30A 40A 50A 20S 60V 72V Li Ion LiFePO4 BMS Battery Management System With Temperature Protection And Balance
| Continuous discharge current | 30A | 40A | 50A |
| Discharge over current protection | 2~4 times of continuous discharge current |
| Mosfet | <20mΩ |
| Charge current | 20A | 20A | 30A |
| Charge voltage | Lifepo4 battery:series*3.65V Li ion battery: series*4.2V |
| Over charge protection: | Balance voltage: |
| Detection voltage: Lifepo4: 3.75±0.05V Li ion: 4.25±0.05V | Start voltage: Lifepo4: ≥3.5V Li ion: ≥4.18V |
| Detection delay time: 800mS | Recovery voltage: Lifepo4: <3.5V Li ion: <4.18V |
| Recovery voltage: Lifepo4: 3.55±0.05V Li ion: 4.15±0.05V | Balance current: 20-30mA |
| Over discharge protection: | Over current protection: |
| Detection voltage: Lifepo4: 2.2±0.1V Li ion: 2.8±0.1V | Detection current: 2~4 times of continuous discharge current |
| Detection delay time: 500~1500mS | Detection delay time: 100mS |
| Recovery voltage: Lifepo4: 2.7±0.1V Li ion : 3.0±0.1V | Recovery condition: Charge activate |
| Short protection: | Temperature protection |
| Trigger condition: exterior load short circuit | Charge discharge high temperature protection: 75±5℃ |
| Detection delay time: 300uS | |
| Recovery condition: Take off load | |
| item | value |
| Model Number | LFP-412200 |
| Place of Origin | China |
| | Guangdong |
| Brand Name | CL-RD |
| Base Material | Glass fiber |
| Copper Thickness | 2mm |
| Board Thickness | 20mm |
| Min. Hole Size | 0.25mm |
| Min. Line Width | 0.1mm |
| Min. Line Spacing | 0.12mm |
| Surface Finishing | oxidation |
| Board Size | n/a |
| Size | 230*105*20mm |
| Series | 4S 8S |
| Discharge current: | 100A 120A 150A 200A |
| Balance current: | 150mA |
| NTC Temperature control: | Yes |
| reserved weak current switch | yes |
| Common port: | Yes |
| Application | the inverter, electric bicycles and the electric motorcycles |
