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2pcs 18650 Batteries 3000mAh 3.7V Rechargeable Battery with Multi-Function USB Charger, Widely Used for Flashlight Headlamp Fan …

18650 Rechargeable Battery used for LED flashlights , headlight , Camera, Portable Fan, Tools and many other electronic devices but Some products need to use flat top batteries, Please purchase our flat top battery

$13.85 31 % $19.99

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Product description

[WIDE USE] TR Rechargeable Battery used for LED flashlights , headlight , Camera, Portable Fan, Tools and many other electronic devices but Some products need to use flat top batteries, Please purchase our flat top battery. ASIN: B07DVK787J
[BATTERY DESCRIPTION] TR 3.7v Rechargeable Battery---Environmentally friendly;Battery Type: TR Rechargeable Battery,Voltage: 3.7v,Capacity: 3000mAh,Material: Li-ion Battery;Rechargeable times: Up to 1800 times,Size: 18mm x 66mm
[BATTERY CHARGER] The 2 independent charging slot can be adjustable for different battery length.This USB battery charger is suitable for 3.7V Li-ion rechargeable batteries such as 3.7V rechargeable batteries.
[USB PORT] The latest design USB port battery charger, battery charger operating voltage is 5V, So do not worry about high voltage to bring you harm and disaster. USB charging help travelers can charge lithium ion batteries anytime anywhere, especially when you don’t have enough outlet,you can even simply plug into your laptop or other device.
[PACKAGE INCLUDE]: 4pcs TR Batteries; 1pcs USB 2-Slots Battery Charger; 1pcs Battery storage box; Warranty: Gracetop provides customers with 30 days money back guarantee and 1 years warranty service

Old battery charger encountered what problems?

General charger used 110V Voltage - May cause fire;

Charger power plugs are not compatible - different power plugs are required in different countries, which is very troublesome.

Fixed battery size - General battery charger can only use 18650 battery.

2018 New Battery Charger - NK206

GRACETOP Smart Battery Charger will give you the best product experience.

5V safe voltage - 5V voltage can avoid fire and is safe for children.

USB Port Plug Design - USB Port can be used in any environment, power bank, car adapter, computer, USB power adapter.

Charger slider design - Can support more size batteries, such as: 26650, 1650,14500,16340 battery.


USB PORT The latest design USB port battery charger, battery charger operating voltage is 5V, So do not worry about high voltage to bring you harm and disaster. The USB port is very inconvenient, You can charge the battery using a power bank, car charger, solar charging board, PC laptop, and so on.	2-SLOTS BATTERY CHARGER The 2 independent charging slot can be adjustable for different battery length.This USB battery charger is suitable for 3.7V Li-ion rechargeable batteries such as 26650/18650/18500/18350/17670/16340/14500/10440 rechargeable batteries.	Specification: Type: TR-18650 Voltage: 3.7V Capacity: 3000mAh Continuous Discharge Current: 20A Max Discharge Current: 35A

Warnings:

Do not overcharge or overdischarge

Recharge drained batteries in time

Do not short circuit

Do not dispose of in fire

Do not expose to extreme heat or water

Package include:

4× 18650 3.7V Rechargeable Flat Top Batteries

1X User Manual

1X Nice Plastic Enclosure