lithium battery pack 12V20AH. Voltage: 12V Capaity: 20AH Structure: 4S14P good performance Lithium battery pack 12V20AH.Voltage: 12.8VCapaity: 20AHStructure: 4S14Pgood performance Product specification parameter Model LFP12V20AH Capacity(0.2 C5A) 20Ah Nominal Voltage 24V Charge Voltage 29.6V Discharge Cut-off Voltage 16V Standard charge current 4A(0.2 C5A) Max. continuous discharge current 20A (1 ...