4S 16V DC BMS Lithium Battery Protection Board Equalizer Board for Electric Tool

Features: *Nominal voltage: 16V *Maximum operating current: 7-9A *Maximum instantaneous current: 15-20A *Quiescent current: less than 20uA *Internal resistance: less than 30mΩ *Overcharge voltage range: 4.275V±0.035V *Over discharge voltage range: 2.750V±0.08V *Overcharge recovery voltage: 4.075V±0.1V *Over-discharge recovery voltage: 2.9V±0.08V *Working temperature/storage conditions:-40 -80 *Short circuit protection and automatic recovery. *Color: Green *Size: (Approx. ) 34*34*1.6mm *Function: over charge/ over discharge/short circuit/ over current protection *Suitable for: Electric vehicles garden tools power tools angle grinders etc. *Quantity: 1Pc Package Included: 1 × Protection Board Note: 1.Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data.