523450 Lipo Li-ion Battery Power Bank 1000mah 7.4v 22.2v Li Polymer Battery 3.7v for GPS
Li-ion Batteries 502030 3.7v 250mAh Lithium polymer Batteries
Specification:
NO. |
Item |
Specifications |
1 |
Nominal capacity |
1000mAh 0.5C Discharge |
2 |
Nominal voltage |
3.7V |
3 |
Charge current |
Standard Charge :0.5C
Rapid charge :1.0C |
4 |
Standard Charging method |
0.5C CC ( constant current ) charge to 4.2V,then
CV(constant voltage 4.2V)charge till charge current
decline to ≤0.01C
|
5 |
Charging time |
Standard Charging
Approx 3.5 hours
Rapid charge
Approx 2 .5hours |
6 |
Max.charge current |
Constant Current 1C Constant Voltage 4.2V 0.01 C
cut-off |
7 |
Max.discharge current |
Constant current 2 C end voltage3.0V |
8 |
Standard Discharge Current |
Constant current 0.2C end voltage3.0V |
9 |
Discharge cut-off voltage |
3.0V |
10 |
Charge cut-off Voltage |
4.2V |
Fetures:
High energy density
Up to 30C continuous discharge
From -40℃ to 85℃ operating discharge
Down to 0.4mm thinkness
Capacity ranging from 25Amah to 50ah
Great reliability
Green environment
Solid electrolyte
No memory effect
Flexible and customized battery
Safe performance under PCM protection
Professional lithium-ion battery manufacturer for 10 years.
CE/ROHS/SGS/UL/MSDS/UN38.3/IEC61233 standard.
Many existing battery model for your choice, size can be customized.
Long cycle Life up to 500 times.
OEM/ODM welcomed.