LITHIUM BATTERYUSER MANUAL12.8V 50AHSPF12-50www.acdc.co.zaNational Sales Centre - 010 202 3400 | Technical - 010 202 3500 www.acdc.co.za T H I N K E L E C T R I C A LEnvironmental conditions1.Charging temperature range 0˚C~45˚C2.Discharge temperature range -20˚C~50˚C3.Storage temperature range -10˚C~45˚C4.Relative humidity 5%-90%Nominal voltage V 12.8VNominal capacity Ah 50AhCharging mode CC/CV (Lithium ion battery specialized charger)Charging voltage V 14.4VMaximum charging current A 50AMaximum discharge current A 50ASize(mm) 223x150x178mmRecommended discharge 11.2Vcut off voltageThank you very much for choosing ACDC lithium ion battery! In order to help you use, store and maintain the lithium battery of ourcompany, please read and understand this user manual carefully before useRed(+) Black(-)Code SPF12-50BATTERY SPECIFICATION1 BASIC INTRODUCTION