SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD. R SW1226(12V2.6AH) Outer dimensions (mm) Specifications Terminal Type (mm) Nominal Voltage 12V Rated capacity (20 hour rate) 2.6 Ah Total Height 70 mm (2.76inches) Height 70 mm (2.76 inches) Length 103 mm (4.1inches) Width 48 mm (1.89 inches) Dimensions 0.95Kg (2.09lbs) Weight Approx Discharge Curves 25 (77 ) Characteristics 20 hour rate(0.13 A) 2.60 AH 10 hour rate(0.24 A) 2.4 AH 5 hour rate(0.44A) 2.21 AH 25 (77 ) 1 hour rate(1.56A) 1.56 AH 1.5 hour discharge to 10.5V 1.12 A Internal Resistance Full charged Battery at 25 (77 ) 27 m Capacity 40 (104 ) 102% affected 25 (77 ) 100% by Temperature 0 (32 ) 85% (20hour rate) -15 (5 ) 65% Capacity Capacity after 3 month storage Self-Discharge Capacity after 6 month storage at 25 (77 ) Capacity after 12 month storage 13.8 13.2 12.6 12.0 11.4 10.8 10.2 9.60 9.00 8.40 7.80 91% 82% 64% 0.13A 0.52A 0.26A 1.04A 2.6A 5.2A 7.8A 9.4A 0 1 2 4 6 8 10 20 40 60 2 4 6 8 10 20 40 Terminal Charge (constant Voltage) T 24 Initial Charging Current less than0.92 A Cycle Voltage 14.40-14.70V Float Voltage 13.50-13.80V Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77 5min Time 9.60V 10.20V 10.50V 10.80V 11.10V 10min 15min 30min 1h 3h 2h A W A W A W A W A W R 4h 5h 8h ) 10h 20h