Date:2016-03-12

4S or 3S PCB/PCM for 11.1V/14.8V Li-ion Battery Pack


Max.continuous discharge: 3-4A
Specifications
NO. Item Specifications
1  Model PCM-Li03S8-012
2 Protection IC Seiko S-8254
3 MOSFET AO4407, 4MOS
4 Dimension  L50*W16*T4.0mm (L1.96"xW0.6"x0.16")
5 Voltage  DC 12.6V CC/CV
Current     Self Rated current  ≤50uA
 Max. contiunous charge current 7A
 Max. continuous discharge current  3-4A
7 Overcharge protection for single cell    Detection voltage 4.35V +/-0.025V
Detection delay  0.5S-1.5S
Recovery voltage  4.15V±0.05V
8   Overdischarge protection voltage for single cell     Detection voltage 2.40V +/- 0.08V
Detection delay 50mS-150mS 
Recovery voltage   3.0±0.10V 
9 Overcurrent protection    Detection current  15±2A
Detection delay  5mS-15mS
Recovery  Automatically 
10   Short circuit protection Detection External short circuit
Detection delay 200-500us
Recovery Automatically
11  Internal resistance

≤50mΩ

12   Temperature  Operating temperature -40-+85°C
Storage temperature -40-+125°C

Applications
3 cells Li-ion /Li-polymer battery pack protection