This protection circuit is specially designed for12.8V LiFePO4 Battery pack with 30A discharging rate.
| Protection Circuit Module Specifications For 12.8V LiFePO4 Battery Pack | |
| Model：PCB-LFP12V30A | |
| Over-charge protection voltage | 3.90 V±25 mV |
| Over-discharge protection voltage | 2.3±0.08V |
| Over-current protection | 100-120A |
| Maximal continuous Discharging current | 30A |
| Maximal Current consumption | ≤20uA |
| Short circuit protection | Automatic Recovery |
| Protection circuitry resistance (B- TO P-) | ≤30mΩ |
| Dimension | 102mm(4.0″) x 50mm(2.0″) x 5mm(0.28″) |
| Weight | 30 grams / 1 oz |
| 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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