1S 3.2V 12A 3.65 V BMS Series Phosphate battery Board Protection Over-discharge

�� HXYP-1S-4012 LiFePO4 battery protection board for 3.2V cells ⚡ 10A continuous discharge, 15A protection cutoff �� Charge voltage range: 3.7V–3.9V �� Overcharge protection at 3.65V ±0.025V �� Over-discharge protection at 2.55V ±0.05V ��️ Temperature range: –10°C to 70°C �� Compact size: 42×12×3.5mm, lightweight at 2.2g �� No balance current, nickel version �� Ideal for LED, solar, backup, massager, monitor setups ��️ Reliable safety for DIY lithium power projects