... Capacity:4.0AH, 2) Nominal Voltage:6 Voltage, 3) battery,VRLA,lead acid battery, 4) Weight:0.70kg~0.71kg 1) ... 2) Characteristic Capacity( 25 oC): 20h rate (0.225A) 4.5 Ah 10h rate(0.42A) 4.2 Ah 5h rate ... (0.72A) 3.6 Ah 1h rate(3.06A) 3.06 Ah 15 min rate(7.87A) 1 ... be the No.1 supplier for your choice! (6V4AH),lead acid battery,rechargeable battery,battery,UPS battery,VRLA AGM battery