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Guangzhou Xuntian Electronic Technology Co. Ltd
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2V Maintenance-free Battery with 500Ah Capacity, Used for UPS and Military

2V Maintenance-free Battery with 500Ah Capacity, Used for UPS and Military

Port : Guangzhou
MOQ : 1 to 99Pieces
Payment Terms : Telegraphic Transfer (TT,T/T)
MOQ : 1 to 99 Pieces
Main Export Markets : Eastern EuropeNorth AmericaMid East/AfricaCentral/South AmericaAsiaWestern EuropeAustralasia
Place of Origin : China (mainland)
Model Number : SRD500-2
Lead Time : 7-10days
Category : Storage Batteries
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Key Specifications/Special Features:

  • Battery capacity: 500Ah
  • Used for UPS and wind/solar power system
  • With 2V lead acid battery
  • Low internal resistance
  • Low self discharge
  • Safety and sealed
  • No electrolyte leakage will occur from terminals/case of any Huambo battery
  • Ensuring safe and efficient operation
  • Maintenance-free operation
  • There is no need to add water thanks to unique gas recombination system which totally transforms the generated gas into water
  • Equalizing charge is not required so that good monomer battery's interface resistance capacity and float voltage uniformity
  • No free acid
  • Long lifespan design
  • Used in heavy-duty lead-calcium alloy grids with anti-corrosive construction to enable the AGM battery to remain in float service for 10 to 15 years and gel battery to remain in float service for 15 to 20 years
  • Cycle lifespan: more than 1,000 cycles
  • High reliability
  • With advancing AGM and GEL production technology and strictly quality control system
  • Voltage, capacity and seal are 100% tested on line
  • Self-discharge rate in room temperature is approximately 2% of nominal capacity per month
  • Operating temperature for Huamo battery is -40 to 65°C
  • Battery can give out over 40% for nominal capacity at -40°C
  • Application: emergency lighting alarm/bank ATM/fire and security system, wind/solar power system, UPS (Uninterruptible Power Supply) telecommunications, telephone exchanges control/medical equipment and EPS instrumentation
Primary Competitive Advantages:
  • Brand-name Parts
  • Country of Origin
  • Experienced Staff
  • Guarantee/Warranty
  • International Approvals
  • Packaging
  • Price
  • Prompt Delivery
  • Quality Approvals
  • Service
  • Small Orders Accepted

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2V Maintenance-free Battery with 500Ah Capacity, Used for UPS and Military Images

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