Single cell battery overcharge  protect recover voltage : 3.61V - 3.69V. LFP cell has 3.2V nominal working voltage and shall be cut-off power at 3.6-3.8V per cell during charging. Charging voltage: 14.4V (3.6V * 4 = 14.4V), please this is for 3.2V rated voltage battery NOT 3.6/3.7V.

Lithium Iron Phosphate (LiFePO4, LFE) is kind of Li-Ion rechargeable battery for high power applications, such as EV car , Power Tool and RC hobby.  LiFePO4 cells feature with high discharging current, non explosive, long cycle life.

Specifications:

• Single cell battery over-discharge  protect voltage : 2.27-2.43 V  
• Single cell battery over-discharge  protect recover voltage : 2.45-2.65 V
• Overcharge protect Current : 100A 
• Over-discharge protect Current : 100A 
• Over-discharge protect delay : 0.5-1.5S 
• Temperature protect : Yes
• Disconnect protect : Yes
• Shortage protect : Yes
• Shortage delay : 100-600 uS
• Shortage protect recover : Disconnected
• Charging Current : 60A
• Current Balance : Yes
• Ampere balance (Current) : 50MA  
• Voltage alance accuracy : 3.355-3.455 V  
• Overcharge protect delay : 1.5-2.5S 

Package Include:

• 1x 4S 12V 100A Battery Protection Module