High energy 755070 7.4V 3000mAh 2S1P rechargeable li ion polymer battery pack
3.7V2100mAh battery specification
Model
3.7V2100mAh
Dimension
7.5x36x62mm
Voltage
3.7V
Capacity
21000mAh
Discharge cut-off voltage
2.8V
Maximum Charge voltage
4.5V
Standard charge current
0.1C
Standard discharge current
1C
Charging method
CC/CV
Weight
< 30g
Working temperature
Charge:0-60 degree
Discharge:-20-55 degree
Storage temperature
minus 20 - 55 degree
Normal temperature capacity
2100mAh
Cycle life
800-1000 cycles
- Advantage :
1, High energy density
2, High working voltage for single battery cells
3, Pollution-free
4, Long cycle life
5, No memory effect
6, Capacity, resistance, Voltage, platform time consistency is good
7, With short-circuit production function, safe and reliable
8, Factory price& High quality
9, Good consistency, low self discharge
10, Light weight, small and customized size
11.Wide application for electronics and industry
- PCB
All PCB are customized based on the application. Seiko IC and AO MOS are provided to ensure excellent charge and discharge performance. All of our PCB is produced by domestic branded PCB manufacturer.
- Application
1. Telecommunications: Cellular phone, interphone, blue tooth earphone.
2. Video Devices: MP3/MP4/MP5, digital camera, portable DVD, portable television
3. Portable Devices: GPS,PDA, E-book ,PMP, PSP, portable medical device etc.
4. Illuminate Devices: Miner lamp, search light.
5. Others: Electric Toys, RC models
OEM Service
We will match battery for you according to your requirement and provide you satisfied solution.
OEM/ODM/Customized are available.
Note : Characteristics can change according to improvements in chemistry or special niche requirements.
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