Manushre Manas Enterprises 2S 20A 7.4V 8.4V 18650 Lithium Battery Protection Board/BMS Board Standard Electronic Components Electronic Hobby Kit

Lithium-Ion charge protection circuit comes with over-charge, over-discharge, over-current and short circuit protection, for a variety of various shapes 3.7V lithium Ion batteries. HX-2S 20A is medium 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. Specification • Model: HX-2S • Over voltage range: 4.25-4.35v+-0.05v • Over discharge voltage range: 2.3-3.0v+-0.05v • Maximum operating current: 0-25A • Quiescent current: <30uA • Internal resistance: <100mOhm • Charging voltage: 7.4v – 8.4V • Working temperature: -40 - +50degC • Storage condition: -40 - +80degC • Effective life: >30000h • Short circuit protection: Yes, delayed self recovery • Dimensions: 45 x 15 x 4mm