3.7v 4000mah battery 18650. Li-ion rechargeable battery packs Model :3.7v 4000mah within PCM protection +wire welcome OEM
Key words
18650 li ion battery pack 3.7v 4000mAh 1 Type: lithium ion battery 2 Volt: 3.7V 3 Capacity: 4000mAh 4 CE/UL/RoHs approved
18650 li-ion battery pack 3.7V 4000mAh
Specifications:
1. Type: Li-ion battery
2. Size: D18*36*H65mm
3. Volatage: 3.7v
4. Capacity:4000mAh
Feature:
1.long discharge platform
2.Low inner resistance
3.Long cycle life
4.low self-discharge
5.CE/RoHs/UL/SGS certificate
6. Low price
7. Fast lead time
Applications:
Suitable to cordless phone, solar lighting, electrical drill, shaver, emergency lighting, back-up power,cordless tool, power tool, flashlight, torch etc…
rechargeable li-ion 3.7v 4000mah battery
