Shenzhen YYW Tech. co., ltd. is a professional manufacturer on usb cable, chargers and headphones.
Tel:+86-0755-28518222 E-mail:jason@yyw.cn
Left | Right |
---|---|
rechargeable | RECHARGABLE |
use | Electronic toys |
type | Rechargeable Batteries |
compatible brand | YYW |
brand name | YYW |
model number | 21700 3.7V 4000mAh |
place of origin | Guangdong, China |
products status | Stock |
Product name | 21700 3.7V 4000mAh Li-ion Rechargeable Battery |
Model | 21700 3.7V 4000mAh |
Type | Flat end |
Battery capacity | 3.7V 4000mAh |
Warranty | 1 year |
Advantage | low self-discharge/ no memory effect/ eco-friendly |
Discharge rate | 3C |
Weight | 62g |
Working temperature | Charge : 0~+50â Discharge: -50~+60â |
Storage temperature | -20~+60â |