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Datasheet File OCR Text: |
SHENZHEN SUNNYWAY BATTERY TECH CO.,LTD. R SWG25000(2V500AH) Outer dimensions (mm) 242 172 331 356 20 11 120 M8 129 20 Specifications Nominal Voltage Rated capacity (20 hour rate) Total Height Height Dimensions Length Width Weight Approx 2V 500 Ah 356 mm (14.0 inches) 331 mm (13.0 inches) 242 mm (9.5 inches) 172 mm (6.8 inches) 40 120 Curves of cycle life(25 ) Capacity(%) 100 80 60 100%DOD 50%DOD 30%DOD 35 Kg (77.4 lbs) Idis=0.17C 5h Ich=0.10C 10h Idis=0.17C 2.5h Ich=0.10C 5.0h Idis=0.17C 1.5h Ich=0.10C 3.0h 20 0 800 1000 1200 1400 200 400 600 1600 1800 2000 Number of cycles(cycles) Characteristics Capacity 25 (77 ) 20 hour rate(25 A) 10 hour rate(46 A) 5 hour rate(73.6 A) 1 hour rate(276 A) 500 AH 460 AH 368 AH 276 AH Discharge Curves 25 (77 ) Internal Resistance Full charged Battery at 25 (77 ) Capacity affected by Temperature (10hour rate) 40 (104 ) 25 (77 ) 0 (32 ) -15 (5 ) Approx 0.76 m 102% 100% 85% 65% 91% 82% 64% 2.30 2.20 2.10 2.00 1.90 1.80 1.70 1.60 1.50 1.40 1.30 01 2 4 92A 460A 920A 971A 46A 25A Capacity after 3 month storage Self-Discharge Capacity after 6 month storage at 25 (77 ) Capacity after 12 month storage Terminal Charge (constant Voltage) Cycle Float 6 8 10 20 40 60 2 4 6 8 10 20 40 T20 Initial Charging Current less than 184 A Voltage 2.35-2.40V Voltage 2.25-2.30V Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77 Time 1.60V 1.70V 1.75V 1.80V 1.85V A W A W A W A W A W R ) 10h 20h 5min 10min 15min 30min 1h 2h 3h 4h 5h 8h |
Price & Availability of SWG25000
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