8 Series Battery Management System Over Current Protection Up To 600A
8 Series Battery Management System , Over Current Protection Up To 600A
Overview
We offer standard PCB (protection circuit board) to protect our LiFePO4 battery packs in light traction applications like e-bikes or portable powers. While dedicated BMS (with touch screen, CAN BUS) are available for complicated applications. Please consult us for your specific applications.
Specification
| Number of Series config for battery pack | 8 series (can be customized, up to 24 series) |
| Charge Cut-off voltage, Cell level | 3.8V±50Mv (can be customized) |
| Release voltage for charge, Cell level | 3.6V±50Mv (can be customized) |
| Discharge Cut-off voltage, Cell level | 2.5V±50Mv (can be customized) |
| Release voltage for discharge, Cell level | 3.0V±50Mv (can be customized) |
| Charging & dis port (shared, seperated) | Shared (can be customized) |
| Max Countinous discharge current | can be customized, up to 200A |
| Max Peak discharge current | can be customized, up to 300A, 30sec |
| Max Countinous charge current | can be customized, up to 200A |
| Over current protection | can be customized, up to 600A |
| Balancing current | can be customized, up to 200mA |
| Working temperature | -25°C ~ 85°C |
| High temperature protection | 55°C (can be customized) |
| Low temperature protection | -10°C (can be customized) |
| Balancing current | 200mA Max (can be customized) |
| Dimension | 160*153*30 mm, with cooling fin |
| (different series PCB has different dimension) | |
| Max Weight | Less than 300g |
| (different series PCB has different weight) |
Principle & installation
Features
This kind of standard BMS has the characteristic of ENERGY BALANCING, this new technology could reduce the inconsistence of battery pack, improve the LifePO4 battery pack life. With balancing function, When charging the BMS begins balancing, and when discharging BMS would auto adjust the energy of cells, that is BMS will auto transfer energy from high to low among cells. It keeps all cells in same status as volt, capacity, and keeps the weak cells away from damaging with the help of other cells offering parts of current. So battery consistency becomes less sensitive and energy balancing could eliminate the negative effect of inconsistence of cells after a period of usage. The whole battery pack could offer constant, stable power.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.