SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD. R SWE215000(2V1500AH) Outer dimensions (mm) 344 369 401 Terminal Type (mm) 55 34 189 11 167 34 167 351 20 55 M8 20 189 Specifications Nominal Voltage 2 V Rated capacity (10 hour rate) 1500 Ah Dimensions 120 369 mm (14.5 inches) Height 344 mm (13.5 inches) Length 401 mm (15.8 inches) Width 351 mm (13.8 inches) Capacity(%) Total Height Curves of cycle life(25 ) 100 80 60 100%DOD 40 100 Kg(221lbs) Weight Approx 0 10 hour rate(150 A) 5 hour rate(240 A) 1 hour rate(900 A) (77 ) 1500 AH 1200 AH 900AH 1.5 hour discharge to 1.75 V Internal Resistance Full charged Battery at 25 (77 0.3 m 102% 100% 85% 65% 15.0 Self-Discharge at 25 (77 ) Capacity after 3 month storage Capacity after 6 month storage Capacity after 12 month storage 91% 82% 64% 13.8 Cycle Float 1000 1200 1400 1600 Cyc le u se 14.4 S ta n dby use 13.2 T20 Initial Charging Current less than600 A Voltage 2.35-2.40V Voltage 2.25-2.30V -10 0 10 20 30 40 Ambient temperature( ) 50 60 Discharge Curves 25 (77 ) Curves of capacity and temperature 120 800 600 400 Number of cycles(cycles) 15.6 40 (104 ) 25 (77 ) 0 (32 ) -15 (5 ) Terminal 200 Charge voltage(V) Capacity affected by Temperature (10hour rate) Charge (constant Voltage) 1.5h 3.0h Curves of charge voltage and temperature 600 A ) I dis =0.17C I ch =0.10C 2.5h 5.0h (V/1 2V) Capacity 30%DOD 50%DOD I dis =0.17C I ch =0.10C 20 Characteristics 25 I dis =0.17C 5h I ch =0.10C 10h Capacity(%) 100 2.30 2.20 2.10 2.00 1.90 1.80 1.70 1.60 1.50 1.40 1.30 75A 80 15 0A 60 300 1 40 A 0 50 300 A 0A 20 0 -20 3165A 0 1 -10 10 20 0 Ambient temperature( 30 40 2 4 6 8 10 20 40 60 2 4 5min 1.60V 1.70V 1.75V 1.80V 1.85V 10min 15min 6 8 10 20 40 50 ) Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77 Time 150A 300A 750A 1500A 30min 1h 3h 2h A W A W A W A W A W R 4h 5h 8h ) 10h 20h