Datasheet

Model
Description
Rev.
Page
ICP543759PMT
Lithium-ion Polymer Battery Pack Rev.0.0 2/13
1. Preface
The purpose of this engineering specification is to provide technical information for the
rechargeable Lithium-ion polymer battery pack ICP543759PMT.
2. Description and Model
2.1 Description Rechargeable Lithium-ion Polymer Battery Pack
2.2 Model ICP543759PMT
3. Specifications
3.1 Typical Capacity 1320mAh (at 0.2C rate discharge process after standard
charge)
3.2 Minimum Capacity 1260mAh (at 0.2C rate discharge process after standard
charge)
3.3 Charging Voltage 4.2V
3.4 Average working Voltage 3.7V at 0.2C rate
3.5 Standard Charge Constant current 0.5C
Constant voltage 4.2V
0.05C cut-off
3.6 Fast Charge Constant current 1.0C
Constant voltage 4.2V
0.05C cut-off
3.7 Discharge Cut-off Voltage 3.0V
3.8 Max. Discharge Current 1.0C
3.9 Max. Charge Current 1C
3.10 Cycle Life ≥500 cycles, more than 80% at 0.5C rate discharge
3.11 Temperature range of operation
Standard Charge 0℃ to 45℃
Discharge -20℃ to 60℃
3.12 Weight of Battery Pack Approx. 25.5 g
3.13 Initial Internal Impedance
≤320mΩ (50% SOC)
3.14 Storage At 50% SOC and specified temp, recoverable capacities in %
vs time.
-20℃ to 25℃ (12 months, ≧85% )
25℃ to 45℃ (3 months, ≧80% )
45℃ to 60℃ (1 months, ≧60% )
60℃ to 70℃ (1 hour, ≧85% )
70℃ to 85℃ (1 hour, ≧80% )
Engineering specification subject to changes without notice.