SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD. R SW12800(12V80AH) 1 211 1 1 169 1 Specifications 44 169 1 60 1 194 229 1 1 1 Sw S w1 12 (1(1 2 v2 v 288000 8800 A A hh ) ) 260 1 260 ( 1ww02 (S1S 20vA110v228880 8h ) 0A0h ) 28 (SS12wv182w (1 10020 008Av0hA )8 h) 216 211 1 Outer dimensions (mm) 194 1 Terminal Type (mm) 12V Nominal Voltage 3 80 Ah Rated capacity (10 hour rate) 14 9 Dimensions 229 mm (9.02 inches) 216 mm (8.50 inches) Height 211 mm (8.30 inches) Length 260 mm (10.2 inches) Width 5 T16 18 T33 Total Height 25 169mm (6.65 inches) T33 23.5Kg (51.93 lbs) Weight Approx 25 (77 ) 16 T16 Discharge Curves 25 (77 ) Characteristics Capacity M6 M6 BOLT&NUT 10 hour rate(8.0 A) 5 hour rate(12.8 A) 1 hour rate(48.0 A) 80 AH 64 AH 48 AH 13.8 13.2 Internal Resistance Full charged Battery at 25 (77 ) Approx 4.8 m Capacity 40 (104 ) 102% affected 25 (77 ) 100% by Temperature 0 (32 ) 85% (10hour rate) -15 (5 ) 65% Self-Discharge at 25 (77 ) Terminal Charge (constant Voltage) Cycle Float Capacity after 3 month storage Capacity after 6 month storage Capacity after 12 month storage 12.6 12.0 11.4 10.8 10.2 40A 16A 9.6 91% 82% 64% 9.0 169A 8.4 7.8 T33 T16 Initial Charging Current less than 32 A Voltage 14.10-14.40V Voltage 13.50-13.80V 1 2 4 6 8 10 204060 2 4 6 8 10 20 40 (h) (Min) Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77 5min Time 9.60V 10.20V 10.50V 10.80V 11.10V 10min 15min 30min 1h 8A 80A 3h 2h A W A W A W A W A W R 4h 5h 8h ) 10h 20h