SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD. R SW12520W(12V140Ah) Outer dimensions (mm) 341 283 173 S W 12 (1 2V 52 0W 14 0A H) Specifications Terminal Type (mm) 12V Nominal Voltage CAPACITY(15 minutes rate to 1.67V/cell) 520W Rated capacity (10 hour rate) 140Ah Total Height 283 mm (11.15 inches) Height 283 mm (11.15 inches) Length 341 mm (13.4 inches) Width 173mm (6.81 inches) Dimensions 3 16 M8 16 46Kg (101.2 lbs) Weight Approx Characteristics Discharge Curves 25 (77 ) 30min rate 15min rate 5min rate Capacity 25 (77 ) 1881W 3120W 5506W 13.8 13.2 Internal ResistanceFull charged Battery at 25 (77 ) Capacity affected by Temperature (20hour rate) 40 (104 ) 25 (77 ) 0 (32 ) -15 (5 ) Charge (constant Voltage) 12.0 102% 100% 85% 65% Capacity after 3 month storage Self-Discharge Capacity after 6 month storage at 25 (77 ) Capacity after 12 month storage Terminal 12.6 3m 11.4 10.8 10.2 Float 8.4 7.8 Initial Charging Current less than 28A Voltage 14.10-14.40V Voltage 13.50-13.80V Constant power discharge unit:watts(25 C , 77 F) o 14A 9.0 T19 Cycle 62A 24A 180A 9.6 91% 82% 64% 386A 1 2 4 6 8 10 204060 2 4 6 8 10 20 40 (h) (Min) Constant current discharge unit:A(25 C , 77 F) o o o 5min 10min 15min 20min 30min 45min 60min 90min 5min 15min 30min 45min 60min 90min 5h 10h 5506 4118 3191 2630 1961 1444 1132 842 9.60V 517.4 298.5 182.6 133.5 104.2 77.4 23.0 15.0 10.02V 5271 3985 3120 2585 1917 1391 1105 813 10.02V 490.0 286.6 175.2 126.7 99.6 73.4 22.8 14.7 785 10.2V 455.7 276.2 169.3 123.8 96.4 70.2 22.6 14.4 748 10.5V 421.4 258.4 157.4 113.7 87.9 65.9 22.3 14.0 718 10.8V 401.8 228.7 142.2 102.8 80.9 61.8 22.1 13.6 683 11.1V 352.8 209.4 132.7 96.4 75.9 58.7 21.6 13.2 9.60V 10.2V 10.5V 10.8V 11.1V 5035 4805 4569 4069 3833 3744 3352 2995 3049 2968 2630 2389 2523 2478 2300 2122 1881 1845 1640 1524 1373 1328 1186 1114 1079 1034 936 880 R Edition September 2009