VALVE-REGULATED LEAD ACID BATTERIES: INDIVIDUAL DATA SHEET UP-RW1220P1 For standby power supplies. Expected trickle life: 3-5 years at 25°C, Approx. 5 years at 20°C. Dimensions (mm) Terminal type: Faston 187 or Faston 250 5.512 +- 0.06 0.02 1.516 +- 0.06 0.02 (38.5+- 1.5 0.5 ) (140 +- 1.5 0.5 ) + 1.5 - 0.5 ) 0.984 (25) (94 Photo/Label for reference only. 3.701 +- 0.06 0.02 MAX 3.997 (MAX 101.5) 0.11 (2.815) Specifications 12V Nominal voltage Nominal capacity (watts/cell at 10 minute rate) UL94HB Faston 250 Standard Terminals and Resin UL94V-0 Faston 250 UL94HB Faston 187 Optional Terminals and Resin UL94V-0 Faston 187 Battery case resin: Standard (UL94HB) Color is black. Optional (UL94V-0) Color is grey. 5.512 inches (140.0 mm) 1.516 inches (38.5 mm) 3.701 inches (94.0 mm) Discharge characteristics 77°F (25°C) (Note) 3.997 inches (101.5 mm) 13.8 2.98 lbs (1.35 kg) 13.2 UP-RW1220P1 UP-VW1220P1 ♦ UP-RW1220P ♦ UP-VW1220P Terminal voltage (V) Length Width Dimensions Height Total Height Approx. mass 20W/2V ♦ Please contact Panasonic for availability on optional items. Optional items may be subject to minimum order quantities. 12.6 12.0 11.4 10.8 1A 10.2 9.6 4A 9.0 8.4 12A 7.8 Characteristics Internal resistance Temperature dependency of capacity (20 hour rate) Self discharge 77°F (25°C) Charge Method (Constant Voltage) Trickle use Cutoff (per cell) 3 min 1.6V 245 1.7V 217 1.8V 177 5 min 190 167 137 0 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 64% 1.35 A or smaller 13.6V to 13.8V (per 12V cell (25°C) Discharge Runtime at 25°C 7 min 10 min 15 min 20 min 30 min 150 120 95 80 60 135 113 87 74 52 115 102 82 66 47 (Note) The above characteristics data are average values obtained within three charge/discharge. Cycles not the minimum values. (Note) This battery is designed for high rate discharge and we do not specify 20 hour rate discharge capacity. (Note) When specific condidtions are satisfied, this battery can be used for main power supplies. Please consult Panasonic. 4 6 8 10 20 40 60 100 200 (Note) 1,500 1,200 1,000 102% 100% 85% 65% 82% 2 Duration of discharge vs. Discharge current Approx. 35mΩ 91% 1 Duration of discharge (min.) Duration of discharge (min) Capacity 77°F (25°C) (9.6V Cutoff) (note) 104˚F (40˚C) 300 77˚F (25˚C) 100 32˚F (0˚C) 30 5˚F (-15˚C) 10 3 0.2 VRLA BATTERIES 0.5 1 2 5 10 20 50 100 Discharge current (A) FEBRUARY 2002 This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/specifications are subject to modification without notice. Contact Panasonic for the latest information.