- The main functions are: overcharge protection, over-discharge protection, over current protection, short-circuit protection, temperature protection etc.
- Keep your battery long cycle service lifetime. 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.
- 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.
| 7S 29.4V | Detail | Spec | ||||
| Discharge | Maximal Continuous Discharging Current | 16A | 25A | 35A | 45A | 60A |
| Peak Discharging Current | 50A | 60A | 100A | 180A | 180A | |
| Over Current Protection Current | 50A | 60A | 100A | 180A | 180A | |
| Charge | Charging Voltage | 29.4V | ||||
| Charging Current | 16A | 25A | 35A | 45A | 60A | |
| Over charge protection | Over Charge Detection Voltage | 4.25±0.025V | ||||
| Over Charge Detection Delay Time | 0.5S | |||||
| Over Charger Release Voltage | 4.19±0.05V | |||||
| Cell balancing | Cell balancing Detection Voltage | 4.18V | ||||
| Cell balancing Release Voltage | 4.18V | |||||
| Cell balancing Current | 35±5mA | |||||
| Over discharge protection | Over Discharge Detection Voltage | 2.8±0.05V | ||||
| Over Discharge Detection Delay Time | 0.5S | |||||
| Over Discharger Release Voltage | 3.0±0.05V | |||||
| Over current protection | Over Current Detection Voltage | 150mV | ||||
| Over Current Detection Delay Time | 9MS | |||||
| Over Current Protection Condition | Disconnect the load | |||||
| Short Protection | Detection Condition | Exterior Short Curcuit | ||||
| Detection Delay Time | 250uS | |||||
| Release Condition | Disconnect the load | |||||
| Temperature Protection | 65ºC or 75ºC | optional | ||||
| Internal Resistance | MOSFET | ≤10mΩ | ||||
| Size | 16A( 24*62*9mm) 25A 35A 45A(46*75*11mm) 60A(61*73*9mm) | |||||
