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| SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD. R SWE12280(12V28AH) Outer dimensions (mm) Terminal Type (mm) Specifications Nominal Voltage Rated capacity (20 hour rate) Total Height Height Dimensions Length Width Weight Approx 12V 28 Ah 125 mm (4.92 inches) 125 mm (4.92 inches) 166 mm (6.54 inches) 175mm (6.89 inches) 120 Curves of cycle life(25 ) Capacity(%) 100 80 60 40 20 0 800 1000 1200 1400 9.0Kg (19.89 lbs) Characteristics 20 hour rate(1.40 A) 10 hour rate(2.58 A) 5 hour rate(4.76A) 1 hour rate(16.80A) 28.0 AH 25.8AH 23.8AH 16.8AH 9m 102% 100% 85% 65% 91% 82% 64% 100%DOD Idis=0.25C 3h Ich=0.10C 9h 70%DOD Idis=0.25C 2h 50%DOD Idis=0.25C 1.5h 30%DOD 4.5h Ich=0.10C 6h Ich=0.10C Idis=0.25C 1.0h Ich=0.10C 3.0h Capacity 25 (77 ) 200 400 600 1600 Number of cycles(cycles) 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 Discharge Curves 25 (77 ) 13.8 13.2 12.6 12.0 11.4 10.8 10.2 9.6 9.0 8.4 7.8 01 2 5.6A 2.8A 1.4A 11.2A 28A 56A 101A 84A T4 T13 Initial Charging Current less than 11.2 A Cycle Voltage 14.40-14.70V Float Voltage 13.50-13.80V 4 6 8 10 20 4060 2 4 6 8 10 20 40 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 ) 10h 2.65 30.7 2.60 30.1 2.58 29.9 2.51 29.2 2.45 28.6 5min 100.80 1188.8 92.40 1118.8 84.12 1080.3 80.84 947.3 74.76 915.8 10min 66.08 746.7 63.23 707.0 59.08 686.0 56.47 665.0 53.20 642.8 15min 49.00 564.7 45.03 530.8 42.00 507.5 39.20 488.8 36.40 465.5 30min 32.20 341.8 30.57 339.5 29.63 336.0 28.82 334.8 28.00 332.5 1h 16.80 193.7 15.77 182.0 15.26 176.6 14.75 171.5 14.23 169.2 2h 9.80 113.4 9.40 108.9 9.22 106.8 8.98 104.5 8.75 103.8 3h 7.21 83.4 7.00 81.1 6.88 79.7 6.77 78.8 6.42 76.4 4h 5.79 67.0 5.60 64.9 5.32 61.6 5.23 60.8 5.13 60.7 5h 4.91 56.8 4.82 55.8 4.80 55.4 4.55 53.0 4.35 51.8 8h 3.24 37.5 3.19 36.9 3.15 36.5 3.07 35.0 2.99 33.8 20h 1.45 16.8 1.41 16.3 1.40 16.2 1.37 15.9 1.33 15.8 R Edition July 2009 |
Price & Availability of SWE12280
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