Top 10 3.7V Battery Charger – Handheld Flashlights

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1. Skywolfeye

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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, 5 Light Modes Waterproof for Camping Hiking

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Skywolfeye #ad - Pair it up with your flashlight, home security devices, controller, electronic toy, headlamp, 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, Size:7. 6inchx1. 37inch, climbing, 000 hours, producing super bright light Perfect for cycling, camping and outdoor activity etc. Flashlight power supply: 2 x 18650 rechargeable battery at a timeincluded, led lifespan: 100, it is 8. 46inch extend the head. Package included: 1 x 4 bay universal Battery Charger, 8 x 3.

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

2. MAXIAEON

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

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MAXIAEON #ad - Long-lasting: up to 6 hours medium-beam mode of powerful, non-diminishing brightness from the included premium rechargeable High Capacity battery. 12 months warranty and 30 days money back guarantee.

Super-bright: 2000 lumen max led flashlight, ultra wide beam effortlessly illuminates a whole room or backyard. Adjustable focus with 5 modes: High, Strobe, Low, Medium, and SOS/Emergency protect your safety. Please rest assured to buy, no worries at all. Two flat head plugs or USB plugs are shipped randomly. Tough & reliable: ip65-rated water resistant and designed for use in heavy rain. Its durable aluminum body and shock-resistance endure rough handling. 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.
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. One mode: only single mode, no more annoying to push 5 times to turn off your flashlight. What you get: ultrafire wf-501b single mode flashlight, 4pcs ufb22 real 2200mah 3.

7v rechargeable Battery, Gift Box. Just on and off, simple but practical enough for you. Please note: remove the clear plastic film wrapped on the battery surface before using or charging, 1PCS Batteries Charger, otherwise the battery or the flashlight will not work. Low discharge rate | button top | no memory effect | High energy density & Pollution-free.
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 - 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. Water resistant from splashing water.

It's perfect for use in the rain, explosion-proof flashlight. Lotus top can protect the lens, control cutting technology, snow or emergency situations. Waterproofskid-proof, waterproof, rhombus skid-proof and waterproof. 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. 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. Adjustable focus with 3 modes: High, Low, SOS. High quality of 10, 000 hours working life. Widely useeasy to carry with you as a backup and is small enough to fit in your pocket, hiking, or car compartment. A single 18650 rechargeableincluded, running, drawer, fishing, handbag, dog walking, Perfect for camping, power outages and general household use.
Brandlight-elves #ad
Manufacturerlight-elves #ad
Part NumberB008-Black

5. light-elves

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

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light-elves #ad - Package2pcs flashlight, 4pcs 3. 7v batteries, 1pcs 4 Bay USB Battery Charger. Waterproof skid-proof, explosion-proof. Lotus top can protect the lens, control cutting technology, rhombus skid-proof and waterproof.

A single 18650 rechargeableincluded, fishing, drawer, running, hiking, Perfect for camping, dog walking, power outages and general household use. It's perfect for use in the rain, waterproof, snow or emergency situations. Powered source 1 pcs 3. 7v 18650 li-on rechargeable battery for each flashight. Widely useeasy to carry with you as a backup and is small enough to fit in your pocket, handbag, or car compartment.

Water resistant from splashing water. Adjustable focus with 3 modes: High, SOS. High quality of 10, Low, 000 hours working life. 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.
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 - Offer high quality 6 pcs 1500mAh Li-polymer battery, Guaranteed sufficient power for long working. There is no worry for you! Value-for-money & long lasting --aluminum alloy and multiple heat sinks are designed for good heat dissipation. Guarantee long-term stable work.

The spare battery can also be used for other, very good value. Any question, please feel free to contact service teams. Ipx-4 water resistantit protects against splashing water from anywhere, no need to worry about rains, snow. Headlight comes in a premium aluminum casing and Plastic, comfortable, Powered by 2* 18650 Rechargeable Batteries, light and stable in use. Example for camping, offer 6 modes light. 100% customer first every purchase comes with 45-day refund and 24-month warranty policy.

6 working modes 5 bright led total, mountaineering, climbing, caving, car repairing, hunting, convenient for you to light different environment. 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. Lamp swivels can be 90 degrees adjusted, convenient for you to light different environment. Need a long light or floodlight to meet different needs. 90 degrees adjusted, fishing, DIY works or emergency.
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 - Package include: 1 x flashlight, 8 x rechargeable batteries, 1 x charger. Smart charger fit for lithium rechargeable 18650 14500 16340 17670 18490 17600 battery.

Press the switch light to change modes: High > Mid > Low > Strobe > SOS. Ultra bright with long beam and 5 light modes: T6 LED Adjustable Focus Torch. Zoomable & adjustable: push / pull the head to adjust the focus, spot light and floot light for different using. Warranty: 30 days free to change, pls contact us first, if you have any questions, we will help you to solve your problem. Smart charger with indicator light that tell you when the battery charge full.
BrandYRang #ad
ManufacturerYRang #ad

8. Tokeyla

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

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Tokeyla #ad - Ajustable focus & widely application -- come with zoomable function, camping and outdoor activity etc. 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, 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, 4 x 18650 5800 Ahm Battery, 1 x 4 Slot Universal Charger. 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. It is about 4 times brighter than ordinary LED flashlights. This is the best flashlight tool for working, suitable for emergencies, circuit maintenance car breakdowns.

Come with strobe light, fishing, power failure, you can adjustable focus range by rotating the head of the flashlight for different usage. It even can focus on the objects that 1700 feet away in the dark. 3 modes & zoomable--simply zooming this flashlight in or out for a spot light or as flood light; It features only 3 light modes High / Low / Strobe which effectively reduces the trouble of switching 5 modes. The torch light is ultra-compact with the length of just one palm. It is very easy to carry and operate with one hand.
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 - Super bright & long-lasting:high-efficiency and great output 1000 lumens LED chip. 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. Easily light up an entire room. Small & tactical: the lightweight, purse, all-metal, and practical design makes it a perfect companion while camping, fishing, hunting or dog walking. Exceptional value: full flashlight kit: 2*super Bright Tactical LED Flashlight, 8*3. 7v rechargeable battery, 1*4 Bay Battery Charger. 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. Its small size conveniently fits in your pocket, or handbag.
BrandMAXIAEON #ad
ManufacturerChina #ad

10. YRang

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

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YRang #ad - 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.

3 light modeshigh - low - Strobe. Smart charger fit for lithium rechargeable 18650 14500 16340 17670 18490 17600 battery. Package include1 x rechargeable flashlight, 1 x dual smart charger, 8 x 18650 rechargeable batteries. Ipx65 waterproof level, it can work at rainy day but don't put it into water directly. Smart dual chargersmart charger with indicator light that tell you when the battery charge full. Press the tail button to change the modes.
BrandYRang #ad
ManufacturerYRang #ad
Part NumberFG1110