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. 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. Specifications: Model HX-4S-A01 Charging voltage 16.8V-17V Under Discharge 2.5~3.0V±0.05V Upper working current 8 to 10A Internal resistance less than 100mΩ Effective life more than 50,000 hours Length 72mm Height 17.8mm Weight 3 gm Package Includes: 1 x 4S 10A 18650 Lithium Battery Protection Board. *Product Images are shown for illustrative purposes only and may differ from actual product.
