11 best dive lights
Dive lights are essential tools for divers, snorkelers, and water sports enthusiasts, aiding in underwater visibility and safety during dives and other aquatic activities. They are designed to provide illumination in the often dark or dimly lit underwater environments. Here's some valuable information about dive lights:
Purpose and Use: Dive lights serve several purposes, including:
- Illumination: They provide light to enhance visibility underwater, allowing divers to see marine life, underwater structures, and navigate effectively.
- Safety: Dive lights ensure that divers are visible to others, promoting safety during dives.
- Signaling: Different light patterns or colors can be used to communicate with fellow divers or signal distress.
Types of Dive Lights:
- Primary Dive Lights: These are powerful, high-intensity lights designed for primary illumination during dives.
- Backup or Secondary Dive Lights: Smaller and less powerful, these lights serve as backups in case the primary light fails.
- Canister Dive Lights: These have a separate battery canister, reducing the weight on the diver's hand and allowing for longer dives.
- Handheld Dive Lights: Compact and portable, these lights are easy to carry and use.
Features:
- Brightness: Measured in lumens, brightness levels vary across dive lights.Higher lumens provide greater visibility but may consume more battery power.
- Beam Angle: The angle of the light beam, ranging from narrow spotlight to wide floodlight, affects the coverage area and intensity.
- Battery Life: Battery life is a crucial consideration, as it determines how long the light will last during a dive.
- Waterproofing and Durability: Dive lights must be waterproof and designed to withstand the pressures and conditions of underwater use.
Power Sources:
- Batteries: Common power sources include disposable alkaline, lithium, or rechargeable batteries (e.g., NiMH, Li-ion).
- Rechargeable Dive Lights: Utilize rechargeable battery packs, offering a more sustainable and cost-effective option.
Maintenance and Care:
- Rinsing: After each dive, rinse the dive light thoroughly in freshwater to remove salt and other contaminants.
- Battery Care: Follow manufacturer recommendations for battery charging and storage to prolong the life of the batteries.
- O-Ring Maintenance: Regularly check and lubricate O-rings to ensure the dive light remains watertight.
Buying Considerations:
- Purpose: Consider the intended use, whether for recreational diving, technical diving, night diving, or underwater photography.
- Budget: Determine a budget based on your preferences and requirements.
- Brand and Reputation: Choose reputable brands known for producing high-quality dive lights.
In summary, dive lights are indispensable tools for underwater enthusiasts, providing essential illumination and enhancing safety during dives and water-related activities. Selecting the right dive light involves considering factors such as brightness, beam angle, battery life, power source, and maintenance requirements.
Below you can find our editor's choice of the best dive lights on the market- BRIGHT LED ILLUMINATION: Adopts Cree LED to emit even, super bright spotlight when diving, fishing, hiking, camping, trekking or emergencies
- SUPER BRIGHT: Powerful XM-L2 LED, 2000 lumens, Neutral White light assists you observe target 100 meter away.
- EASY TO OPERATE: to click the side magnet switch to turn on or cycle through high light. Powered by rechargeable 18650 battery (included in package), recharge again and again.
- ROBUST AND COMPACT: Made of Compact 6061 aluminum alloy case, toughened glass lens. shock-resistant and crash-proof
- 2-YEAR WORRY-FREE WARRANTY: We offer up-to two years product replacement Guarantee. If for any reason product stop working we will replace your product for free.
User questions & answers
Question: | Does this come with or have a place to attach a strap or lanyard |
Answer: | Yes, pine, Doug fir seems like. You will want to wet it consistently during use so that it doesnt chip out. Boards seem easily replaceable. A solid product, wirth the $. |
Question: | Has anyone used this for lobster diving? The title says 2000 Lumens but the descriptions says |
Answer: | Yes. It helps if you wet the target as well |
Question: | Is this a push button or twist on |
Answer: | This product is screwed together to maximize durability and weather resistance. This method also allows for you to replace worn out sections and extend the life of the target. |
Question: | does it come with a charger |
Answer: | Not sure how long but we put ours away when not using and also wet the board down so the axes supposedly stick better. I also think it will help prevent splintering |
Product features
2000 Lumens Diving Flashlight
This is a professional underwater flashlight for diving enthusiast, underwater salvage, explore and photography. Can be used underwater 80 meters
Material: It is made from aluminum alloy. The tough aluminum body makes the dive light suitable for extreme conditions indoors or outdoors.
Light Source: Super bright XML-L2 white LED
Highly Reliable:It is a perfect flashlight for diving works, underwater fishing, salvage operations or any other outdoor activities such as fishing, diving, swimming, hiking, caving, hunting, ect
Battery Charging
Please insert the battery correctly.
Connect the USB cable into a computer or power bank or wall charger.
Indicator become red when charging and turns to green after fully charge
Super Bright XML-L2 LED
High Effeciency LED Bulb
LED Type: Super Bright 2000lm
IPX-8 waterproof
Replace O-rings
There are 2 O-rings to enhance the waterproof performance of the diving flashlight.
Waterproof switch
Material: Military-grade Aluminum
Anti-Oxidation, Anti-Seawater Corrosion
Product description
BRIGHTEST DIVING FLASHLIGHT
High quality super bright 6 * CREE XP-L2LED lamp bulb with a maximum output brightness of 6000 lumen, providing super bright neutral white lights that outshine other diving flashlights.
BRIGHTNESS SETTINGS
The diving flashlight with 4 different brightness settings will drive you away from the darkness in deep sea, choose different brightness in different situations.
Lighting Modes & Brightness & Running Time:
Super - 6000Lumens - 2h
High - 1800Lumens - 3.5h
Medium - 950Lumens - 5h
Low - 350Lumens - 15h
Product Specifications:
Weight: 332g/ 0.75lb (excluding battery)
Length: 7.8in/19.8cm
Diameter.: 2.24in/5.7cm(head), 1.41in/3.6cm(tube)
Material: Aluminum alloy
Finishing: Hard Anodizing Power: 1*26650 rechargeable battery (included)
LED model: 6 X CREE XM-L2 LED
Switch: Magnetic Rotary Switch Lens: High Penetration Tempered Glass Waterproof rating: IPX-8, underwater 150m
Impact Resistance: 1.5m
Beam distance:356m
Precautions:
1. Clean the flashlight with fresh water after each diving.
2. Lubricate the switch and O-rings after each driving.
3. Don't drop the flashlight on the beach, in case the sand go into the switch.
4. Store your diving flashlight in a shady place out of direct sunlight, take out the battery if you don’t use it for a long time.
5. Charge and discharge the battery every 3 months if you don’t use it for a long time.
Package Contents:
1 x DF60 Diving Flashlight
2 x 26650 Batteries
1 x Battery Charger
2 x O-Rings
1 x User Manual
- 【6000lm Diving Flashlight】A reliable diving flashlight is an essential companion for scuba divers. Equipped with 6 CREE XP-L2 LED bulb with a maximum output of 6000 lumen and 50,000 hours LED life span. With solid build and glaring brightness, holding this diving light in hand and you know you’re holding something substantial.
- 【Long-Lasting Battery】 Powered by our 5000mAh 3.7V 26650 rechargeable battery, this scuba diving flashlight lasts 2 times longer than flashlights with 18650 batteries. Continuous running time extend for 15 hours at low mode, 2 hours at high mode.
- 【150m Underwater Waterproof】Special sealing design, IPX8 waterproof rating, this professional dive light survives at 150 meters deep sea. The underwater illumination distance can be up to 356 meters. Keep you noticed by dive buddies all the time.
- 【Reliable & Practical】Made of high-grade aluminum alloy, military grade oxidation and anti-wear treatment, thermoelectric isolation copper substrate-quickly derives the heat generated by the LED. 4 lighting modes meet your different requirements: Super bright>High>Medium>Low.
- 【Wide Use In Many Occasions】 Professional underwater flashlight for scuba diving and snorkeling enthusiast. In addition, it can be used for camping, swimming, hiking, hiking, hunting, fishing and more. The flashlight is also equipped with 2 x 26650 battery, 1 charger and 2 extra O-rings.
User questions & answers
Question: | Can you put regular AA batteries in as a backup plan? If not can new rechargeable batteries for this light be purchased |
Answer: | It comes with a lanyard |
Question: | Can it be used in saltwater |
Answer: | No I have not but it is pretty bright Looked under a lot of rocks and hole so think it would be ok. The switch is easy to turn on in your vest and drain your light. My suggestion(worked for me) put a rubber band around it and make it a little harder to drain your battery uselessly |
Question: | Can it be used outside of water without overheating |
Answer: | This model is a rubber slider switch, not exactly a push button. The switch is magnetically activated so it is sealed and there is no path at the switch for water into the flashlight. I have one of the twist switch models but found this one to be much easier to control with gloves while diving. |
Question: | can it be used with a glove |
Answer: | Yes , This scuba diving flashlight included a 18650 rechargeable battery and charger , We always provide chargers and batteries, please rest assured, Thank you ! |
- Super Bright Diving Light - Equipped with USA original 3 CREE XPL LED bulbs. Max. output brightness 3100 lumens. Providing super bright neutral white light underwater. Comes with 2 3000mAh 18650 batteries, max running time reaches 1.5hours on high, 3 hours on medium and 5.5hours on low setting.
- Magnet Rotary Switch - The diving flashlight adopted magnet rotary switch, more safe and reliable for underwater lighting. Insert two batteries and tighten the light to turn on and unscrew the light head to turn off. Note: Please take off the insulation sheet(between the battery and light) before use.
- Solid Construction - Diving flashlight body is made of military-grade aviation aluminum AL-6061-T6. Abrasion and seawater corrosion resistance. The double-barrel body offers overheating protection and avoids external electrification.
- 100m Underwater Waterproof - Special sealing design and three O-rings ensure excellent resistance in high water pressure. This underwater flashlight can be used in maximum 100 meters underwater. Maximum lighting distance up to 236 meters.
- Professional Dive Light - A professional lighting equipment for scuba diving,wreck dive, underwater fishing, salvage, and underwater photography. Also it can be used for camping, swimming, hiking, trekking, hunting, fishing, etc. Flashlight also comes with 2 x 18650 batteries, 1 x charger and 3 extra O-rings.
User questions & answers
Question: | Which is the beam angle |
Answer: | This diving flashlight doesn't work with AA batteries, you may order two 26650 type batteries from other sellers. Thank you. |
Question: | Is it saltwater proof too |
Answer: | Yes, this flashlight is made of anti-saltwater corrosion aircraft-grade aluminum alloy material it's designed was deep sea diving. |
Question: | Can you turn on or turn off the light underwater |
Answer: | This flashlight was designed for diving and it's really bright, so it will gets hot for long time use outside the water. |
Question: | I just received the light and charged the batteries. I'm finding that when testing on land the lens is very hot, how long can I use it without water |
Answer: | Yes, this diving flashlight can be used with a glove. |
Product features
MAGNET ROTARY SWITCH
Easy for one hand operation underwater. More safe and reliable.
3 Lighting Modes:
- High 3100lm 1.5hrs
- Medium 1200lm 3hrs
- Low 350lm 5.5hrs
IPX-8 Waterproof
- Can be used in maximum 100 meters underwater.
- There are 2 O-rings to enhance the waterproof performance of the diving flashlight.
- Please Note the O-rings are pre-installed on the flashlight. The O-rings come with package are replacement of original ones when they're lost or broken.
Battery Charging
- Please insert the battery correctly.
- Connect the USB cable into a computer or power bank or wall charger.
- Indicator become red when charging and turns to green after fully charged.
Product description
Product Description: The Fusion 1050 is a great all-around dive light with its adjustable 12˚ » 100˚ beam angle and 1050 lumen output. This midsized light is small enough to fit in your BCD pocket as a backup or powerful enough to be used as a primary light and versatile enough to be used as a video light. With the adjustable beam angle you can add an adapter to your camera tray arm and turn your light into a 180˚ video light. Includes lanyard, 18650 Li-ion battery, charger, USB cable and padded case. Key Features: Light meets American National Standards Institute (ANSI) FL1 standards Use with both lithium-ion and alkaline batteries 1050 lumen output Adjustable 12 degree (narrow beam) to 100 degree beam angle (wide beam great for video) 100%, 50%, 30% power level Emergency strobe What's Included: Light Lithium-ion battery Battery charger and cable Battery cradle adapter for alkaline batteries Extra O-rings Lanyard Instruction manual
- Depth Rated for 328' 315/525/1050 Lumens, Emergency Strobe
- Maximum Runtime: 2.5 Hours 12-100° Variable Beam Angle
- Color Temperature: 5600-6600K Aluminum Housing with Rubberized Grip
- One Cree LED Side Switch with Battery Indicator
- Uses Included Li-Ion or 3 AAA Batteries USB Charger Included
Product description
Sola Dive lights are simply better, brighter, and smarter than any other light on the market. Compact, rechargeable, and powerful, Sola is the perfect light for a diver serious about their illumination. The Sola Dive 1200 is flexible and powerful enough to serve as a video light, yet compact enough to dive with its included hand strap, featuring 1200 lumens in a 60 degree flood beam with a 500 lumen 12 degree spot beam.
- Powerful, compact, and rechargeable - dual beams and multiple power settings (70-440min) create the ultimate travel-friendly dive light
- 1200 lumen flood and 500 lumen spot dive light certified to the FL-1 Standard; regulated output so light does not dim
- 60 degree flood and 12 degree spot underwater beam angles; tested in water for accuracy
- Factory-sealed design with external charge ports for flood-free reliability; depth rated to 100m (330f
- 2500 lumen flood and 1200 lumen spot output certified to the FL-1 Standard
User questions & answers
Question: | Is there a tether to retain light if dis-lodged from mount? How secure is mount? How much does it restrict hand movement, how bulky |
Answer: | Works fine for diving in the ocean. Just remember to soak it in fresh water for approx 20 min to rid all the salt, then let it dry. Keep orings cleaned and lubed with a little silicon. |
Question: | does this come with a charger |
Answer: | Yes, this diving flashlight can be turn on/off or change lighting mode in the water. |
Question: | How deep underwater can I dive with this light? Strange that it doesn't say waterproof to ....feet or meters |
Answer: | I never took note of this until I got your question. Yes, it gets very hot very quickly. Because of that, I would use it for very short periods of time out of the water. Good news is you have a very bright underwater light - better to save it to use underwater only. |
- Bright Torch: Super bright XPL- LED flashlight the maximum output brightness is up to 1000 lumens, Dive Light can be used in maximum 80meters underwater, gives you super bright white light underwater. lifetime >50,000 hours.
- Switch 5 Modes: High / Medium / Low / Strobe / SOS. The diving flashlight has a magnetic induction rotary switch on the neck. It allows you to adjust the brightness according to the underwater environment, Suitable for different situations
- Solid Durability: Made of high quality aluminum alloy material with anti-abrasive coating for waterproof, shock proof, free-scratch, 1.5 meters anti-drop capability, make sure dive lights works well in the water and out
- Suited for Outdoor: IP8-rated water resistant, a professional scuba diving equipment for scuba diving and snorkeling enthusiast. Ideal outdoor flashlight for fishing, diving, swimming, hiking, sailing, caving
- 100% Satisfaction Guaranteed: Package including Li-ion battery and USB charger., we ensure you replacements or refund if there is any quality issue, so just buy it without any worries.
User questions & answers
Question: | I just bought the flashlight and in the firts scuba dive. it stop working, it says this item has 2 year warranty, how can i validate the warranty |
Answer: | I do not have a tether but feel the mount to the hand mount is secure. I have had no restriction or difficulty managing other equipment while wearing the hand mount. |
Question: | How can i buy new battery genwissbrc18650 4200mah 3.7v li-ion |
Answer: | Yes it does. |
Question: | does it include a charger for the 18650 battery |
Answer: | Yes, this light is depth rated to 100 meters. |
Question: | What is the beam width? What is the battery life at max brightness |
Answer: | The beam angle of this diving flashlight is 70 degree. |
- Super bright: equipped with high quality Cree LED, the maximum output is up to 1000 lumens.
- Bonus wrist strap: this scuba diving torch comes with wrist strap which fix the D550 dive light to the back of your hand, lets you diving freely underwater.
- Light and portable: this scuba diving light is a small and light weight tail magnetic switch diving light, it's very easy to operate underwater, and won't take up your space and weight.
- Three modes: this scuba diving light has three modes, high, medium and hiden strobe modes. It allows you to adjust the brightness according to the underwater environment, save power.
- Long-lasting: powered by one large-capacity 3400 mah batteries, the D550 can last 2h5min at high mode and 5h45min at low mode.
User questions & answers
Question: | I am looking for a light to improve my underwater pictures. Does anyone use this light for that purpose |
Answer: | I would guess you should return it to Amazon for a refund? |
Question: | Do you think you could grab a lobster with it strapped to your wrist |
Answer: | You can't buy 18650 batteries in stores, but you can get them on Amazon. buy the Korean -made ones if you want the best. |
Question: | Should the light turn green on charger after charging is complete? Up to 5 hours on a 90% charged battery, it never turns green |
Answer: | Yes , The scuba diving waterproof flashlight included rechargeable 18650 battery and charger.Thanks |
Question: | Is the light allowed to be carried on a plane because it is lithium ion battery |
Answer: | I used it in very clear water in Bonaire and it was 10 ft or so. It was adequate for my use. Have no idea about the battery life. |
- Widely used: Perfect compatibility with Gopro Max, Hero 9, Hero 8, Hero 7 Hero 6, Hero 5, Hero 2018, Hero session, Hero 4, Hero 3+, Hero 3, Hero 2, Hero 4 session, Hero 5 session, Hero+, Hero+LCD and Other Action Camera. You just need to buy a suptig cold shoe mount adapter to mount it on the hot shoe seat of the SLR camera (Sales link: https://www.amazon.com/dp/B07CB68ZWF )
- GREAT DIVING LIGHTS Take amazing POV underwater vids with this Suptig light for Gopro underwater light.Whether it is snorkel, scuba or dive, the Suptig diving lights for Gopro will be great accessories for all those activities. Each Suptig light has a 147ft (45M) waterproof test from the Suptig factory
- WIDE-ANGLE 500Lumen Max. (5500K-6000K) by 36 LEDs.This is THE underwater light to buy if you're looking for aunderwater light that doesn't get tangled, is easy for different surroundings use, and is super lightweight
- THREE MODES OF LIGHT: Normal(HI) Power saving(LOW),Flash(SOS). Size: 2.95 in(L) x 1.65 in(W) x 2.75 in(H). RECHARGEABLE BATTERY: 1050mAh. Running time: High light (1.5 hours); Low light (4 hours); SOS (6 hours). The battery can be removed for replacement(Compatible with Gopro hero 3/3 + batteries)
- GREAT EXPERIENCE, and a GREAT PRODUCT Loving this underwater light, Regardless of night use, or underwater use is very appropriate. All of LED waterproof light are backed by 24-Month Warranty and 30 Days Money Back Guarantee
User questions & answers
Question: | Will this work with GoPro Hero |
Answer: | I have used the light to take pictures. It is very bright, but when I took a picture where I was pointing the light it would white out the picture on high setting. I’m not a photographer but It worked better on the low setting for me while taking pictures. hopefully that helps. |
Question: | what is the coverage angle of the light (120 degree or 90 or less |
Answer: | Yes, you may have let it hang from your wrist while you grab him. |
Question: | Will this mount |
Answer: | Yes, the battery indicator light on charger would turn green when the battery was fully charged. If you have any questions, you could contact the seller directly or you could E-mail us: [email protected] |
Question: | I typically dive at about the 60-100 ft depth. Would one light be enough or would 2 work better |
Answer: | Here is exactly what the FAAs website says about Lithium Ion Batteries (as of 11/6/19): "Spare (uninstalled) lithium ion and lithium metal batteries must be carried in carry-on baggage only. When a carry-on bag is checked at the gate or at planeside, all spare lithium batteries must be removed from the bag and kept with the passenger in the aircraft cabin" |
Product description
UK has updated one of its classic lights, the bestselling C8 eLED, to a new L2 version capable of a massive 1200 lumens. This rechargeable light is one of the brightest, most reliable dive lights on the market. A dual power mode that easily toggles from high to low helps conserve battery when not in use.
- Alkaline performance - 900 lumens on high, 400 lumens on low
- Run time: 5.8 hrs on high / 20 hrs on low
- Unique optical design unites two high intensity LEDs into one beam with twice the intensity
- Switch between full and half power to extend battery life
- Choose between the rechargeable battery pack, or standard alkaline C-cell batteries.
User questions & answers
Question: | How many C batter does it take |
Answer: | Dear friend, Hello! Yes, This waterproof light can work with GoPro Hero 7/ GoPro Hero 6/ GoPro Hero 5/GoPro Hero 4/GoPro Hero 3/GoPro Hero 3+/GoPro Hero4 session/ GoPro Hero5 session/ GoPro Hero 2018/ GoPro fusion and other action camera. if you have any questions please contact us, we happy serve you! thank you! |
Question: | It comes with other handle |
Answer: | Dear friend, Hello! I am very sorry to let you wait. The angle of the single small lamp bead inside the waterproof lamp is 60 degrees, and the inside is composed of 36 such small lamp beads. If you have any questions, please feel free to contact us, we are very happy to serve you, thank you for your support and trust in our products, thank you! |
Question: | Is this an L1 or L |
Answer: | Dear friend, Hello! This waterproof light can fit Gopro/AKASO/Dragon/Campark Action camera. You can mount the action camera on the contact port of the waterproof light. if you have any questions please contact us, we happy serve you, thank you! |
Question: | What do I need to recharge the battery |
Answer: | I would not buy this light. It is only visible at night and, even so, barely. Mine flooded after a couple of dives, so I cannot recommend it. I would invest in a better wide focus light of about 1000 lumens with multiple o-rings (at least 2, 3 are way better) for better a better seal. |
- [IPX8 Waterproof Rating]: A professional scuba diving equipment for scuba diving and snorkeling enthusiast. Ideal outdoor flashlight for fishing, diving, swimming, hiking, sailing, caving, camping, home. If you use it on land, it's more waterproof than most flashlights
- [Upgraded Led Beads]: Super bright XPL- LED flashlight the maximum output brightness is up to 1000 lumens, Dive Light can be used in maximum 70 meters underwater, gives you super bright white light underwater. lifetime >60,000 hours
- [4 Modes]: High / Medium / Low / Strobe. The diving flashlight can be switched to the different lighting modes by pressing the button, it allows you to adjust the brightness according to the underwater environment
- [Solid Durability]: Made of high-quality aluminum alloy material with anti-abrasive coating for waterproof, shockproof, free-scratch, anti-drop capability, make sure dive lights work well in the water and outdoor
- [100% Satisfaction Guaranteed]: Package including Li-ion battery and USB charger., we ensure you replacements or refund if there is any quality issue, so just buy it without any worries
User questions & answers
Question: | Received lights 2 days ago. Charged batteries but can’t get either of them to turn on |
Answer: | Hi, Thanks for your question. It takes 8 C batteries. Thanks Divemaster Chris 866-728-2293 Onlinescuba |
Question: | How to get the seller's phone number or the email address |
Answer: | The C8 units come with a Pistol grip only, The Light Cannon version from Underwater Kinetics has the option of a lantern handle |
Question: | How can I replace the battery |
Answer: | Although the picture says L1 it's actually L2. |
Question: | How can I change the mode to strobe mode |
Answer: | This comes with standard Duracell batteries, and is not rechargeable. |
Product features
HeCloud Scuba Diving LED Flashlight
- Material: Aluminum alloy
- Switch Type: Tail
- Lens Type: Glass
- Lamp Bead: 6061-T6
- Power Supply: 1 * 18650 lithium-ion battery
- Voltage: 2.7v - 4.2v
- Size: Φ 1.18 x 5.3in / Weight: 92.8g
- Brightness: Low(25%) - > Medium(50%) - > High(100%)
- Waterproof Grade: IPX8 (70M Underwater)
- Range: 300m Max
IPX8 Waterproof Rating
Updated special sealing design, approx can be used underwater 70 meters.
Lighting Mode Save
Each startup is the last shutdown mode, and it does not need to switch modes frequently like other flashlights.
All-Metal Body
An extra-hard anodized-aluminum body resists scratching and chipping, maintains a sleek look, and enhances grip.
Portable
It's shorter than the iPhone 6S and weighs less than 93g. It's very convenient to carry at home or travel.
- Size: Φ 1.18*5.31(IN)
- Weight: 92.8(G)
How to use the flashlight?
- Clicking the tail button can be turned on the light and switch different modes between low, medium and high.
- Push the tail button for 0.65s to turn off the light. (with mode memory function)
- Push the tail button for about 1.75s to switch to strobe mode, and click the button again to switch back to normal mode.
- Note: In the off or on the state, push the tail button 1.75s to enter the burst mode. This the process goes through the shutdown, be careful not to let go too soon.
USB Charger
The red indicator means that the charge is in progress, and the green one means that the charge has been completed.
Charging speed will be slowed down near completion in order to prolong battery life.
It is suggested that the input current should not be less than 1A in order to ensure the charging effect.
- Note that green indicator may also be due to poor contact between the battery and the metal part of the charger.
Rechargeable Battery
The high-performance 2000mAh recharger battery provides up to about 4 hours of lighting in Low Mode (Approx).
No memory effect: No need to put all the remaining electricity, can be charged and released at any time, easy to use.
- Voltage: 3.7v (Approx 4.15v full charger)
- Size: 18 * 65mm
How to install the battery?
- Take out the head of the flashlight.
- Remove the head of the battery and the insulator.
- Insert the battery.
- Screw-in the head.
- Note: Please check and remove the insulator of the battery before using it.
- ✔Super Bright: CREE XHP50.2 LED gives the maximum output brightness of 2550 lumens.
- ✔Smart Design: Rotating the magnetic ring to turn on/off the light and to select the brightness from low, medium to high.
- ✔Rechargeable and Durable: Powered by one 21700 or 18650 Li-ion rechargeable battery. Aircraft-grade aluminum alloy case and hard-anodized finish make the flashlight rust- and corrosion-resistant.
- ✔Waterproof Design: IPX8 waterproof level, up to underwater 100 meters, perfect for various outdoor activities like diving, hunting, trekking etc.
- ✔WHAT YOU GET: 1x Diving flashlight, 1x 21700 Li-on battery, 1x charger, 1x Lanyard, 1x Manual. If you encounter any problem, please feel free to contact us.
User questions & answers
Question: | What is diameter in mm of the light body |
Answer: | Hi: Pls note than, 1. Check and remove the insulator of the battery before using it. 2. The positive direction of the battery is the same as the head of the diving flashlight. If you encounter any problems, please feel free to contact us. We will serve you wholeheartedly! |
Question: | How long does it take to charge the 21700 battery |
Answer: | Dear customer, I'm sorry that you can only contact us through Amazon, which is Amazon's rule. If you encounter any problems, please feel free to contact us. We will serve you wholeheartedly! |
Question: | Does it get pretty hot while not underwater |
Answer: | 1.Take out the head of the flashlight. 2.Remove the head of the battery and the insulator. 3.Insert the battery (from negative pole side), you could see instruction on our website description. 4.Screw-in the head. |
Question: | How log is the burn time on high setting |
Answer: | With light off, hold down tail switch about two seconds. |
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