Long WPS7-12, 12V, 7Ah Valve Regulated Lead Acid Battery,

Features:

• Nominal Capacity: 20 hour rate (0.35A to 10.5V) 7Ah, 10 hour rate (0.63A to 10.5V) 6.3Ah, 5 hour rate (1.131A to 10.2V) 5.65Ah, 1 C (7A to 9.6V) 3.5Ah, 3 C (21A to 9.6V) 2.1Ah
• Charging Methods at 25 Deg.C(77 Deg.F): Maximum Charging Current: 2.1A, Standby use: Float Charging Voltage – 13.5 to 13.8V, Coefficient -3.0mV/Deg.C/cell
• Charge Retention (shelf life) at 20 Deg.C(68 Deg.F): 1 month 92%, 3 month 90%, 6 month 80%