- The main functions are: overcharge protection, over-discharge protection, over current protection, short-circuit protection, temperature protection etc.
- Strong load ability, constant discharge current 25/35A/45A/60A, use high voltage resistance, low inner resistance power Mosfet. The heat sink will greatly help to cool. IC itself has a power balancing function.
- The circuit is simple and reliable. Typical voltage detection for each cell. So each battery will be prevented over charged or over-discharged.
- Over current and short circuit protection function is very reliable.A long time short circuit of the load won’t affect the PCB and the battery. Temperature protection during charging and discharging.
- Extreme low power consumption. The consumption of the whole device is less than 50uA.
- PCB use high anti-corrosion, high water resistance, high impedance ESD conformal Coating.
|Power balancing||Power balancing||2.65V|
|Balance release volt||2.65V|
|Over discharge protection||Over discharge detect volt||2.8±0.05V|
|Over discharge detect delay||0.5V|
|Over discharge volt release||3.0±0.05V|
|Over current protection||Over current detect volt||150mV|
|Over current detect delay||9MS|
|Over current protection||Can be customized|
|Over current protect release||Disconnect load|
|Short circuit protection||Short circuit protection||External load short circuit|
|Short circuit detect delay||250uS|
|Short circuit detect release||Disconnect load|
|Temperature protection||Can be customized|
|Resistance||Main circuit resistor||≤10mΩ|
(when battery is over discharged )
|Working temp||Temp range||-20/+80ºC|