SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD. R SWG121500(12V150AH) Outer dimensions (mm) 484 171 171 52 241 241 484 ((S11w V1 22G V 501 1 52 0A 5 A0H0 H )) (S1A w 25H 0G01 V 1) 52 1 0 Sw (1 G 1 2V 21 15 50 0A 0 H) 68 391 391 Terminal Type (mm) Specifications 3 16 9 12V Rated capacity (20 hour rate) 150 Ah 5 19 Nominal Voltage 25 M8 Total Height 241 mm (9.49inches) Height 241 mm (9.49 inches) Length 484 mm (19.1 inches) Width 171 mm (6.73 inches) Dimensions 16 T50 T12 Curves of cycle life(25 ) 120 Capacity(%) 49 Kg (108lbs) Weight Approx Characteristics Capacity 25 (77 ) 100 80 60 20 hour rate(7.50 A) 10 hour rate(13.8 A) 150 AH 138 AH 5 hour rate(22.0 A) 1 hour rate(82.8 A) 110AH 82.8 AH 40 100%DOD I dis =0.17C 5h I ch =0.10C 10h I dis =0.17C I ch =0.10C I dis =0.17C I ch =0.10C 2.5h 5.0h 1.5h 3.0h 20 0 200 Approx Internal Resistance Full charged Battery at 25 (77 ) 30%DOD 50%DOD 800 600 400 Number of cycles(cycles) 1000 1200 1400 1600 7.5 m Capacity affected by Temperature (10hour 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 (77 ) 13.8 13.2 12.6 12.0 Terminal Charge (constant Voltage) Cycle Float 11.4 10.8 10.2 69A 9.6 T12 T50 Initial Charging Current less than 55 A Voltage 14.10-14.40V Voltage 13.50-13.80V 8.4 7.8 5min 9.60V 10.20V 10.50V 10.80V 11.10V A W A W A W A W A W 10min 15min 30min 1h 7.5A 291A 1 2 4 6 8 10 2040 60 2 4 (Min) Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77 Time 13.8A 27.6A 138A 9.0 2h 3h 4h 5h 8h 6 8 10 20 40 (h) ) 10h 20h