1S 3.7V 3A 2MOS

Features:

1. Small size designed for a four-cell battery pack.
2. Simple and  convenient circuit for easy connections
3. Over-charge/Over-discharge Protection.
4. Pre-soldered Nickel Strip ready to mount on battery.

3 Series 20A 18650

Specifications:
Battery : 3 Cell

Overcharge detection voltage (V) : 4.25±0.025

Discharge voltage range (V) : 2.3 ~ 3.0±0.05v

Continuous charge current (A) : 20

Operational Temperature (°C) : -40 ~ +50

Length (mm) : 59

Width (mm) : 20

Height (mm) : 4

Weight (gm) : 4

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.

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