Datasheet

Model
Description
Rev.
Page
ICP402025PC-01
Lithium-ion Polymer Battery Pack Rev.2.0 7/13
11. Battery Pack Safety Criteria
Item State Test method Specification
Overcharge Test Fully Discharged
- Fully charge battery pack
Settings: CVC mode: 4.2V, set charging
current (0.8C), cut-off by taper current
(or end Current) 0.02C.
- Continuously charge battery
pack
Settings: CVC mode: 4.6V, set charging
current (0.2C). As the pack enters into
protection mode, the charging current
become to zero.
Test passed according
to test method.
Over Current
Protection
Fully Charged For the battery pack, set a load of
400mA to check if the pack would not
be protected.
Test passed according
to test method.
Over-Discharge Test Fully Charged
- Fully charge battery pack
Settings: CCD mode set discharging
current (0.5C), cut-off voltage (or end
voltage) 3.0V.
- Continuously discharge battery
pack
Settings: CCD mode set discharging
current (0.2C). End voltage 2.0V. As the
pack enters into protection mode, the
discharging current become to zero.
Test passed according
to test method.
Short Circuit Fully Charged Fully charge battery pack, short +ve &
-ve terminal directly. If protected, pack
would not be discharged. Then charge
by small current, it would be resumed
accordingly.
Test passed according
to test method.