SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD. R SWT(8PzS480)(2V480AH) Outer dimensions (mm) 198 34 0 365 155 Terminal Type (mm) Specifications 2V Nominal Voltage 20 18 365 mm (14.37 inches) Height 340mm (13.39inches) Length 155 mm (6.10 inches) Width 198 mm (7.80inches) Dimensions 23 Total Height 11 480 Ah Rated capacity (5 hour rate) 27 22 Kg (48.5lbs) Weight Approx (Dry) Discharge Curves 25 Characteristics 10 hour rate(54 A) 5 hour rate(96A) 1 hour rate(324A) 540AH 480 AH 324AH 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% Capacity 25 (77 ) 16 M10 (77 2.30 2.20 2.10 2.00 1.90 1.80 1.70 1.60 1.50 1.40 1.30 ) 96A 54A 324A 01 2 4 6 8 10 20 4060 2 4 6 8 10 20 40 2 Terminal quantity Charge Initial Charging Current less than 120.0A (constant Voltage) Voltage 2.50-2.60V Charging characteristics(25 Charge d Volume Ch Arging Current Charging Voltage Cycling Curves (%) C(A) (V) 7000 6000 5000 4000 3000 140 120 0.30 100 0.25 80 0.20 2.60 Chargde Volume 2.50 Charging Voltage 2000 1500 1000 60 40 0.15 20 0.10 0 0 900 700 600 500 2.00 Charging Current 1.75 2 4 6 8 10 12 14 16 18 20 0 5 Charging Time (Hours) 10 20 30 40 50 60 70 %Depth of discharge at 5 hour rate at 25 R 80 90 100 77 F Edition May 2006