FGS 12V 7,2AH Echolotbatterie

12Volt 7.2Ah Specifications Nominal Voltage(V) 12V Nominal Capacity 20 hour rate (0.36A to 10.50V) 7.2Ah 10 hour rate (0.684A to 10.50V) 6.84Ah 5 hour rate (1.224A to 10.20V) 6.12Ah 1 C (7.2A to 9.60V) 4.08Ah 3 C (21.6A to 9.60V) 2.88Ah Weight Approx. 2.4kg(5.28Lbs.) Internal Resistance (at 1KHz) Approx. 22 mΩ Dimensions mm(inch) Maximum Discharge Current for 5 seconds: 108A Charging Methods at 25℃(77℉) Cycle use: Charging Voltage 14.4 to 15.0V Coefficient -5.0mv/℃/cell Maximum Charging Current： 2.16A Standby use: Float Charging Voltage 13.50 to 13.80V Coefficient -3.0mv/℃/cell Operating Temperature Range Charge -15℃(5℉) to 40℃(104℉) Discharge -15℃(5℉) to 50℃(122℉) Storage -15℃(5℉) to 40℃(104℉) Charge Retention (shelf life) at 20℃(68℉) 1 month 92％ 3 month 90％ 6 month 80％ Case Material ABS (UL94 HB flame retardant ) Terminal F2 (Faston Tab 250)