Kung Long 12v 5ah battery WPS5-12 Valve Regulated Lead Acid

Description Specifications Model: WPS5-12 Nominal Voltage(V): 12V Nominal Capacity: 20 hour rate (0.25A to 10.50V) 5Ah 10 hour rate (0.475A to 10.50V) 4.75Ah 5 hour rate (0.85A to 10.20V) 4.25Ah 1 C (5A to 9.60V) 2.83Ah 3 C (15A to 9.60V) 2A Weight: Approx. 1.9kg(4.18Lbs.) Internal Resistance (at 1KHz):Approx. 18 mΩ Maximum Discharge Current for: 5 seconds: 75A Charging Methods at 25℃(77℉): Cycle use: Charging Voltage 14.4 to 15.0V Coefficient -5.0mV/℃/cell Maximum Charging Current： 1.5A Standby use: Float Charging Voltage 13.5 to 13.8V 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 Option: Flammability resistance of (UL94 V-0) Design Life: 3-5 Years. Terminal:F1 or F2 (Faston Tab 187 or 250)