Kung Long 2v 500ah battery MSK500 Valve Regulated Lead Acid

$28.75 $39.96
Description Specifications Model: MSK500 Nominal Voltage(V): 2V Nominal Capacity: 10 hour rate (50A to 1.80V) 500Ah 5 hour rate (85A to 1.70V) 425Ah 1 hour rate (300A to 1.60V) 300Ah 1C (500A to 1.60V) 250Ah Weight: Approx. 33.5kg(73.7Lbs.) Internal Resistance (at 1KHz): Approx. 0.5 mΩ Maximum Discharge Current for: 5 seconds: 3000A Charging Methods at 25℃(77℉): Cycle use: Charging Voltage 2.33 to 2.36V Coefficient -5.0mV/℃/cell Maximum Charging Current： 150A Standby use: Float Charging Voltage 2.21 to 2.25V Coefficient -3.0mV/℃/cell Operating Temperature Range: Charge         -15℃(5℉) to 40℃(104℉) Discharge   -15℃(5℉) to 50℃(122℉) Storage       -15℃(5℉) to 40℃(104℉) Charge Retention (shelf life) at 20℃(68℉): 1   month 98％ 3  month 94％ 6  month 85％ Case Material: ABS UL94 HB Option: Flammability resistance of (UL94 V-0) Design Life: Expected Trickle Design Life: 12-15 years at 20℃ according to Eurobat. Terminal: F18
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