12 best tenergy battery chargers
Tenergy is a well-known brand that produces a variety of battery chargers and related accessories for household and electronics use. They are recognized for their high-quality battery charging solutions. Here's an overview of some Tenergy battery chargers:
Tenergy TN438 16 Bay Smart Charger: This charger is designed to simultaneously charge up to 16 NiMH AA/AAA batteries.It features individual charging channels and microprocessor-controlled technology for optimal charging and battery life.
Tenergy T-1199B Universal Ni-MH Battery Charger: This is a versatile charger that can handle both NiMH and NiCd batteries of various sizes, including AA, AAA, C, D, and 9V. It has multiple charging modes and safeguards against overcharging.
Tenergy AA/AAA Battery Charger with LCD Display: This charger can accommodate both AA and AAA NiMH batteries. It features an LCD display that shows the charging status and includes an 8-hour safety timer.
Tenergy RCR123A Li-ion Battery Charger: Designed for RCR123A Li-ion rechargeable batteries, this charger is compact and easy to use. It ensures a safe and efficient charge for your lithium-ion batteries.
Tenergy TN270 Li-ion 18650 Battery Charger: This charger is specifically designed for 18650 Li-ion batteries, commonly used in devices like flashlights and electronic devices. It has protection features to ensure safe and optimal charging.
Tenergy Smart Charger for 9V NiMH/NiCd Batteries: This charger is made for 9V rechargeable NiMH and NiCd batteries. It provides a reliable and efficient charge for your 9V batteries.
Tenergy AA/AAA/C/D/9V NiMH Battery Charger: This versatile charger is capable of charging multiple battery sizes, including AA, AAA, C, D, and 9V NiMH batteries. It has individual charging channels for each battery size.
Tenergy battery chargers are designed to provide efficient and safe charging solutions for a variety of household batteries. They often come with features such as overcharge protection, individual charging channels, LCD displays, and compatibility with different battery sizes, making them convenient for everyday use in various electronic devices.
Below you can find our editor's choice of the best tenergy battery chargers on the marketProduct description
The Tenergy TN438 16-Bay charger is our largest consumer charger to date. With Smart circuit detection, all 16 channels function independent of each other, allowing for any combination of AA/AAA or NiCD/NiMH to be charged at once, with a clear LCD display of current charge status.
The large volume of channels eliminates the need for multiple chargers, and cuts down on charging time. Whether your large family needs batteries for toys or portable devices quickly, or a small business needs stock of power supplies, this rugged and compact charger will keep you prepared.
Specifications: Input: AC 100V~240V 50HZ/60HZ
Output: 12V DC 2A
Rated Charging Current (Normal Charging): AA: 500mA; AAA: 250mA.
discharging current: 200~300mA
Applicable battery type: AA/AAA NiMH/NiCd rechargeable batteries
Product Weight: 14.5oz (charger only)
Product Size: 12 x 4.1 x 1.2 in
Package Contents:
1 x Tenergy TN438 16-Bay AA/AAA NiMH/NiCd Battery Charger
1 x AC Wall Adapter
1 x Car Adapter
1 x Manual
Estimated Charging Time Table:
AAA 700mah - 3.7 hrs
AAA 800mah - 4.2 hrs
AAA 900mah - 4.7 hrs
AA 1000mah - 2.6 hrs
AA 1600mah - 4.2 hrs
AA 2000mah - 5.2 hrs
AA 2500mah - 6.5 hrs
*The charging time is just for reference, and actual times may slightly vary. This charger is capable of charging higher mAh rated batteries, but will take longer than the longest stated time in this table.
- SAVE TIME & CHARGE MORE - Tenergy TN438 AA, AAA smart battery charger offers 16 different channels allowing you to charge any combination of AA/AAA NIMH/NICD rechargeable cells. Eliminate the need for multiple household AA/AAA battery chargers.
- LARGE LCD SCREENS - The easy-to-read LCD panel on this rechargeable battery charger displays the charging/discharging status of each individual battery.
- SMART CHARGE TECH - Built-in Smart Technology provides full protection against overcharging, overheating, short-circuiting, over-current, and reverse-polarity on the Tenergy NiMH/NlCd battery charger. Additionally, the eight hour safety protection will help save energy and prolong battery life.
- OPTIONAL REFRESH CYCLE - Easy to use cycling feature fully discharges and charges your cells to extend their overall lifespan and performance.
- ON-THE-GO CHARGING - We included a worldwide 100~240v AC adapter and car charger to make this truly a universal charger for AA/AAA batteries, the ultimate unit in portability. Includes one year warranty.
User questions & answers
Question: | Hi can we use eneloppe panasonic rechargeable batteries with the charger |
Answer: | This Tenergy TN438 Smart Battery Charger will work with other brands of batteries as long as they are rechargeable AA/AAA size and are NiMH/NiCd type. |
Question: | How long does it take to charge batteries |
Answer: | this will depend on the capacity of the battery and the state of charge it currently has. |
Question: | Will it charge any brand of battery |
Answer: | I have several brands of rechargeable AA and its works for all of them. They will not all recharge by the same time. I try to keep the same type together. |
Question: | what does charge error mean? It is not addressed in the instructions |
Answer: | It mean that the charger has analyzed the voltage change between charging and discharging. It is constantly performing tests on the batteries. It has decided that the battery is not holding a charge as well as it expected the battery to do. Unfortunately, this charger is too sensitive and gives up on batteries that still have a lot of useful life left in them. You can't use this to charge batteries that are more than a couple of years old or batteries made by different manufacturers. I don't think there is a way to defeat the error message and still charge the batteries. |
- One charger for many battery packs - Tenergy TB6-B balance charger/discharger is ideal for all hobby battery packs that are NiMH, NiCd, LiPO, Li-ion, LiFePO4, and SLA battery packs.
- Wide connector compatibility - With one multi-charging harness, this AC balance charger is compatible with battery packs with tamiya, mini tamiya, JST, HiTec, EC3, Deans, XT60, and bare leads connectors so that additional connectors can be added.
- Works with multiple voltages - Compatible with battery packs with voltages that ranges from 6 to 12 for nickel metal hydride or nickel–cadmium battery packs and Lithium-ion battery packs with voltages from 3.7 volts to 22.2 volts (1s-6s).
- Multiple functions - More than a regular digital balance charger, Tenergy TB6-B comes with features like Li-ion and LiPO balancing, fast charging, data storage, cyclic charging, discharging, and much more for all of your battery packs.
- Easy to read screen - View all charging statuses and settings on the electronic balance charger LCD screen as you navigate the modes and selections. Buy with confidence, your charger includes Tenergy a 12-month warranty.
User questions & answers
Question: | Does this have a ec3 banana connector |
Answer: | no manual for this dude plug the, part that goes in the outlet in find the size adapter and plug it in to your battery if none fit you need another type charger |
Question: | Can this charge nimh packs that have a banana connector? If not, can you get me a link |
Answer: | No it does not. It’s just a cheap simple thing. It doesn’t even tell u if it is fully charged or not |
Question: | Can the tenergy tb6-b be used to discharge a battery in order to measure its capacity |
Answer: | I'm not sure why the charger is indicating the battery is charged so soon! If I were you I'd buy a new battery! Because no battery charges in 5 minutes! Or last just 5 minutes! Buy, a new battery! I have this charger and when I charge my batteries it takes over night to charge! Hope this helps! |
Question: | Can you give me an estimate how long this takes to charge batteries? Say a 7.2v 1600mAh NiMH or a 7.2v 3200mAh LiPO |
Answer: | could be |
- INDEPENDENT CHARGING CHANNELS WITH INDICATORS - Charges up to 4 rechargeable batteries in independently, without having to only charge batteries in pairs. Each port comes with its own independent status indicator to monitor each individual battery's charging status.
- QUICK CHARGE - With charging current of 400mA, your Tenergy Li-ion rechargeable batteries for Arlo can be fully charged in about 2-3 hours. Very convenient for battery charging and replacement.
- SOPHISTICATED CHARGING SAFETY - Built-in protection against reverse-polarity and short-circuit for total charging safety. Built-in temperature sensor catches and prevents charging induced over-heating. Charger body made of fire retardant materials. Also features safety timer which will automatically shut off the charger in 3 hours to prevent over-charge and to give you peace of mind charging Li-ion RCR123A batteries.
- CERTIFIED FOR SAFETY - This charger has been tested and certified based on international CE and FCC safety standards. It has also been certified to California’s CEC standard to ensure power efficiency. Buy with confidence, your charger includes a 12-month warranty.
- COMPATIBILITY - ONLY compatible with Tenergy 3.7V 650mAh RCR123A Li-ion Rechargeable Battery (for Arlo Wire-Free HD Security Cameras VMC3030/VMK3200/VMS3330/3430/3530). Do NOT charge any other model or battery type. Please do NOT use charger with any non-rechargeable CR123A battery--usage with non-rechargeable battery can lead to possible fire or charger failure.
User questions & answers
Question: | Does it work for any battery no matte aa or aaa |
Answer: | Yes, this kids tablet is great for kids of all ages |
Question: | can the charger and batteries be used in the high output flashlights |
Answer: | I would check your security because if it's set up under you you can put locks on it passwords etc. |
Question: | Can I use it with a 3 volt |
Answer: | Cases that come with tablets are fine |
Question: | One of the ports is blinking red and i can not get it to resett |
Answer: | You can lock it on your phone through the Family Link app. |
- Easy to us LCD charger - Recharges NiMH or NiCD AAA/AA rechargeable batteries. See the battery charge progress through the LCD screen.
- 8 Charging slots - Capable of recharging 1-8 batteries at a time; great for users with a lot of rechargeable batteries AAA or AA.
- Smart individual charging - Built-in IC eliminates the needs to charge in pairs, recharge any odd numbers of batteries neccesary
- Automatic features - Stops charging when batteries are full with Delta-V detection
- Buy with confidence - Built-in advanced protections guard against over-heat, over-current, and short circuits.Charger includes Tenergy's 12-months warranty.
User questions & answers
Question: | Will this also charge aa and aaa li-ion batteries as well |
Answer: | /Duration -:-Loaded: 0%Stream Type LIVESeek to live, currently playing liveLIVERemaining Time -0:00 Playback Rate1xChaptersChaptersDescriptionsdescriptions off, selectedCaptionscaptions off, selectedAudio TrackFullscreenThis is a modal window. .noScriptDisplayLongText { display : none; } .noScriptNotDisplayExpander { display : none; } .noScriptDisplayLongText { display : block; } hi,this book stand can be up/down/right/left. |
Question: | Is this UL approved |
Answer: | I have no test, but certainly a heavy book. It holds a boot and my ipad. |
Question: | Will this work to charge a 2/3 aa 1.2v 150mah ni-cd battery |
Answer: | /Duration -:-Loaded: 0%Stream Type LIVESeek to live, currently playing liveLIVERemaining Time -0:00 Playback Rate1xChaptersChaptersDescriptionsdescriptions off, selectedCaptionscaptions off, selectedAudio TrackFullscreenThis is a modal window. .noScriptDisplayLongText { display : none; } .noScriptNotDisplayExpander { display : none; } .noScriptDisplayLongText { display : block; } hi,see the video,you can see how to install that bamboo book stand. |
Question: | will this charge 3.2 v also |
Answer: | Mine was very cropped. Maybe the size you ordered was too large for you? |
- SAVE TIME & CHARGE MORE - The Tenergy TN160 1.2V AA, AAA smart battery charger offers 12 different channels allowing you to charge any combination of AA/AAA NIMH/NiCd rechargeable cells. Eliminate the need for multiple household AA/AAA battery chargers.
- LARGE LCD SCREENS - The easy-to-read LCD panel on this AA/AAA battery recharger displays the charging/discharging status of each individual battery.
- SMART CHARGE TECH - Built-in Smart Technology provides full protection against overcharge, overheating, short circuit, over-current, and reverse-polarity on the Tenergy NiMH/NiCd battery charger. Additionally, the eight hours safety protection will help save energy and maintain battery life.
- OPTIONAL REFRESH CYCLE - Tenergy TN160 12 slots rechargeable AA/AAA batteries charger features easy to use cycling feature fully discharges and charges your cells to extend their overall lifespan and performance.
- ON-THE-GO CHARGING - We included a worldwide 100~240V AC adapter make this a smart charger for AA/AAA batteries. Buy with confidence, the charger features CE, CEC, FCC certification and also includes a 12-month warranty.
User questions & answers
Question: | Why when I insert batteries to charge I see on the monitor-"Error |
Answer: | There can be various reasons for this: Are you using *rechargeable* batteries? Are the batteries inserted fully into the slots? Are the batteries inserted with the correct polarity? ...i.e. wth the top of the battery inserted into the "+" slot. Since I cannot actually SEE what you are doing, this is the best that I can offer. Bottom line: this device took very long (as much as 12 hours to recharge), so I gave it away, as it was too late to return for refund or exchange. |
Question: | Charger is new and does not appear to charge the batteries.Have put batteries in for hours.There is no read out to indicate charging and no results |
Answer: | There is a visual on the screen. When you insert the batteries, make sure they have good contact with the charger by wiggling them. Once they begin to charge the screen will show the image of a battery progressively being filled (three segmented bars). When a battery is completely charged, the screen shows the same battery, but full |
Question: | will this work with panasonic eneloop pro AA and AAA batteries |
Answer: | We've been using ours for a variety of different battery types in AA and AAA sizes, and they seem to be getting the charges they need so far. We've been using them in 2 way radios. |
Question: | Can this charger charge 12 AA batteries at once or only 6 AA and 6 AAA at once |
Answer: | 12 AA at the same time. I never charge AAA batteries in mine, but I'm sure I could. |
- Universal charger - The Tenergy T9688 smart universal battery charger can charge up to four batteries all with differing sizes such as AA/AAA/C/D cells. It has two individual channels for 9V batteries.
- Easy to use - It has an automatic charging current selection for different sized batteries for ease of use. With an automatic charge and discharge function, this intelligent battery charger streamlines usability for the everyday user.
- Advanced safety protections - There is a number of safety features built in to the T9688 smart rechargeable battery charger. It has a safety timer control for overcharge protection, short circuit protection, non-rechargeable/bad cell detection, mechanical protection, negative delta V cut-off function (except for 9V batteries). Rest assured knowing that you’re protected with the best that battery technology has to offer!
- Smart LCD screen - At a glance, its backlight blue LCD screen is visible and shows clear notifications. It’s simple but smart interface screen provides charge, discharge, full and bad battery status. With battery icons that display capacity level, know when your batteries are fully charged and ready to be used.
- Home applications - With so many charging options, the T9688 functions as the most comprehensive universal household battery charger. A built-in USB port (output: 5V DC 500mA) on the back side of the charger can power portable electronic devices for added convenience. Backed with a Tenergy 1 year warranty policy, continue to be powered by Tenergy.
User questions & answers
Question: | As rechargeable battery life is shortened by fast charging, does this have an option for slow charging, which extends battery life |
Answer: | We'd like to clarify that this specific charger model charges at a safe rate: AAA - 500mA AA/C/D - 1300mA 9V - 30mA These rates are fixed and do not have the option to charge any slower. Additionally, this charger has safety features built-in such safety timer control for overcharge protection, short circuit protection, non-rechargeable/bad cell detection, mechanical protection, and negative delta V cut-off function. |
Question: | The product info says the unit holds 4 batteries, but the photos show 5 in the unit, & 1 customer says 4 is the limit, HUH |
Answer: | We're confirming this charger can charge up to 4 batteries (at max) in these sizes: AA/AAA/C/D. It has 2 slots for 9V batteries. However, the 9V port is behind one of the 4 main slots, so these may need to be charged independently. If customer is only charging 4 AA/AAA then you can also charge one 9V battery. However, if charging all C/D batteries then customer can only charge max of 4 batteries. |
Question: | How many batteries can fit in here? aa,aaa, c, d and 9v? if they are the same |
Answer: | It holds four batteries at a time. |
Question: | Can someone recommend a replacement AC adapter power cord |
Answer: | Sorry, but the AC adapter in the link supplied by Old Wilderness will not work. The charger requires a 5.5 X 2.5 plug. The one in the link is 5.5 X 2.1. There are a number of AC adapters available, many come with interchangeable plugs. Remember also to check the polarity of the plug before you use it. Good Luck !! |
Product description
TN299 Hybrid Universal Charger is Tenergy’s latest smart battery charger for NiMH/NiCd/Li-ion/LiFePO4 batteries. With its intelligent IC, you can charge batteries of different sizes and rechargeable battery types in any of its 4 independent charging slots ,and monitor them simultaneously. TN299 is your best choice to get your batteries charged fast and safely.
Four Independent Smart Charging Slots
With its intelligent IC, you can mix different size and rechargeable battery types* in any of its 4 independent charging slots.
*Note: If either Li-ion/LiFePo4 batteries are present, manually set the Li-ion/LiFe select switch accordingly. Do not charge Li-ion/LiFePo4 batteries at the same time.
Advanced Safety Protection
Automatically detects battery status and selects the appropriate voltage and charge mode; stops charging when complete. Also features protection against reverse-polarity, over-charge, overheating and short-circuit to ensure total charging safety.
Product Size
Length: 6.4”
Weight: 5.6”
Height: 2.4"
Technical Specifications:
Input: 12V/1A (power adapter included)
Supported batteries: NiMH/NiCd: AAA, AA, C, D, 9V; Li-ion/LiFePO4: 18650, 14500, 10400
Li-ion/LiFePO4 Charging Current: 800mA (1-2pcs) / 400mA (3-4pcs)
NiMH/NiCd Charging Current: 1A (AA/C/D) / 0.5A (AAA) / 50mA (9V)
Unit Dimensions: 6.4” (L) x 5.6” (D) x 2.4” (H)
Unit Weight: 337 g / 0.74 lb
Operating Temperature: 0~40°C / 32~104°F
Warning and Caution:
Do not charge non-rechargeable batteries with this charger.
"Lithium" is a common primary NON-rechargeable battery chemistry. Do NOT charge with this charger.
"Lithium" should not be mistaken with "lithium-ion" or "lithium iron phosphate" RECHARGEABLE batteries.
- ONE CHARGER CHARGES ALL - Intelligent Battery Charger charges NiMH, NiCd, Li-ion, LiFePO4 rechargeable consumer batteries sizes AA, AAA, C, D, 9V, 18650, 14500, 10440 eliminating the need for multiple chargers. Supported batteries: NiMH/NiCd: AAA, AA, C, D, 9V; Li-ion/LiFePO4: 18650, 14500, 10400. (*Note: NOT compatible with Flat Top versions of 18650, 14500, 10400 batteries).
- FOUR INDEPENDENT SMART CHARGING SLOTS - Rechargeable Battery Charger with independent charging slots with intelligent IC allow different combination of batteries* to be charged simultaneously. (*Note: If either Li-ion or LiFePo4 batteries are present, manually set the Li-ion/LiFe switch accordingly. Do not charge Li-ion and LiFePo4 batteries at the same time.)
- LARGE LCD DISPLAY W/ BAD BATTERY ALERT - LCD Battery Charger with easy-to-read LCD display with backlight allows you to monitor charging status in detail anywhere, anytime, even in the dark. Detects dead, incorrect, or wrongly inserted batteries and helps protect against accidents.
- ADVANCED SAFETY PROTECTION - Household Battery Charger automatically detects battery status and selects the appropriate voltage and charge mode; stops charging when complete. Also features protection against reverse-polarity, over-charge and short-circuit to ensure total charging safety.
- ONE YEAR WARRANTY - Cell Battery Charger backed by a 1-year warranty along with lifetime support from our friendly Tenergy customer service.
User questions & answers
Question: | How much room for D size batteries? How hard is it to put D batteries into the charger |
Answer: | 4 "D" size batteries is part of the design. D size batteries are very feasible to chargeable D size batteries. I manually move the movable side of the device and drop the D size batteries. I then release the movable side. Suitable performance for me. |
Question: | Is the power adapter universal 110 volt and 220 volt |
Answer: | Yes. Note closeup of box shows “worldwide 100-240 V input “ |
Question: | Does this come with 10000 MAH batteries |
Answer: | Mine didn't. |
Question: | Dose this charge 16340 sized lithium ion batteries? aka RCR |
Answer: | NO!! I bought this thinking it does for my Arlo cameras and they do not. Too bad I realized outside of my window to return. It will not charge your Arlo camera batteries!! |
- High power energy - Tenergy’s Premium NiMH AA and AAA batteries offers our highest capacity possible. Generate long term energy savings by switching from alkaline household AA batteries and AAA batteries to rechargeable batteries.
- Eco-friendly money saving - Tenergy Premium double a rechargeable batteries are reusable up to 1,200 times, and quickly pays for themselves after 10 uses. Avoid wasting time and money on the disposable alkaline batteries and replace them with our rechargeable 1.2V AA battery and AAA battery to decrease the waste disposables leave behind.
- Premium power anywhere - These double A and triple A batteries are enhanced to deliver consistently high power performance, whether outdoors in -4°F or 122°F.
- Rechargeable convenience - On-the-go battery charger works anywhere with USB port. Recharge AA batteries through everyday items like a desktop, in a car, or with a battery pack.
- Tenergy safe - Built in protections against short-circuits, reverse polarity, bad cells, and overcharging with a safety timer. Rechargeable batteries and fast chargers includes Tenergy 12 months warranty and lifetime support service from our local team in California.
- Fast charge - NiCd/NiMH battery pack charger that provides 1Amp or 2Amp options. Quickly charge your battery packs; 1Amp is recommended for 1000-1800mAh packs, and 2Amp is recommended for any pack over 2000mAh.
- Universal smart charger - Charges battery packs based on automatic voltage detection. Charges your NiMH or NiCd battery packs that are 6V, 7.2V, 8.4V, 9.6V 10.8V, and 12V battery packs.
- Easy-to-use - A great airsoft battery charger or RC car battery charger with simple LED indicators for charging status. Green light for fully charged and red light for charging.
- Hobby battery charger - Power all your hobbies with one charger. Charge your NiMh/NiCd battery packs for Airsoft, RC Cars, and or remote controlled toys. Includes standard size Tamiya connector, standard to mini Tamiya adapter, standard Tamiya to Alligator Clips adapter.
- Tenergy safe - To give you peace of mind, Tenergy's chargers meet rigorous American UL 60950-1 safety standards. For added security, the charger also includes a temperature sensor to prevent over-heating while charging. Buy with confidence, your charger includes a 12-month warranty.
User questions & answers
Question: | what type of connectors does this have |
Answer: | You will have to buy or make ends to convert to ic3 the charger does not come with ic3 plugs standard. |
Question: | can this charge batteries with a mini connector |
Answer: | Hi, it can discharge 1s battery. |
Question: | I am getting a 12v cb radio, will i be able to hook this to the red and black (with the converter) and it will power the radio while i test it |
Answer: | Yes, but it is better that you can set the parameter smaller than 10 amps, if the 10 amps is the full, because charging 10 amps in the long time, it won't be very good for your battery. And you can charge 2 different batteries at the same time, because dual battery charger. |
Question: | Will this work for charging Fisher Price Spike the Ultimate Dinosaur battery pack? LH 130-2A51MC8HROT 9.6v, AA Size, 1300mAh |
Answer: | Of course, it does. |
- Ideal AEG battery power - Fits popular models of airsoft guns like M4, Crane Stock, M110, SR25, M249, M240B G36, M14, RPK, PKM, L85, AUG, G3, G36C, M4A1-RIS, M4A1, CAR15, MP5A5, MC51, FNP90, AUGRT, AUGM, G3A4, G36, STEYR. For use in ERA002, ERA004, ERICS13, EROA002, EROA003, SDGE0507R2, SDGE0501R2, upgraded and/or modified AEGs, we recommend measuring the gun compartment for best fit.
- Trusted performance - The Tenergy 9.6V NiMH battery pack features rapid charge up, with high capacity rating of 1600mAh that provide more playtime for your airsoft rifles.
- Advanced protections - The smart battery charger includes reverse polarity protection, short circuit protection, and over-charge protection. (Note: This charger is only for recharge for NiMH batteries, do not charge for LiPO batteries.)
- Hobby battery charger - Tenergy intelligent battery charger is great for most popular airsoft guns and RC hobbies batteries because it has a standard size Tamiya connector and a standard to mini Tamiya adapter. Works great for any 8.4V or 9.6V NiMH battery packs in airsoft, RC cars/airplanes that use a standard or mini Tamiya connector.
- Compact dimensions - Our electric airsoft guns battery is designed from 2/3A NiMH battery cells, stick shape butterfly battery dimensions are: 20mm (diameter) with 117mm (length) and 20mm (diameter) with 117mm (length) and can fit most airsoft guns. The charger has standard size and mini Tamiya connector for 8.4V-9.6V batteries. Buy with confidence, your charger includes a 12-month warranty.
User questions & answers
Question: | Does it come with a charger |
Answer: | You may either select just the battery or battery and charger combo. Battery is 17 combo is 32 |
Question: | When I use this battery the charge only last around 10 seconds why is that |
Answer: | Did you use a smart charger or a standard wall charger? Because using a smart charger will ensure that it charges better |
Question: | how long do you think it will take to ship to south carolina |
Answer: | 2-3 days as long as order is placed prior to 3:00 pm eastern during Monday thru Friday. |
Question: | Will this fit the G&G FN SCAR-L CQB AEG |
Answer: | Yes but will be very tight. If cables are packed in just right wint get all stock to collapse all the back in. With the SCARs I would only run a 9.6. |
Product description
T9688 Super Universal LCD Battery Charger & 8 Premium D Size Battery Package
High Capacity Rechargeable Batteries
- High quality D size 10,000 mAh high capacity nickel hydride metal (Ni-MH) rechargeable batteries
- Ultra long running time with 10,000 mAh high capacity
- Can be recharged up to 1000 times.
- Exact replacement for standard D size batteries and NiCd rechargeable batteries
- Convenient operation due to the advantage that Ni-MH batteries have no memory effect. Can be charged anytime -Can be rapidly charged with smart chargers and universal chargers
- 6 months warranty.
- Battery tested based on International Electronic Commission (IEC) standard to ensure capacity, quality and life time
Technical Specifications
Dimension: Height 60 mm, Diameter 33 mm
Weight:0.36lbs per cell
Capacity: 10,000 mAh
Voltage: 1.2V
Standard Charge: 15 hours @ 800 mA
Rapid Charge: 3 hours @ 4000 mA
T9688 Super Universal LCD Battery Charger
- Recharges batteries in single or group - with 4 individual charging channels for AA/AAA/C/D batteries and 2 individual channels for 9V batteries
- Built-in USB outlet (output: 5V DC 500mA) - recharge and power up your personal digital devices (e.g. mobile phones , iPod, PDA, portable game devices etc.)
- Automatic charge and discharge function
- Powered by an external AC adaptor (100-240V AC) for worldwide use
- Automatic charging current selection for the different size of batteries
- Unique designed with blue Electric LCD screen to indicate the battery status: Charge, Discharge, Full, Bad
Technical Data
Input: 12V DC 1000mA (use with the supplied AC adaptor)
Charge current:
- AAA-500mA
- AA/C/D - 1300mA
- 9V -30mA
USB output: 5V DC 500mA
Discharge current: AA/AAA/C/D - 400mA
Detect method: Negative delta V (- ∆V) cut-off for AA/AAA/C/D size batteries
- Money saving eco-friendly - Generate savings with Tenergy’s most professional quality rechargeable D batteries and T9688 Charger. Tenergy NiMH D cell batteries can be recharged up to 1,000 times and practically pay for themselves after 10 cycles. Reducing your carbon footprint by limiting the waste caused by disposable batteries. Switch over. Save. Reuse. Recharge with Tenergy.
- Everyday use - Our ideal rechargeable 10,000mAh NiMH D size battery is perfect for high/low draining electronic items. Use it in all your household devices such as LED flashlight, LED candle, emergency lantern, portable radio, cassette recorder, solar lights, baby toys, baby equipment, megaphone speaker, and much more.
- Lasting capacity – Don’t worry about long term memory effect again, get the full capacity and power from Tenergy’s rechargeable NiMH D batteries no matter when you recharge the batteries. Even when they are partially drained and then recharged, you will still get the full capacity for each use.
- Easy-to-use charger - The intelligent battery charger streamlines usability by providing automatic charging current for a variety of different sized batteries. Additionally, the backlight LCD universal household battery charger provides clear notifications for the current battery status for each individual battery. (*Note: Charger is NOT compatible with flat top batteries)
- Home applications - With so many charging options, the T9688 functions as the most comprehensive universal household battery charger. As an added convenience, the built-in USB port (output: 5V DC 500mA) on the back side of the charger can also power portable electronic devices. Both the charger and batteries are backed with a Tenergy 12 months warranty policy, so you can be confident your electronics will continue to be powered by Tenergy.
User questions & answers
Question: | Does this charge 8 D at a time |
Answer: | No. Just 4. |
Question: | Can this fully charge 10000mah D cells or does it cut off based on time |
Answer: | It does not cut off based on time in my experience, and has done a great job recharging my D cell batteries (and the AA and AAA as well!). |
Question: | can i use battery charger on generator |
Answer: | We would love to help more, but there is not enough information provided as we would need to know what generator customer is inquiring about. Please note that the charger in this listing is only compatible with NiMH/ NiCd AAA, AA, C, D, and 9V batteries. |
Question: | Approximately how many times might this recharge a cell phone |
Answer: | not for a cell phone |
Product description
Tenergy’s TN456 is a feature-rich smart universal charger that can charge or test a broad range of Li-ion, NiMH or NiCd rechargeable batteries in different sizes.
Designed with safety in mind, TN456 has sophisticated functions to prevent over-charging and overheating. In the event of overheating, TN456’s built-in detection feature will automatically shut the charger off to prevent damage.
Dual Operation Modes (Charge and Test)
Charge Mode: Charges your batteries at the desired current (300-1000mA).
Test Mode: Tests the capacity of your batteries.
Compatible With A Broad Range of Batteries
NiMH and NiCd: AA, AAA, A, Sub C, C
Li-ion: 26650, 22650, 18650, 18490, 18500, 17670, 17500, 17335, 16340 (123A), 14500 (AA), 10440 (AAA)
Backlit LCD with Display Options
With just one button, easily toggle between display options to view charge/discharge capacity, battery voltage, charge /discharge current, internal resistance, or elapsed time. The backlit LCD display lets you read easily, even in the dark.
Individual Channel Control
TN456’s four channel select buttons let you choose a specific battery and change its setting (mode / charging current) at will.
5V/1A USB Charging Port
In addition to charging your batteries, TN456 also has a 5V USB port that charges your portable devices (such as your smartphone) simultaneously.
Product Size:
Length: 6.2 inches(157mm)
Width:3.7 inches(93mm)
Height: 1.3 inches(34mm)
Technical Specifications:
Input: DC 12V / 3.0A
Output 1: 1.48V x 4 (300mA / 500mA / 700mA / 1000mA)
Output 2 4.2V x 4 (300mA / 500mA / 700mA / 1000mA)
Output 3: DC 5V/1A (USB Port)
Dimension: 157mm x 93mm x 34mm / 6.2” x 3.7” x 1.3”
Unit Weight: approx. 192 g / 0.42 lb
- All in one charger - The Tenergy TN456 universal battery charger works with different sized cells of NiMH, NiCd or Li-ion. Charge any of these NiMH/NiCd sizes- AA, AAA, A, Sub C, C along with Lithium-ion (Li-ion) sizes- 26650, 22650, 18650, 18490, 18500, 17670, 17500, 17335, 16340 (123A), 14500 (AA), 10440 (AAA). With so many lithium options, feel safe using the TN456 as a Li-ion battery charger.
- Personalized charging - With four individual charging slots, the TN456 smart battery charger is not limited by charging in pairs or even same cells. Each charging slot can be personalized to a specific battery to change its settings (mode/charging current). *Recharges only 2 C size batteries at once.
- Dual modes - Built in are two modes, CHARGE and TEST. The charge mode features current selection (300-1000mA) that allows you to set the charge current for each battery. While the test mode tests the capacity of your battery.
- Smart design - With just one button, easily toggle between display options to view charge/discharge capacity, battery voltage, charge/discharge current, internal resistance, or elapsed time. The backlit LCD is visible and easy to read. In addition to charging batteries, TN456 also has a USB port that charges your portable devices simultaneously.
- Tenergy safe - Prevents overcharging and overheating, the household battery charger will automatically shut off. These safety features protect the rechargeable battery but also the charger itself. Backed by a 1-year warranty along with lifetime support from our friendly Tenergy customer service.
User questions & answers
Question: | What is the cut-off voltage in the discharge test? Dies it give you an actual amp hour rating of the battery in test mode |
Answer: | For lithium batteries, the cut-off is 2.8V. Found from testing the unit. The manual does not specify this. When discharging, the unit sometimes passes 2.8V, so you may see values in 2.78-2.8V range. |
Question: | Will it charge 4 C batteries at the same time |
Answer: | The image on the listing shows that the charger can charge several types of batteries. When C size batteries are placed in one of the slots, it will also take up some space in the 2 adjacent slots. Only 2 x C sized batteries can be charged at the same time, but they would have to be separated by 1 slot in order to fit. |
Question: | Is there a way to select both charge and discharge currents before Test mode start? I found I can only select discharge current after charge is done |
Answer: | After inserting the batteries, customers can press CURRENT to select desired charge current of 300, 500, 700 or 1000m. To change the charging current and / or operation mode again, press and hold MODE for 1 second, or press channel button 1-4 first and then press MODE to change the settings. |
Question: | Is a car adapter charger available for this unit |
Answer: | From someone's image it looks like the unit has 12v in. |
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