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Datasheet File OCR Text: |
SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD. R SW12280E(12V28AH) Outer dimensions (mm) S (1 W 1 2V 22 28 80 Ah E ) Specifications Nominal Voltage Rated capacity (20 hour rate) Total Height Height Dimensions Length Width Weight Approx 12V 28 Ah 175 mm (6.89 inches) Terminal Type (mm ) 175 mm (6.89 inches) 165mm (6.50 inches) 125 mm (4.92 inches) 8.5Kg (18.7lbs) Characteristics 20 hour rate(1.40 A) 10 hour rate(2.56 A) 5 hour rate(4.48A) 1 hour rate(15.40A) 28.0 AH 25.6AH 22.4AH 15.4AH 9m 102% 100% 85% 65% 91% 82% 64% Discharge Curves 25 (77 ) Capacity 25 (77 ) Internal Resistance Full charged Battery at 25 (77 ) Capacity affected by Temperature (20hour rate) Self-Discharge at 25 (77 ) Terminal Charge (constant Voltage) 40 (104 ) 25 (77 ) 0 (32 ) -15 (5 ) Capacity after 3 month storage Capacity after 6 month storage Capacity after 12 month storage 13.8 13.2 12.6 12.0 11.4 10.8 10.2 9.60 9.00 8.40 7.80 01 2 5.1A 14A 28A 54A 2.56A 1.40A 0.30A 4 6 8 10 20 40 60 2 4 6 8 10 20 50 100 200 T66 T32 Initial Charging Current less than 7.0 A Cycle Voltage 14.40-14.70V Float Voltage 13.50-13.80V Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77 ) Time 9.60V 10.20V 10.50V 10.80V 11.10V A W A W A W A W A W R 10min 30min 1h 3h 4h 5h 8h 10h 20h 50h 100h Edition Nov. 2009 |
Price & Availability of SW12280E1
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