Rechargeable Li-ion Battery 3.7V 3000mAh-4000mAh 22650

Rechargeable Li-Ion battery 3.7V 3000mAh-4000mAh 22650
1. Rechargeable Li-Ion battery 3.7V Specification
1)Size: Diameter=18mm. Height=65mm
2)Nominal Voltage: 3.7V
3)Nominal Capacity: 3000-4000mAh
2. Rechargeable Li-Ion battery 3.7V Technique Data
1)Charging Voltage: 4.2V CC/CV
2)Maximal continuous discharging current: 2A
3)Over charge detection voltage: 4.28V ± 0.025V
4)Over charge release voltage: 4.08 ± 0.025V
5)Over discharge detection voltage: 2.4V ± 0.05V
6)Over discharge release voltage: 3.0V ± 0.05V
7)Charging temperature: 0 — 45'C
8)Discharging temperature: -20 — 60'C
9)Storage temperature: -20 — 45'C
3. Rechargeable Li-Ion battery 3.7V Application
For laptop, LED, flashlight, electric appliances, sound equipment, protable power devices, emergency lights, torch, RC toy (cars and airplanes), robots, cameras, DVD external battery etc.
4. Rechargeable Li-Ion battery 3.7V Features
*Low self-discharge
*No memory effect
*Low internal resistance
*High capacity, long work time
5. Rechargeable Li-Ion battery 3.7V certificate
CE(EMC directives )
RoHS
UN 3.8
MSDS
6. Remarks
We make all kinds of customized battery packs.
If you have different requirement on technique, shape and so on for the battery pack, we can made-to-order as per your request.
Welcome to visit our factory!