1. Type: Voltage Regulator
2. Supply Voltage:14.8V/16.8V
3. Dissipation Power:18650 Lithium Battery Balanced Function Board
4. Operating Temperature: Discharge Shunt balanced 4.2V 66mA

BMS 15S 48V 40A

Specification:-

• Balance Current (mA): 30±5
• Balance Detect Voltage (V): 3.5
• Cable Size (AWG): 10
• Charge Current (A): 20
• Charge Voltage (V): 54.75
• Height (mm): 10.6
• Length (mm): 81.5
• Model: 15S 48V 40A
• Over Discharge Detect (V): 2.2±0.05
• Over Discharge Release (V): Off load
• Overcharge Detect Voltage (V): 3.75±0.05
• Overcharge Release Voltage (V): 3.55±0.05
• Width (mm): 60.6
• Working Current (uA): 100
• Working Temperature Range (°C): -20 to 70

Features :

• Strong load ability, constant discharge current 10A~250A , use high voltage resistance, low inner resistance power Mosfet. The heat sink will greatly help cooling.
• IC itself has power balancing function. The circuit is simple and reliable.
• Typical voltage detection for each cell. So each battery will be prevented over charged or over discharged. Over current and short circuit protection function is very reliable. long time short circuit of the load won’t affect the PCB and the battery. Temperature protection during charging and discharging.
• Extreme low power consumption. the consumption of the whole device is less than 50uA.
• PCB use high anti-corrosion, high water resistance, high impedance ESD conformal coating.