This is a Round 8.4V Lithium Battery Protection Module with short-circuit, overload, over-discharge, and overcharging protection. This is suitable for a wide range of applications due to its small size, excellent performance, and low cost.Lithium-Ion charge protection circuit comes with over-charge, over-discharge, over-current and short circuit protection. MOS transistor can control the battery charge and discharge, Built-in three-stage over-current detection circuit, for a variety of various shapes 3.7 V lithium-Ion batteries.hx-2s-a2 is highly accurate voltage detection circuit and provides low standby current consumption.hx-2s-a2 is Small size, suitable for many requirements of high integration, low cost.
Features
Bms solder instructions:
Model |
HX-2S-A2 |
Overcharge voltage range |
4.25-4.35V ± 0.05V |
Overpressure voltage range: |
2.5-3.0V ± 0.05V |
Charging Voltage |
8.4V-9V |
Upper limit operating current |
5A |
Operating Temperature (°C) |
-40 to +90 |
Quiescent current |
less than 10uA |
Internal resistance |
less than 300mOhm |
Diameter (mm) |
18 |
Thickness (mm) |
3 |