SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD. R SW230000(2V3000AH) 343 168 177 35 177 35 170 353 170 54 369 Outer dimensions (mm) 168 177 177 54 712 Specifications Terminal Type (mm) Rated capacity (10 hour rate) 3000 Ah 20 Total Height 369 mm (14.5 inches) Height 343mm (13.5 inches) Length 712 mm (28.0 inches) Width 353 mm (13.9 inches) Dimensions 11 Nominal Voltage 2V M8 191 Kg (422 lbs) Weight Approx Discharge Curves 25 (77 ) Characteristics 10 hour rate(300 A) 5 hour rate(480 A) 1 hour rate(1800 A) Capacity 25 (77 ) 3000 AH 2400 AH 1800 AH Approx Internal Resistance Full charged Battery at 25 (77 ) Capacity affected by Temperature (10hour rate) 20 40 (104 ) 25 (77 ) 0 (32 ) -15 (5 ) 2.30 2.20 2.10 2.00 1.90 1.80 1.70 1.60 1.50 1.40 1.30 0.09 m 102% 100% 85% 65% Capacity after 3 month storage Self-Discharge Capacity after 6 month storage at 25 (77 ) Capacity after 12 month storage 91% 82% 64% 600A 300A 1500A 3000A 6330A 0 1 2 4 6 8 10 20 40 60 2 4 6 8 10 20 40 Terminal Charge (constant Voltage) T20 Initial Charging Current less than 1200 A Cycle Voltage 2.35-2.40V Float Voltage 2.25-2.30V Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77 5min Time 1.60V 1.70V 1.75V 1.80V 1.85V 10min 15min 30min 1h 3h 2h A W A W A W A W A W R 4h 5h 8h ) 10h 20h