SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD. R Sw220000(2V2000AH) Outer dimensions (mm) 344 369 491 107 132 106 36 162 0 0 0 ) 0H 2A 20 G0 0 W2 SV (2 351 162 36 107 106 Specifications Rated capacity (10 hour rate) 2000 Ah 20 Total Height 369 mm (14.5 inches) Height 344 mm (13.5 inches) Length 491 mm (19.3 inches) Width 351 mm (13.8 inches) M8 20 131 Kg (289lbs) Weight Approx Discharge Curves 25 (77 ) Characteristics 25 (77 10 hour rate(200 A) 5 hour rate(320 A) 1 hour rate(1200 A) ) Internal Resistance Full charged Battery at 25 (77 ) Capacity affected by Temperature (10hour rate) 40 (104 ) 25 (77 ) 0 (32 ) -15 (5 ) Terminal Cycle Float 2000 AH 1600 AH 1200 AH 2.30 2.20 2.10 2.00 1.90 1.80 1.70 1.60 1.50 1.40 1.30 Approx 0.12 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 Charge (constant Voltage) 107 11 Nominal Voltage Capacity 132 Terminal Type (mm) 2V Dimensions 107 91% 82% 64% 400A 200A 1000A 2000A 4220A 0 1 2 4 6 8 10 20 40 60 2 4 6 8 10 20 40 T20 Initial Charging Current less than 800 A Voltage 2.35-2.40V 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