Top 10 3.7V Battery Charger – Handheld Flashlights

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1. Skywolfeye

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5 Light Modes Waterproof for Camping Hiking, Skywolfeye 8 Pack 3.7v 5000mAh Rechargeable Battery Li-ion Button Top Battery and 4 Slot Battery Charger with 1Pcs 4000 Lumen 18650 Flashlight Zoomable

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Skywolfeye #ad - Flashlight power supply: 2 x 18650 rechargeable battery at a timeincluded, producing super bright light Perfect for cycling, climbing, 000 hours, Size:7.6inchx1. 37inch, led lifespan: 100, it is 8.

46inch extend the head. Pair it up with your flashlight, controller, headlamp, electronic toy, home security devices, and other household appliances. 18650 lithium 3. 7v rechargeable batteries can be used to power everyday appliances with the capacity 3. 7v. Skid-proof design & waterproof design led bulbsNot for Diving, camping and outdoor activity etc. Package included: 1 x 4 bay universal Battery Charger, 8 x 3.

7v rechargeable Batteries, 1x Flashlight. Battery charger with red/green led light display, with heat-resisting, safe and fire prevention PC+ABS material Battery Charger, low temperature resistance and scratch resistance. Battery specifications: 3. 7v, button top type with tips, High Capacity, Height:65mm. Not flat top, Diameter:18mm, aaa or aa batteries.
BrandSkywolfeye #ad
ManufacturerSkywolfeye #ad
Height8.46 Inches
Length7.6 Inches
Width1.37 Inches

2. MAXIAEON

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5 Modes Handheld Light, Water Resistant, Super Bright 2000 Lumen 18650 Tactical Flashlight and 6PCS 3.7V High Capacity Rechargeable Battery+Batteries Charger,Zoomable

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MAXIAEON #ad - Super-bright: 2000 lumen max led flashlight, strobe, medium, Ultra wide beam effortlessly illuminates a whole room or backyard. Adjustable focus with 5 modes: High, Low, and SOS/Emergency protect your safety.

High-capacity performance lasting:this rechargeable High Capacity battery that can last up to 3~6 hours with a single charge. The battery is perfectly protected against heat and high temperature, allowing you to charge safely. Long-lasting: up to 6 hours medium-beam mode of powerful, non-diminishing brightness from the included premium rechargeable High Capacity battery. Its durable aluminum body and shock-resistance endure rough handling. Please rest assured to buy, no worries at all. Two flat head plugs or USB plugs are shipped randomly. 12 months warranty and 30 days money back guarantee. Tough & reliable: ip65-rated water resistant and designed for use in heavy rain.
BrandMAXIAEON #ad
Manufacturerning bo tan mei zhao ming ke ji you xian gong si #ad
Part Numberrgk-792
ModelXML-T6

3. ULTRAFIRE

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Single Mode Mini Flashlights 500 Lumens, UltraFire 18650 Flashlight with 4PCS UFB22 3.7v 18650 2200mAh Rechargeable Battery and Charger

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ULTRAFIRE #ad - Powere source: 4 pcs 3. 7v 2200mah li-on rechargeable battery and 1PCS Battery Charger Please remove the clear plastic film wrapped on the battery surface before using or charging, otherwise the battery will not work.

Long-lasting: ultrafire wf-501b max 500 lumens flashlight, XPE G3 LED bulb, 100, 000 hours lifetime.5ultrafire high-performance battery: long-lasting 5-6 hours, real 2200mAh, 44 grams. Guarantee your home and outdoor daily worry-free use. Just on and off, simple but practical enough for you. One mode: only single mode, no more annoying to push 5 times to turn off your flashlight.

Low discharge rate | button top | no memory effect | High energy density & Pollution-free. What you get: ultrafire wf-501b single mode flashlight, gift box. Please note: remove the clear plastic film wrapped on the battery surface before using or charging, 1PCS Batteries Charger, 4PCS UFB22 Real 2200mAh 3. 7v rechargeable Battery, otherwise the battery or the flashlight will not work.
BrandULTRAFIRE #ad
ManufacturerSHEN ZHEN SHI KE JIA MAO YI CO., LTD. #ad
Height1.18 Inches
Length4.33 Inches
Weight1.04 Pounds
Width1.18 Inches

4. light-elves

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High 2000 Lumen LED 18650 Flashlight Tactical with 6PCS 3.7V Rechargeable Battery and 1PCS 4 Bay Battery Charger,Ultra Bright Zoomable, 3 Modes for Camping Hiking Emergency Use

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light-elves #ad - Waterproofskid-proof, explosion-proof flashlight. Lotus top can protect the lens, control cutting technology, rhombus skid-proof and waterproof. What you will get1pcs small 18650 flashlight, and 1pcs 4 bay battery charger. A great value set having flashlight with 18650 battery and charger, 6Pcs 5800mAh 3.

7v 18650 rechargeable battery, for you to go out or for house store. Adjustable focus with 3 modes: High, SOS. High quality of 10, Low, 000 hours working life. Power sourceeach flashlight powered by one 18650 battery. Package comes with 6 PCS 3. 7v 5800mah button top li-on 18650 Rechargeable Batteriescan be used as backup or for other household devices. A single 18650 rechargeableincluded, Perfect for camping, running, dog walking, hiking, power outages and general household use.

It's perfect for use in the rain, waterproof, snow or emergency situations. Water resistant from splashing water. Super bright flashlight with 3 modespowerful 2000 lumen led generates a brilliant large area floodlight or a perfectly focused spotlight over a beam distance of 500 meter. Widely useeasy to carry with you as a backup and is small enough to fit in your pocket, drawer, fishing, handbag, or car compartment.
Brandlight-elves #ad
Manufacturerlight-elves #ad
Part NumberB008-Black

5. light-elves

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3 Modes for Indoor/Outdoor Camping, Hiking,Emergency Use, LED 2000 Lumen 18650 Flashlight Tactical with 4PCS 3.7V Rechargeable Battery and 1PCS 4 Bay USB Battery Charger,Ultra Bright Zoomable

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light-elves #ad - It's perfect for use in the rain, snow or emergency situations. Package2pcs flashlight, 4pcs 3. 7v batteries, 1pcs 4 Bay USB Battery Charger. Waterproof skid-proof, waterproof, control cutting technology, explosion-proof.

Lotus top can protect the lens, rhombus skid-proof and waterproof. Super bright with 3 modespowerful 2000 lumen led generates a brilliant large area floodlight or a perfectly focused spotlight over a beam distance of 500 meter. Adjustable focus with 3 modes: High, Low, SOS. High quality of 10, 000 hours working life. Powered source 1 pcs 3.

7v 18650 li-on rechargeable battery for each flashight. A single 18650 rechargeableIncluded, running, hiking, power outages and general household use. Widely useeasy to carry with you as a backup and is small enough to fit in your pocket, drawer, handbag, Perfect for camping, dog walking, fishing, or car compartment. Water resistant from splashing water.
Brandlight-elves #ad
Manufacturerlight-elves #ad
Part NumberDE-SDJS-0309-1795

6. BXE

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Outdoors, LED Rechargeable 12000 Lumens 18650 Headlamp Flashlight,Kit with 6PCS 3.7V 1500mAh Rechargeable Battery + Batteries Charger For Camping,Hiking

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BXE #ad - Headlight comes in a premium aluminum casing and Plastic, comfortable, Powered by 2* 18650 Rechargeable Batteries, light and stable in use. Need a long light or floodlight to meet different needs. 90 degrees adjusted, fishing, mountaineering, climbing, caving, convenient for you to light different environment.

Any question, please feel free to contact service teams. Ipx-4 water resistantit protects against splashing water from anywhere, snow. Guarantee long-term stable work. 100% customer first every purchase comes with 45-day refund and 24-month warranty policy. Usb rechargeable headlight usb charging cable enables you to recharge from any USB Device, could last working up to 4-6 hours under full charge. The spare battery can also be used for other, very good value.

Offer high quality 6 pcs 1500mAh Li-polymer battery, Guaranteed sufficient power for long working. Lamp swivels can be 90 degrees adjusted, no need to worry about rains, convenient for you to light different environment. Example for camping, car repairing, DIY works or emergency. Value-for-money & long lasting --aluminum alloy and multiple heat sinks are designed for good heat dissipation. There is no worry for you!6 working modes 5 bright led total, hunting, offer 6 modes light.
BrandBXE #ad
ManufacturerBXE #ad
Part Numberlxq-X378X57A5Q1

7. YRang

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3000 Lumen LED 18650 Flashlight with 8PCS 3.7V 3000mAh Rechargeable Battery and Charger,Super Bright Adjustable Focus and 5 Modes

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YRang #ad - Smart charger with indicator light that tell you when the battery charge full. Press the switch light to change modes: High > Mid > Low > Strobe > SOS.

Package include: 1 x flashlight, 8 x rechargeable batteries, 1 x charger. Zoomable & adjustable: push / pull the head to adjust the focus, spot light and floot light for different using. Warranty: 30 days free to change, if you have any questions, pls contact us first, we will help you to solve your problem. Smart charger fit for lithium rechargeable 18650 14500 16340 17670 18490 17600 battery. Ultra bright with long beam and 5 light modes: T6 LED Adjustable Focus Torch.
BrandYRang #ad
ManufacturerYRang #ad

8. Tokeyla

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Cree Xhp60 Led,3 Modes, for Outdoor, Zoomable, Emergency, Water Resistant, High Lumen, Tokeyla 18650 Led Flashlight with 4 Pcs 3.7v Lithium ion Rechargeable Battery and Batteries Charger 4 Bay

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Tokeyla #ad - Cree xhp60 led-- this is powerful flashlight utilizes the latest cree xhp60 led, the brightness is up to 2000 lumens. It is easy to illuminate over the length of about three football fields. You can even freeze it or run it over with a truck, or emergency situations. Come with strobe light, you can adjustable focus range by rotating the head of the flashlight for different usage.

This is the best flashlight tool for working, fishing, power failure, suitable for emergencies, circuit maintenance car breakdowns. Ajustable focus & widely application -- come with zoomable function, camping and outdoor activity etc. It is about 4 times brighter than ordinary LED flashlights. Water resistant & virtually indestructible - built for rough handling, snow, and it will still work! Suitable for use in rain, this flashlight can survive a 10-foot drop or being temporarily submerged under water.

All for the best using experience! Power source--come with 4 pcs of 18650 3. 7v 5800ahm batteries 18650 rechargeable battery compartment to make the working time longer, 4 x 18650 5800 Ahm Battery, you need not worry about running out the power, but you can also choose charge it with 4 Slot Charger. What you get & warranty: 1 x Tokeyla Flashlights, 1 x 4 Slot Universal Charger. It is very durable with a life span of 100, 000 hours. It even can focus on the objects that 1700 feet away in the dark.
BrandTokeyla #ad
ManufacturerTokeyla #ad
Part NumberTZ487
ModelTZ487

9. MAXIAEON

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2PCS LED Super Bright 2000 Lumens Flashlight And 8PCS Rechargeable 18650 3.7V High Capacity Batteries with 4 Bay Battery Charger,Waterproof 5 Modes & Zoom for Camping, Hiking and Emergency

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MAXIAEON #ad - Its small size conveniently fits in your pocket, fishing, purse, all-metal, or handbag. Ultra bright and long lifespan: come with 8pcs rechargeable High Capacity 18650 batteries, Provide A Stronger Bright And Longer Life, Last For 4-7 Hours When Fully Charged.

Easily light up an entire room. Four slots smart charger: smart led charging status indicator which turns from red to green when battery is fully charged. Supports 4-channel simultaneous independent charging without affecting. Two flat head plugs or USB plugs are shipped randomly. Small & tactical: the lightweight, and practical design makes it a perfect companion while camping, hunting or dog walking. Super bright & long-lasting:high-efficiency and great output 1000 lumens LED chip. Exceptional value: full flashlight kit: 2*super Bright Tactical LED Flashlight, 8*3. 7v rechargeable battery, 1*4 Bay Battery Charger.
BrandMAXIAEON #ad
ManufacturerChina #ad

10. YRang

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LED 18650 Flashlight with 8PCS 3.7V 3000 mAh Rechargeable Battery and Charger, Emergency, Super Bright Adjustable Focus Handheld light and 3 Modes for Camping, Hiking, Outdoor

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YRang #ad - Ipx65 waterproof level, it can work at rainy day but don't put it into water directly. Package include1 x rechargeable flashlight, 1 x dual smart charger, 8 x 18650 rechargeable batteries.

Smart dual chargersmart charger with indicator light that tell you when the battery charge full. Smart charger fit for lithium rechargeable 18650 14500 16340 17670 18490 17600 battery. 3 light modeshigh - low - Strobe. Zoomable & waterprooftwist the flashlight light head to adjust the focus form wide to narrow. Warranty30 days free to change, pls contact us first, if you have any questions, we will help you to solve your problem. Press the tail button to change the modes.
BrandYRang #ad
ManufacturerYRang #ad
Part NumberFG1110