Mini Butterball 2Pcs 3.7V 18650 4000mah Overcharge Protected Rechargeable Lithium Battery with 18650 Wireless Dual Charger

Price: $10.40
Product prices and availability are accurate as of 2020-03-26 13:27:20 UTC and are subject to change. Any price and availability information displayed on http://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

Manufacturer Description

Battery Specification:
1.Battery Type:18650 Rechargeable Li-Ion battery.
2.Capacity: 4000mAh.
3.Voltage: 3.7V.
4.Material: Li-ion Battery.
5.Color: Black and gold.
6.Charge Time: about 6-8hours.
7.Rechargeable times: Up to 1000 times.
8.Size: 2.7(body) x 0.7 inches (Diameter).
9.Weight: 2.8oz(2pcs).

Charger specification:
1.Input : AC 100V - 240V , 50 / 60Hz.
2.Output : DC 4.2V.
3.Shell Color: Black.
4.Indicator light :Green (before charge)--red (charging)--Green (finish charge).
5.Dimensions: 3.4 x 1.4 x 1.9 inches.
6.Weight?2oz.

Package include:
2 X 18650 4O00mah Protected Rechargeable Lithium Battery.
1 X Wireless Charger.

Warning:
1.Do not insert batteries with (+)and ?-?reversed when charging.
2.Do not disassemble ,dispose in fire ,heat or shot circuit.
3.Do not submerge the batteries in water.

Product Features

HIGH QUALITY 3.7V 18650 4000mA Rechargeable Lithium battery. No memory effect ,can be recharged up to 700 times when fully.Safe and environment. With overcharge / discharge protection function that you can use it without worry. 18650 battery compatible with: Battery appliances such as emergency lighting, portable devices, power tools. Lightweight travel charger for easy transport.

Write a Review