- The main functions are: overcharge protection, over-discharge protection, over current protection, short-circuit protection, temperature protection etc.
- Strong load ability, constant discharge current 25A/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||Overcurrent detect volt||150mV|
|Overcurrent detect delay||9MS|
|Over-current protection||Can be customized|
|Overcurrent protect release||Disconnect load|
|Short circuit protection||Short circuit protection||External load short circuit|
|Short circuit detect delay||250uS|
|Short circuit detect the release||Disconnect load|
|Temperature protection||Can be customized|
|Resistance||Main circuit resistor||≤10mΩ|
(when the battery is over-discharged )
|Working temp||Temp range||-20/+80ºC|