Sunfit 2V 500ah Inverter Battery
♦Safety seal, Deflating system ,Simple maintenance, long lasting,Stable quality and high reliability
♦Gelled electrolyte made by mixing sulfuric acid with silica fume.
♦The electrolyte is gel like, immobile and does not leak, enabling
uniform reaction of each part of the plate.
♦High rate discharge performance due to tight assembly technology
♦Strong heat dissipation and wide operating temperature range
♦Avoid acid mist being separated out, environment friendliness
♦Efficient venting system release excessive gas automatically
Applications:
♦Hybrid and off grid solar power system
♦ UPS battery backup
♦Wind solar energy system
♦ Signal system, emergency lighting system, security system
♦Telecommunication Equipment
♦Power station and plant room
Comes with one year warranty
Specification
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Nominal Voltage
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2V
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Nominal Capacity(10Hr)
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500.0Ah
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Dimension
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L*W*H 240mm*175mm*330mm
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Total Height with Terminal: 340mm
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Weight
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34KG(Approx)
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Container Material
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ABS
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Rated Capacity
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543.2Ah/27.16A (20Hr, 1.80V/Cell, 25 C/77 ºF)
500.0Ah/50.00A (10Hr, 1.75V/Cell, 25 C/77 ºF)
438.0Ah/87.6A (5Hr, 1.75V/Cell, 25 C/77 ºF)
396.6Ah/192.2A (3Hr, 1.75V/Cell, 25 C/77 ºF)
298.7 AH/298.7A (1hr,1.67V/cell,25 C/77 F)
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Max Discharge Current
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3500A (5S)
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Internal Resistance
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Approx 0.55mΩ
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Operating Temperature Range
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Discharge: -20 ~55 ℃ (-4 ~131 ºF)
Charge: 0 ~40 ℃ (32 ~104 ºF)
Storage: -20 ~50 ℃ (-4 ~122 ºF)
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Nominal Operating Temp. Range
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25+/-3℃ (77+/-5ºF)
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Cycle Use
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Initial Charging Current less than 500.0A. Voltage
2.4V~2.5V at 25 ℃(77ºF)Temp. Coefficient-5mV/ºC
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Standby Use
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No Limit on Initial Charging Current Voltage
2.25V~2.3V at 25 ℃(77ºF)Temp. Coefficient-3mV/ºC
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Curves
Factory & Production
₦47,000.00
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