SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD. R SWE1240(12V4.0AH) Outer dimensions (mm) 70 101 106 90 SSWW (1 2 E11224400 V 4 .0 AH ) Specifications Nominal Voltage 12V Rated capacity (20 hour rate) 4.0Ah 3.4 3.2 7.85 Height 101mm (3.98 inches) Length 90mm (3.54 inches) Width 70mm (2.76 inches) 0.8 106mm (4.17 inches) 0.8 6.35 Total Height T1 T2 T1 Dimensions 6.35 4.75 Terminal Type (mm) Curves of cycle life(25 ) 120 Capacity(%) 1.45Kg (3.19 lbs) Weight Approx Characteristics 100 80 60 100%DOD I dis =0.25C 3h I ch =0.10C 20 hour rate(0.20 A) 10 hour rate(0.37 A) 5 hour rate(0.68 A) 1 hour rate(2.40 A) Capacity 25 (77 ) 4.00 AH 3.70 AH 3.40 AH 2.40 AH I ch =0.10C 30%DOD 50%DOD 70%DOD I dis =0.25C 9h 2h I dis =0.25C 1.5h 6h I ch =0.10C 4.5h 40 I dis =0.25C 1.0h I ch =0.10C 3.0h 20 0 400 200 800 600 1000 1200 1400 1600 Number of cycles(cycles) Internal Resistance Full charged Battery at 25 (77 ) 48 m Capacity affected by Temperature (20hour rate) 40 (104 ) 25 (77 ) 0 (32 ) -15 (5 ) 102% 100% 85% 65% Self-Discharge at 25 (77 ) Capacity after 3 month storage Capacity after 6 month storage Capacity after 12 month storage 91% 82% 64% Discharge Curves 25 13.8 13.2 12.6 12.0 11.4 10.8 10.2 9.6 9.0 8.4 7.8 Terminal Charge (constant Voltage) T1 Initial Charging Current less than1.60A Cycle Voltage 14.40-14.70V Voltage 13.50-13.80V Float (77 ) 0.80A 0.40A 8.0A 12A 14.4A 0 1 2 4 6 8 10 20 40 60 2 4 Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77 5min Time 9.60V 10.20V 10.50V 10.80V 11.10V A W A W A W A W A W 10min 15min 30min 0.20A 1.6A 4.0A 6 8 10 20 40 ) 1h 2h 3h 4h 5h 8h 10h 20h 2.40 27.7 2.25 26.0 2.18 25.2 2.11 24.5 2.03 24.2 1.40 16.2 1.34 15.6 1.32 15.3 1.28 14.9 1.25 14.8 1.03 11.92 1.00 11.58 0.98 11.38 0.97 11.25 0.92 10.92 0.83 9.57 0.80 9.27 0.76 8.80 0.75 8.69 0.73 8.67 0.70 8.12 0.69 7.97 0.68 7.92 0.65 7.57 0.62 7.40 0.46 5.35 0.46 5.27 0.45 5.22 0.44 5.00 0.43 4.83 0.38 4.38 0.37 4.30 0.37 4.27 0.36 4.17 0.35 4.08 0.21 2.40 0.20 2.33 0.20 2.32 0.20 2.27 0.19 2.25 R Edition May 2008