Feature This protection board is 3 string 12V lithium battery protection board can be applied to 12V lithium battery Ternary lithium lithium acid lithium cobalt oxide polymer lithium battery The board comes with short circuit protection function overcharge protection function over discharge protection function Low conduction internal resistance using a large current high voltage discharge MOSS stable quality reliable quality Protection projectPolymer lithium manganate lithium lithium cobalt oxide protection board parameterslithium iron phosphate protection board parametersSingle group overcharge protection voltage4 25V0 005V3 75V0 05VSingle group overcharge recovery voltage4 18V0 005V3 55V0 05VOvercharge protection delay500ms50ms500ms50msSingle group over discharge protection voltage2 7V0 5V2 0V0 05VSingle group over discharge recovery voltage3 0V0 05V2 5V0 05VOver discharge protection board delay500ms500msShort circuit protection current50A50AShort circuit protection delay500ms500msShort circuit protection recovery modedisconnect the load automatically restoreddisconnect the load automatically restoredRated operating current8A or less8A or lessCharge current8A8AEqualization voltage4 18V0 005V3 65V0 005VPackage includes 1 x protection board