Features:

  • The protection board is for 10 cells Li-polymer batteries.
  • Stable various protective functions for charging and discharging, such as accurate overcharge protection, over-discharge protection, over current protection and short circuit protection.
  • Batteries core hardware balanced processing,  proper balanced current, reasonable balanced heat emitting, does not affect performance of battery pack.
  • It has aluminum sheet that would enhance heat dissipation for MOS tube, and extend the service life of MOS tube.
  • Low quiescent power consumption, and overall power consumption is less than 30mA.


Specification:




Symbol
Discharge Continuous Discharge Current 20A Vc1
Instantaneous Discharge Current(within 1S) 40A Tc1
Over Current Protection 3-5 times of continuous current Vc2
Charge Charge Voltage Battery cells number X 4.2V loc
Max. Supported Charge Current 5A /
Overcharge Protection Overcharge Detect Voltage 4.25±0.03V Vc1
Overcharge Protection Delay 1000mS Tc1
Overcharge Relieve Voltage 4.19±0.05V Vc2
Balance Balance Detect Voltage ≥4.18V Vc1
Balance Relieve Voltage <4.18V Tc1
Balance Current 20-30mA Vc2
Over-discharge Protection Over-discharge Detect Voltage 2.8±0.08V Vc1
Over-discharge Detect Delay 100mS Tc1
Over-discharge Relieve Voltage 2.9±0.1V /
Over-current Protection Over-current Detect Voltage 150mV /
Over-current Detect Delay 100mS Tc1
Over-current Protection Relieve Condition Disconnect load/charge activation
Short Circuit Protection Short Circuit Protection Condition External load short circuit
Short Circuit Detect Delay 200uS Tc1
Short Circuit Protection Relieve Condition Disconnect load/charge activation
Temperature Protection Discharge High Temperature Protection Temperature NA ℃
Discharge High Temperature Relieve Temperature NA ℃
Internal Resistance Working Current <40uA /
Sleep Current <30uA /
Size: 78*60*8mm / 3.07*2.36*0.31"

Wire Length: 350mm / 13.77"

Weight: 63g / 2.2oz (approx.)


Package list:

1 * Protection Board


DataCaciques