4S 10A 18650 Lithium Battery Protection Board

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. 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 100m Ω Effective life more than 50,000 hours Length (mm) 72 Height (mm) 17.8 Weight (gm) 3