| Protection Circuit Module Specifications For 12.8V LiFePO4 Battery Pack | |
| Model：PCB-LFP12.8V20A | |
| Over-charge protection voltage | 3.90 V±25 mV |
| Over-discharge protection voltage | 2.3±0.08V |
| Over-current protection | 45-55A |
| Maximal continuous Discharging current | 20A |
| Maximal Current consumption | ≤20uA |
| Short circuit protection | Automatic Recovery |
| Protection circuitry resistance (B- TO P-) | ≤50mΩ |
| Dimension | 3.9″ x 1.0″ x 0.2″ (98 x 24 x 5mm) |
| Weight | 12 grams |
| P+/P- |
P+ = Charge+ / Discharge + |
| Specification | Download Specification |
For other PCM/PCB, please check our PCM/PCB/BMS/CMB/UPS category
Warning
- If you want to use this protection circuit board for a battery that is less than the rated drain, you must add additional protection device to protect the battery itself. Such as: proper rated polyswitch.
- To achieve balance, each cell in battery pack must has equal voltagewithin tolerance. When charger LED turn Green, allow 30 minutes for pack to balance before use.
- You must be professional in Lithium battery pack to buy the protection circuit board. Misusing may cause battery damage or explode.We are not responsible for any damage caused by user.
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