r nominal voltage total height height length width dimensions capacity affected by t emperature (10hour rate) terminal cycle float weight approx 12v 31 ah 170 mm ( 6.69 inches) 155 mm ( 6.10 inches) 196 mm ( 7.70 inches) 131mm (5.16 inches) 11kg (24.31lbs) capacity 25 (77 ) internal resistance charge (constantvoltage) 20 hour rate (1.55 a) 10 hour rate (2.85 a) 5 hour rate (4.56 a) 1 hour rate (17.1 a) 31.0 ah 28.5 ah 22.8 ah 17.1 ah full charged battery at 25 (77 ) approx 14 m 40 (104 ) 25 (77 ) 0 (32 ) -15 (5 ) 102% 100% 85%65% capacity a fter 3 mon th storage capacity a fter 6 mon th storage capacity a fter 12 mo nth storage 91% 82%64% initial charging current less than 11.4 a voltage 14.10-14.40vvoltage 13.50-13.80v SWG12310 (12v31ah) 8.4 0 7.8 0 0 1 2 4 6 8 10 4 6 8 10 2 20 40 60 20 40 9.0 0 9.6 0 10. 8 13. 2 12. 6 12. 0 11.4 13. 8 10. 2 2.85 a 1.55 a 5.7a 14.3 a 28.5 a 60a self-discharge at 25 (77 ) specifications characteristics dis ch arg e c urv es 25 (77 ) r shenzhen sunnyw a y ba ttery tech co.,l td. sw12330 (12v33ah) r nominal voltage rated capacity (20 hour rate) total height height length width dimensions capacity affected by t emperature (10hour rate) terminal cycle float weight approx charge (constantvoltage) 40 (104 ) 25 (77 ) 0 (32 ) -15 (5 ) 102% 100% 85%65% capacity a fter 3 mon th storage capacity a fter 6 mon th storage capacity a fter 12 mo nth storage 91% 82%64% t64 t16 8.4 0 7.8 0 0 1 2 4 6 8 10 4 6 8 10 2 20 40 60 20 40 9.0 0 9.6 0 10. 8 13. 2 12. 6 12. 0 11.4 13. 8 10. 2 self-discharge at 25 (77 ) specifications characteristics dis ch arg e c urv es 25 (77 ) r shenzhen sunnyw a y ba ttery tech co.,l td. SWG12310 (12v31ah) a w a w a w a w a w time constant current(amp) and constant power(watt) discharge table at 25 (77 ) 5min 1h 2h 3h 4h 5h 8h 10h 20h 10min 15min 30min 10.20v 10.50v 10.80v 11.10v 9.60v SWG12310 (12v31ah) SWG12310(12v31ah) oute r d imen sion s (mm ) 14 m6 16 196 196 1 1 5 5 5 5 131 131 1 7 0 166 166 3 6 4 7 oute r d imen sion s (mm ) 14 196 196 1 1 5 5 5 5 131 131 1 7 0 1 8 0 5 t16 t64 20 40 60 80 10 0 12 0 10 0% d o d 50 % d o d 30 % d o d 0 20 0 40 0 60 0 80 0 10 00 12 00 14 00 n um be r of c yc le s( cy cl es ) c a p a c i t y ( % ) 16 00 i dis =0.17 c 5 h i ch =0.10 c 1 0h i dis =0.17 c 2 .5h i ch =0.10 c 5 .0h i dis =0.17 c 1 .5h i ch =0.10 c 3 .0h c u r v e s o f c y c l e l i f e ( 2 5 )
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