13 best aa lithium batterys

• 24 Pack of Energizer Ultimate Lithium AA (12 count) and AAA (12 count) Batteries
• Energizer Ultimate Lithium is the No;1 longest lasting battery in high tech devices - ideal for your smart home devices, outdoor surveillance systems, digital cameras, and handheld games
• Leak proof construction protects the devices you love (based on standard use)
• Holds power up to 20 years in storage for trustworthy backup energy, so you’re always prepared
• Performs in extreme temperatures, from -40F to 140 F, for year round, indoor and outdoor use

User questions & answers

Question:	What is the difference between these batteries and the Energizer Max
Answer:	Thank you for submitting your question! The mentioned ones are lithium batteries, the Energizer Max is an Alkaline battery. For any further information please reach out to us on https://contact.energizer.com/ or call us at 1-800-383-7323 to assist you better.

Product description

AA Lithium Rechargeable Batteries 3400mWh

• High Capacity Than Ni-MH Rechargeable Batteries-- 3400mWh AA rechargeable lithium batteries with best performance, they are ideal for devices which need high power consumption, like smart home devices, outdoor surveillance systems or lights, and handheld games.
• 1.5V Constant voltage-- The lithium rechargeable AA batteries with stable 1.5 voltage output, higher than 1.2V Ni-MH batteries, better experience for most high-power demand device using. (Can't Use for Apple Mouse and Keyboard. Can't Use for Blink Camera Series)
• Humanized Charging Display & Safety for Use-- The rechargeable battery charger with smart LCD screen, lets you know the whole charging process easily. Intelligent protection chip prevent over current, over voltage, over charge, overheating and short circuit.
• Saving Money & Environment Friendly-- Deleepow rechargeable lithium battery can be recharged in 1,500 cycles. There’s a simple way to save money and always have the power you need with our batteries. Doesn't contain any Hg/Cd/Pb, no pollution to the environment.
• Deleepow Feel Honored to Hear You-- Deleepow AA lithium batteries which 2 hours fully charged can only be recharged with the authorized unique Deleepow individual charging channels charger. Please contact us anytime when you have any "problem with order", we will help you to solve it as soon as possible.

User questions & answers

Question:	How can I know if the battery is full
Answer:	When the LED light on the bottom of the battery changes from red to green, the battery is full.
Question:	What charger do you recommend I get for the 9V batteries
Answer:	No, you don't need a charger, it comes with a usb charging cable.

Product features

3400mWh Rechargeable Lithium AA Batteries with Charger

Upgraded high capacity 3400mWh of Deleepow rechargeable lithium batteries can be recharged 1500 times. Low self-discharge battery can maintain 80% of capacity after being stored a year, it will not damage the internal materials of battery.

Smart LCD Charger

Individual charging channels and LCD display provide you convenient to charge 1 to 4 AA/AAA Deleepow lithium rechargeable batteries, and easy to know the battery level.

Shopping without Worries

Feel free to shopping, feel free to enjoy best products and quickly answer!

Best Performance

There’s a simple way to save money and always have the power you need with the Deleepow 3400mWh AA rechargeable lithium batteries and smart LCD battery charger.

2 Hours Fully Charged

You can use the batteries freely, because they just need 2 hours to fully charged, they charge fast and last long. Best choice for your daily household devices.

1500 Times Recharged

There’s a simple way to save money and always have the power you need with the Deleepow 3400mWh AA rechargeable lithium batteries and smart LCD battery charger.

Product description

More Features of Deleepow Battery and Charger:



Integrated Safety Chip

Protects the lithium core from over-current, over-voltage, over-heating, over-charge, and short circuit.



Fast Charging

Get fully charged within 2 hours. Enjoy 12-14 hours of wonderful gaming time.



Re-cycle and Environmental Protection

1500 charge cycles to avoid environmental pollution and money waste.



Also the Charger for AAA

The Smart LCD charger will support the Deleepow battery AA and AAA.



Low self-discharge

Embedded seal structure expand the space of crystal lattice, so Deleepow batteries will hold full power after 3 years benefit from its concentration to low self-discharge project.



Specification:

Charge Material : High quality ABS

Battery Material: Lithium polymer

Adapt for: 1.5V AA AAA Lithium Rechargeable Battery

Style:4 Bay USB LCD smart charger

Input: DC 5V 2A

Output: DC 4.2V

Output current: 500mA*4

Charging time: Less than 2 hours

Rated Input: DC 5V

Charging time: Charge time=Battery Capacity*1.25/Charging Current

Packages included:

1x USB LCD Charger

1x USB Cable

4x 3200mwh AA lithium rechargeable batteries



Please note: please do not use other brand charger to charge our lithium rechargeable batteries to avoiding damage, only charged by Deleepow lithium battery charger.

• [High Capacity Power]: 4 Pack Deleepow AA Rechargeable lithium Batteries with 3200mWh high capacity power. Provide reliable and lasting service for high-power consumption devices, including game consoles, flashlights, insulin pump, toys. But not compatible with any blink camera.
• [1.5V Constant output]: Design with innovative technology, these lithium batteries always keep 1.5 voltage from 100% to 0% electric capacity, will not caused any devices damaged by the instant high or low voltage.
• [Fast & Smart Charging]: 4 slots smart batteries charger for Deleepow AA/AAA lithium batteries(do not apply for any other brands or other Ni-MH batteries). You can see every battery status on the LCD screen. It only need 2H to get a full charge which will be faster than similar products.
• [Long Life Battery]: New generation lithium polymer battery offers 1500 full charge-discharge cycles and practically unlimited quick refresh recharges, more affordable and environment-friendly than one-time Alkaline batteries.
• [Safety&Service]: Each battery set will come with the protection of over-heating, over-charging, over-voltage,over-current, short-circuit . If there are any problems when use Deleepow products, please feel free to contact us. Our customer service team are always here to support you.

User questions & answers

Question:	Does it have overcharge safety
Answer:	I believe it does IF you use their charger.
Question:	Will this work with a wireless microphone
Answer:	yes it should. the reason is the battery has a output of a full 1.5 volts, when a lot of other lithium batteries only have a output of 1.2 volts. I got them for my hp camera because when I put the fully charged 1.2 volt batteries in the camera it said low battery please change. also remember to recharge these deleepow batteries every month, they don`t hold full voltage in storage much longer than 30 days. hope this answers your question? also these batteries or made differently, when they won`t recharge anymore just put in trash can, they don`t to be recycled.
Question:	Will these work in a charger other than the one supplied
Answer:	The seller do not suggest that, it is not compatible.
Question:	are these size the same as the standard alkaline aa batteries
Answer:	yes, the size is standard AA battery.

Product features

Deleepow

Input: DC 5V 2A

Charge Material : High quality ABS

Battery Material: Lithium polymer

Style: 4 Bay USB LCD Smart Charger

Working Temperature: in -20℃~60℃

More AA Battery Features

-The Smart LCD charger will support the Deleepow battery AA and AAA.

-Get fully charged within 2 hours. Enjoy 12-14 hours of wonderful gaming time.

-Protects the lithium core from over-current, over-voltage, over-heating, over-charge, and short circuit.

Integrated 3-in-1 Safety Chip

High Quality Battery Charger

Long Batteries Life

Easy Charge with USB Port

No worry of risk

2H Fast Charging Time

Product description

U-tec Ultra Lithium battery provides more reliable, longer-lasting power to your electronic devices and has a longer shelf life of up to 10 years. These batteries last up to 4 times longer than AA alkaline batteries, which works perfectly for your high tech devices. They were designed to power most digital cameras and is resistant to high temperatures, making it a great choice for outdoor use. They deliver a steady charge and is unaffected by extreme temperatures (high or low). Unlike alkaline batteries, which are prone to leaks, these U-tec batteries are engineered with leak-resistant features, so there is little risk of them corroding and damaging the terminals of your device. Easily disposable, the lithium battery is also a safer option to have around the home because it does not contain toxic compounds such as lead, mercury, or cadmium.

• One of the world’s long lasting AA battery. Lasts up to 4 times longer than AA alkaline batteries.
• Powers your most critical devices ideal for your smart home devices, outdoor surveillance systems, digital cameras, and handheld games.
• Keep your device safe with a leak-proof battery. No leaks guaranteed.
• Holds power up to 10 years in storage for trustworthy backup energy, so you’re always prepared.
• Performs in extreme temperatures. From -40° to 140° F (-40° to 60° C). For year-round, indoor, and outdoor use.

Product description

More Features of Deleepow AA Batteries and Charger:



Integrated Safety Chip

Protects the lithium core from over-current, over-voltage, over-heating, over-charge, and short circuit.



Fast Charging

Get fully charged within 2 hours for AA or AAA batteries, LCD screen will shows the battery status.



Re-cycle and Environmentally-friendly

1500 charge cycles, more than 5 years service time to avoid environmental pollution and money waste.



Specification:

Charge Material : High quality ABS

Battery Material: Lithium polymer

Adapt for: 1.5V AA AAA Lithium Rechargeable Battery

Style:4 Bay USB LCD smart charger

Input: DC 5V 2A

Output: DC 4.2V

Charging time: Less than 2 hours

Rated Input: DC 5V

Charging time: Charge time=Battery Capacity*1.25/Charging Current

Packages included:

1x LCD Charger

1x USB Cable

4x 3400mwh AA lithium batteries

1x Manual



Please note: please do not use other brand charger to charge our lithium rechargeable batteries to avoiding damage, only charged by Deleepow lithium battery charger.

• [Long Life Battery]: New generation lithium polymer battery offers 1500 full charge-discharge cycles, extremely low gradual self-discharge, more affordable and environmentally-friendly than one-time Alkaline batteries.
• [High Capacity Power]: Real 3400mWh high capacity power Deleepow rechargeable AA Batteries provide best performance for high-power consumption devices, ideal for toys, game consoles, security camera, flashlights, insulin pump.
• [1.5V Constant Output]: Designed with advanced technology, rechargeable Lithium batteries always keep 1.5 voltage from 100% to 0% electric capacity, reliable and stable voltage makes sure device work properly and avoid any damage by the instant high or low voltage.
• [Fast Charging Time]: Smart batteries charger for Deleepow AA/AAA lithium batteries(not apply for any other brands or other Ni-MH batteries). It will shows different battery status on the LCD screen. Need less than 2H to get a full charge, faster than similar products.
• [Safety & Service]: Each battery set comes with the protection of over-heating, over-charging, over-voltage,over-current, short-circuit. If there are any problems when use Deleepow products, please feel free to contact us. Our customer service team are always here to support you.

User questions & answers

Question:	Hong long it need to charge
Answer:	About 2 hours.
Question:	Is it real 1.5v
Answer:	Yes, i did the test, it is real 1.5v constant output.

Product features

Anti-Leakage Lithium Battery

Designed to anti-leakage, high quality lithium core, no risk of contents leakage, no seeping even placing in the device without use.

1500 Charge-Discharge Cycles

Up to 1500 recharge times, 1 pc Deleepow Lithium AA battery = 1500 pieces non-rechargeable batteries, stop throwing away and save a lot.

No Heavy-Metal Material

These AA batteries made of Li-Po, do not contain any toxic material, like Hg, Pb, Cd, more friendly for our surrounding.

Widely Apply

Work great for high-power consumption devices, including game consoles, flashlights, insulin pump, clocks, toys. But not compatible with any blink camera.

Higher Capacity

Real 1.5V 3400MWH, the capacity of lithium AA battery is higher than Ni-MH batteries. Better performance, last longer, support 12-14 hours gaming time.

High Quality Charger

Less than 2 hours to get fully charge. The normally USB port can be plug into most device such as laptop, computer, car charger, wall charger. Easy and convenient use.

• [3400mWh High Capacity] :Packed with 4 pcs 3400 mWh AA lithium rechargeable batteries 1.5V constant output（Note：Can only be charged with Deleepow lithium battery charger.）
• [Up to 1500 time Recharge]:Deleepow rechargeable lithium aa batteries can be charged up to 1500 time ,low self-discharged ,maintain 75% of capacity after 1 year.,1 cycle =1 pcs disposable battery ,save thousands of disposable batteries and your money (Pls note: All the rechargeable lithium batteries do not support the Blink Camera Series.).
• [No Metal Pollution] :Rechargeable lithium batteries are green and environmentally friendly. regardless of production, use or scrap, they do not contain or produce any toxic and harmful heavy metal elements and substances such as Pb, Hg, Ca.（note: can't be used with Apple's mouse and keyboard）.
• [Safety Protection] :Deleepow lithium rechargeable batteries built -in overcharged and over discharged protection ,no problem even if charged over than 24 H ,strictly tested before packaging, no leakage
• [Attentive Service ]: If you have problem with our product , please “click your order--the problems with order”,we will reply you in 24 hours and provide you a 100% satisfactory solution .

User questions & answers

Question:	Can I use the DeleePow 503 charger for these batteries
Answer:	Yes they will charge fine in that charger

Product features

Deleepow Rechargable Lithium AA Batteries 4-Pack

The memory effect is an effect of crystallization of the battery due to the contents in use.Generally, it occurs in nickel-cadmium batter and fewer nickel-hydrogen batteries, but lithium batteries don't have this phenomenon.

Note: Only use Deleepow lithium battery charger to charge.

Made of Lithium Polymer

Lithium polymer batteries are upgraded products of lithium ion batteries. Compared with lithium ion batteries, lithium polymer batteries have the advantages of larger capacity, smaller volume, and safer use.

3400mWh High Capacity

Up to 3400mWh, larger capacity, longer device service time.No longer worry about the critical moment, the battery is dead

1500 Cycles Long service Life

More than 1500 Cycles ,1 cycle = 1 pcs disposable battery .1500 cycles =1500 pcs ,save huge costs .Service life can reach more than 6 years.

No Heavy Metal Pollution

Regardless of production, use or scrap, it doesn't contain or produce any toxic and harmful heavy metal elements and substances,such as Pb/Ca/Hg.

• 【Basic parameters】— 24-pack of Bevigor lithium 3000mAh 1.5V with light weight（15g/1pc）life-span(10 years) AA batteries, perfect to power your electronic devices, remote controls and other household appliances. Bevigor provide extremely perfect packaging and strong storage time. Prevent accidental drop or short circuit, and provide more secure protection for the battery. 10-year battery storage life for long-term backup energy.
• 【More safety &Leak-proof】—Three-layer safety and leak-proof design. Explosion-proof valve, anti-short-circuit valve, leak-proof sealing ring. And use of spiral wound battery technology can effectively prevent liquid from battery to leaking or damage the device (based on standard usage). Is the best choice for high-end electronic products.
• 【Wide adaptable temperature】—Performs perfectly in extreme environments . Cold resistance surpasses alkaline batteries and nickel-metal hydride batteries. Works well from -40F to 140 ° F and is suitable for both outdoor and indoor use.
• 【Wide application】—Perfect for both high and low drain devices, such as digital cameras, vr controllers, 4WD speed RC car toys, LED flashlight clocks, emergency lantern, LED candle,portable radio, cassette recorder, solar lights, baby toys, mouse, remote controls and so on.
• 【WHAT YOU GET】-A full box of 24PACK AA batteries. Impressive packing, easy to store and avoid short circuit. Our worry-free 3-month warranty, and friendly customer service.

Product description

Energizer Ultimate Lithium AA Size Batteries - 20 Pack

• Preforms in Extreme Temperatures (-40 to 140F)
• Lasts 7 Hours Longer in Handheld GPS Devices
• Worlds's Longest Lasting AA Batteries
• Lasts up to 5x longer than alkaline batteries in digital cameras and up to 3x longer in other cameras and flash applications
• Lasts up to 5x longer than alkaline batteries in digital cameras and up to 3x longer in other cameras and flash applications

User questions & answers

Question:	are they made in china
Answer:	Mine (bought in June '13) said made in Singapore on batteries & were marked "Not for retail trade", came in unmarked (aside from amazon label and label saying "20 pack AA Lithium Batteries) plastic box.
Question:	What is the shelf life of these batteries
Answer:	These batteries are excellent LONG LASTING batteries . Just purchased some with an expiration date of 2035 . One may think they are a bit expensive, but I don't think so, because of their longevity, and supreme performance.
Question:	Do these come in the retail packaging or are they in bulk packaging (a big bundle which looks like they were taken out of the retail packages
Answer:	The 20 pack that I bought was packed in 5 Energizer boxes of 4 and those retail 4 pack boxes were packed in an Energizer box that said Not for Retail Sale. That large box said 24 batteries but one pack of 4 had been removed. The UPC code on the boxes of 4 is 0-39800-10500-4.
Question:	Are they rechargeable
Answer:	no these are not intended for recharging.

• 4 Pack of KunHe USB Rechargeble AA Lithium Batteries,1200mAh
• USB Fast Charging,1200mAh fully charged in 1.2 hours.One-piece USB, more convenient and economical.The battery cap has a magnet to prevent lost
• Lithium battery, no risk of leakage,3-year shelf life
• 1000 cycles of charging, reduce resource waste, environmental protection, and save money
• 1.5V / 1200mAh - Same as regular AA battery, it could be used for game controller, wireless mouse, wireless keyboard, remote and so on

User questions & answers

Question:	Is this really lithium or is it ni-mh
Answer:	Of course.My friend! It's lithium battery!
Question:	Can you use any usb port or is there a special one for them i have to buy
Answer:	Any USB port can work, no special USB port is required.
Question:	I have been charging the batteries in my USB 3 port for 2 hours there is green lights but all have 1.37 volts not 1.5v maybe returning them
Answer:	My friend. I can give you a refund directly, no need to return the item.

• 【Basic parameters】— 12-pack of Bevigor lithium 3000mAh 1.5V with light weight（15g/1pc）life-span(10 years) AA batteries, perfect to power your electronic devices, remote controls and other household appliances. Bevigor provide extremely perfect packaging and strong storage time. Prevent accidental drop or short circuit, and provide more secure protection for the battery. 10-year battery storage life for long-term backup energy.
• 【More safety &Leak-proof】—Three-layer safety and leak-proof design. Explosion-proof valve, anti-short-circuit valve, leak-proof sealing ring. And use of spiral wound battery technology can effectively prevent liquid from battery to leaking or damage the device (based on standard usage). Is the best choice for high-end electronic products.
• 【Wide adaptable temperature】—Performs perfectly in extreme environments . Cold resistance surpasses alkaline batteries and nickel-metal hydride batteries. Works well from -40F to 140 ° F and is suitable for both outdoor and indoor use.
• 【Wide application】—Perfect for both high and low drain devices, such as digital cameras, vr controllers, 4WD speed RC car toys, LED flashlight clocks, emergency lantern, LED candle,portable radio, cassette recorder, solar lights, baby toys, mouse, remote controls and so on.
• 【WHAT YOU GET】-A full box of 12PACK AA batteries. Impressive packing, easy to store and avoid short circuit. Our worry-free 3-month warranty, and friendly customer service.

Product description

EBL 1.5V USB AA Rechargeable Lithium Battery

1200 cycles time - Long battery Life, Ideal for digital cameras, remote controls, toys, and more for high current applications.

1.5V Lithium USB AA battery - These cells can provide approximately the same and steady voltage until the whole cell is depleted.It will not affect your devices work and be harm to devices

Full charge in 2 hours - Advanced iQuick charging technology with DC 5V/2A USB input, more efficient and energy-saving.

LED indicator - It shows the red light indicating recharging. it shows the green light indicating when they were fully charged

No memory effect - They do not lose their maximum energy capacity，full charge in every time and provide new power.

Package Included

AA lIthium battery x 4

4 in 1 charging cable x 1

• 3300mWh AA Rechargeable Batteries: EBL 1.5V USB li-ion AA battery with high capacity, provide almost the same and steady voltage until the whole cell is depleted, long lasting in the devices.
• USB Charging Design: Directly charging the aa batteries with included 4 in 1 cable, no need extra battery charger. You can freely to connect 1-4 batteries to any USB power supply, such as AC adapter, power bank or computer, convenient to charge.
• High Performance Li-ion Batteries:EBL high energy density li-ion cell with low self-discharge rate, and 1200 times long cycle life, no memory effects, idea for the household devices like clocks, remote, cameras,flashlight.
• Quick Charge in 2H: Advanced iQuick charging technology with DC 5V/2A USB input, full charge 4 batteries in 2 hours with included 4 in 1 cable. Build-in LED light shows the charging process, red light on means charging, blue light means fully charged.
• Protected AA Lithium Batteries: Designed for a safe operation with PCB protected chip, supports multiple safety features, including over-charge, over-discharger, over-heat and short-circuit protection. Note: These batteries CAN NOT be used for constantly high current draw products, the batteries will auto shut off if the discharge current higher than 2A because of over-current protection.

Product features

EBL 1.5V USB AA Rechargeable Lithium Battery, Steady Voltage for High Drain Applications

• 1200 cycles time - Long battery Life
• Ideal for digital cameras, remote controls, toys, and more for high current applications
• 1.5V Lithium USB AA battery - Steady Voltage
• 3300mWh li-ion long-lasting double a batteries
• These cells can provide approximately the same and steady voltage until the whole cell is depleted
• Fully charged in 2 hours - Fast charging AA Battery
• Full charge in 2 hours, Advanced iQuick charging technology with DC 5V/2A USB input, more efficient and energy-saving
• Build-in Light Show the Charging Process
• it showed the red light indicating recharging.
• it showed the blue light indicating when they were fully charged
• Note:
• This lithium batteries was built-in a PCB protection board, it will auto cut off if the discharge current too high.It's not suitable for high drain devices which working current is higher than 2A,such as VR controllers, shaver, LED flashlights etc.

Directly Charging by Micro USB

Easy and Convenient to charge anywhere directly by Micro USB cable, The four-port cord that comes with them, so you can charge all of them and get back to the use in no time. No need to buy an extra battery charger for charging it.

Multi Protection

Supports over-charged, over-discharged, over-voltage, over-current and short circuit protection, ensures complete safety for you and your devices

Steady Voltage

Keep steady voltage until the whole cell is depleted, high performance for solar powered garden lights, landscaping lights, lawn lights, etc. replace all alkaline disposable batteries that power your TV remotes, wireless mouse and keyboards, gaming controllers, RC remotes and others.

Easy Storage Case

Every 4 batteries were packed in one professional battery storage case - carefulness due to professional.

• Independent Charging - EBL universal battery charger, you can charge any combination of AA / AAA lithium ion batteries without having to charge the battery in pairs. Battery charging is also available
• USB Design - USB Input gives you more options to meet your battery needs. It can connect with adapter, power bank, PC and many more
• Higher capacity - 3000mWh- EBL updates the capacity to 3000mWh, which improves your experience with EBL, ideal for devices with high power consumption, such as wireless mouse, camera, electric toy, remote controlled toy, mouse, flashlight, bathroom scales, medical devices, cordless keyboard and many more
• Intelligent protection - It is equipped with an intelligent protection IC that prevents overcurrent, overvoltage, overcharge, overheating and short circuit
• Fast charging - Advanced fast charging technology. Helps you save charging time and extend battery life

User questions & answers

Question:	Does this product have undercharge protection? Lithium cells can become dangerous after their undercharged to a certain point
Answer:	Yes.
Question:	What would be a 2.0A adapter
Answer:	The one I bought can be found by searching Quick Charge 3.0, Anker 18W 3Amp USB Wall Charger (Quick Charge 2.0 Compatible) . This one is very high quality and works perfectly with the EBL 8 pack. Most cellphone quick charge power supplies do at least 2 amps and should work fine.
Question:	How long do these take for the initial charge? Mine have been on for 12 hours and still red
Answer:	Mine took a really long time as well. About 18 hours to fully charge.
Question:	Can I buy just the batteries without the charger
Answer:	Yes separately I did need more than 8 but needed the charger

Product features

USB Input Design

Can charge the battery with a laptop or an adapter or other USB port (this product does not include an adapter)

Multiple protection

Supports protection against overcharge, overdischarge, overvoltage, overcurrent and short circuit and ensures complete safety for you and your devices

Easy Installation

Can charge 1/2/3/4 AA/AAA batteries without pairing. Fast charging saves you more time and energy. This makes it ideal to keep all your replacement batteries ready for use at any time.

• High Power Capacity: Includes Tenavolts AA High-Capacity Rechargeable Batteries pre-charged, each with 2775 mWh. Great use for high-power demand device, including insulin pump, toys, remote controls, and portable audio players
• 1.8 Hours to Fully Charged: Get a full charge in 1.8 hours. Much faster than traditional Ni-MH rechargeable batteries which need 3 hours to fully charged
• Constant voltage and Best Performance: Tenavolts rechargeable lithium batteries are far superior in voltage retention. Designed with innovative technology, Tenavolts outputs 1.5 voltage from 100% to 0% electric capacity, providing constant voltage and best performance in heavy load discharge
• Long-lasting batteries, Less Waste: Tenavolts can be recharged in 1,000 cycles. Since discarded batteries are terrible for the environment, from environment perspective, rechargeable batteries are more economical and better than regular batteries for the environment
• Unique recharge design: Tenavolts AA batteries can only be recharged with the authorized unique Tenavolts battery charger. The Tenavolts battery charger satisfies the special recharging requirements

User questions & answers

Question:	Lithium ion or lithium polymer
Answer:	These are Lithium ion. If you have any other questions please feel free to ask. Thanks JCKirk.
Question:	Are these low self-discharge
Answer:	yes
Question:	Are these truly 1.5v or are they 1.2v like all of the other rechargeable AA batteries
Answer:	Yes, they maintain a steady 1.5V. Others have done tear-downs on these, and it appears inside is a 3.7V Li-ion cell that has been brought down to 1.5V using miniaturized electronic circuitry. One caveat - these batteries will maintain a steady 1.5V until the very end of the discharge cycle, and then suddenly drop the voltage. Thus, keep a few spares handy.
Question:	Your first generation tenavolts state in title that they are "lithium/li-ion", so is this interchangeabl or is this lithium battery different? how so
Answer:	Exactly! The cathode/anode materials of TENAVOLTS are LiCoO2/Graphite, which are widely used in rechargeable battery. They would be interchangeable and reversible when charging and discharging.

Product features

Integrated 3-in-1 Safety Chip

Protects the lithium core from over-charge, over-discharge, over-temperature, and short circuit.

Fast Charging

Get fully charged in 1.8 hours. Offer you 12-14 hours of fantastic gaming time.

Higher Capacity

3A max constant output current makes it perfect for the high-power devices.

Recycleable and Environmental Protection

Capable of 1000 charge cycles to share countless thrilling moments with years of companion.

Working Temperature

Always reliable and useable with temperatures ranging from 0 to 40℃.

Ready to Serve

Each is pre-charged, but charge before use is suggested for better performance.