UP-RWA1220P1

www.DataSheet4U.com VALVE-REGULATED LEAD ACID BATTERIES: INDIVIDUAL DATA SHEET For standby power supplies. Expected trickle life: 3-5 years at 25°C, Approx. 5 years at 20°C. UP-RW1220P1 Dimensions (mm) Terminal type: Faston 250 0.06 5.512 + - 0.02 1.5 (140 + - 0.5 ) 0.06 1.516 + 0.02 - 1.5 (38.5+ - 0.5 ) 0.11 (2.815) 0.984 (25) MAX 3.997 (MAX 101.5) 0.06 3.701 + - 0.02 Photo/Label for reference only. Specifications Nominal Voltage Nominal Capacity (watts/cell at 10 minute rate) Length Dimensions Width Height Total Height Approx. mass Standard Terminals and Resin 12V 20W/2V 5.512 inches (140.0 mm) 1.516 inches (38.5 mm) 3.701 inches (94.0 mm) 3.997 inches (101.5 mm) 2.98 lbs. (1.35 kg) Terminal voltage (V) 13.8 13.2 12.6 12.0 11.4 10.8 10.2 9.6 9.0 8.4 7.8 Battery case resin: Standard (UL94HB) Color is black. Discharge characteristics 77°F (25°C) (Note) UL94HB Faston 250 UP-RW1220P1 Characteristics Capacity (note) 77˚F (25˚C) (9.6V Cutoff) Internal resistance Temperature dependency of capacity (20 hour rate) Self discharge 77˚F (25˚C) 30 minute rate 15 minute rate 10 minute rate 5 minute rate Fully charged battery 77˚F (25˚C) 104˚F (40˚C) 77˚F (25˚C) 32˚F (0˚C) 5˚F (-15˚C) Residual capacity after standing 3 months Residual capacity after standing 6 months Residual capacity after standing 12 months Initial current Control voltage 60W 95W 120W 190W Approx. 35mΩ 102% 100% 85% 65% 91% 82% 64% 1.35 A or smaller 13.6V to 13.8V (per 12V cell 25˚C) Duration of discha...