Datasheet

Model
Description
Rev.
Page
ICP543759PMT Lithium-ion Polymer Battery Pack Rev.0.0 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, time: 300
min, set charging current (0.8C), cut-off
by taper current (or end Current) 0.02C.
- Continuously charge battery
pack
Settings: CVC mode: 4.6V, time: 60
min, 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: time set: 300 min,
set discharging current (0.5C), cut-off
voltage (or end voltage) 3.0V.
- Continuously charge battery
pack
Settings: CCD mode: time set: 60 min,
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.
E n gineering specification subject to changes without notice.