winwill 12V 100A 4S BMS Protection Board with Balancing for LiFePO4 Battery Pack

• It is ideal for home DIY work and school science project, wide used in battery protection work.
• The protection board has various protective functions for charging and discharging, such as overcharge protection, over-discharge protection, short circuit protection and over-current protect.
• Balance function the board equipped ensures that each battery cell can be fully charged at the same time.
• This product is a battery protection BMS board which is designed for 4 series 12V LiFePO4 batteries. Comes with 5P-250mm wire for convenient use.

Package Includes:1pcs 4S Battery Protection Board (not included LiFePO4 batteries) The protection board has various protective functions for charging and discharging, such as overcharge protection, over-discharge protection, short circuit protection and over-current protect. Choosing a protection board and applying it appropriately is vital to the longevity your batteries. It is ideal for home DIY work and school science project, wide used in battery protection work. Balance function Balance functionthe board equipped ensures that each battery cell can be fully charged at the same time. Specifications Continuous Discharging Current: 100A(MAX) Instantaneous Discharge Current: 150A Charging Voltage: 15V Charging Current: 10A(MAX) Inner Resistance: ≤25mΩ Working Current: ≤20uA Sleep Current (when Over-discharge): ≤10uA Working Temperature Range: -30/+80 For 4 Series 12V LiFePO4 Batteries This product is a battery protection BMS board which is designed for 4 series 12V LiFePO4 batteries. Comes with 5P-250mm wire for convenient use. Multi-Protection 1.Overcharge Protect Over-charge Detect: 3.75±0.05V Protect Delay: 0.5S Over-charge release: 3.65±0.1V Detect Voltage: 3.60±0.05V Release Voltage: 3.60±0.05V Balance Current: 36±5mA 2.Over-current Protect Detect Voltage:150mV Detect Delay: 9mS Current Detect: 200±10A Release Condition: Cut Load 3.Over-discharge Protect Over-discharge Detect: 2.0±0.1V Over-discharge Detect delay:0.1S Release Voltage:2.25±0.1V 4.Short-circuit Protect Protect Condition:Load Short Circuit Detect Delay: 250uS Release Condition: Cut Load