SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD. R S 21500(2V150AH) Outer dimensions (mm) 207 102 29 29 213 229 171 127 Specifications Terminal Type (mm) Nominal Voltage 2V Rated capacity (10 hour rate) 150 Ah 6 16 Total Height 229 mm (8.97 inches) Height 207 mm (8.15 inches) Length 171 mm (6.73 inches) Width 102 mm (4.01 inches) M8 Dimensions T94 8.5 Kg (18.8 lbs) Weight Approx Discharge Curves 25 (77 ) Characteristics 10 hour rate(15 A) 5 hour rate(24 A) 1 hour rate(90 A) Capacity 25 (77 ) 150 AH 120 AH 90 AH 2.30 2.20 2.10 2.00 1.90 1.80 1.70 1.60 1.50 1.40 1.30 Internal Resistance Full charged Battery at 25 (77 ) 0.4 m Capacity affected by Temperature (10hour rate) 40 (104 ) 25 (77 ) 0 (32 ) -15 (5 ) 102% 100% 85% 65% Capacity after 3 month storage Self-Discharge Capacity after 6 month storage at 25 (77 ) Capacity after 12 month storage Terminal Charge (constant Voltage) Cycle Float 16 91% 82% 64% 30A 15A 75A 150A 317A 0 1 2 4 6 8 10 20 40 60 2 4 6 8 10 20 40 T94 Initial Charging Current less than 60 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