This 4S 14.8V 10A Lithium battery Protection Board comes with over-charge, over-discharge, over-current and short circuit protection, for a variety of various shapes 3.7V lithium-Ion batteries. HX-4S-A01 is Small size, suitable for many requirements of high integration, low cost of the occasion, to meet a wide range of performance requirements to ensure that the battery pack is absolutely safe and reliable.
Connect 4pcs lithium battery at B ,B3,B2,B1,B-, P and P- is output or input as shown in following connection Diagram
Connection Diagram:
Applications:
- Small power inverter
- Massager battery pack
- LED lamp backup power
- Electronic products
- Solar street lamp battery pack
- Monitoring standby power supply.
Features:
- This protection board is suitable for 4 series Li-ion cell.
- Adopt a precision integrated circuit for fast and safe charging.
- Support overcharge protection, over-discharge protection, and short circuit protection.
- This product has gone through load and ageing test for quality assurance.
Package Includes:
1 x 4S 10A 18650 Lithium Battery Protection Board
specifications
| Model | HX-4S-A01 |
| Charging voltage | 16.8V-17V |
| Overvoltage range | 2.3~3.0V±0.05V |
| Upper working current | 8 to 10A |
| Internal resistance | less than 100mΩ |
| Effective life | more than 50,000 hours |
| Length (mm) | 72 |
| Height (mm) | 17.8 |
| Weight (gm) | 3 |
| Shipment Weight | 0.01 kg |
| Shipment Dimensions | 6 × 2 × 1 cm |
