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2V/500Ah Deep Cycle Battery, Maintenance-free Solar Battery

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-10-13 14:31

  • Browse the number:

    192

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Company Profile

Guangzhou Xuntian Electronic Technology Co. Ltd

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Contact：gzxuntian(Mr.)  

Email：

Telephone：

Area：Beijing

Address：Room 2106, Block B, Huabiao Plaza, Longkou East Road, Tianhe District, Guangzhou, Guangdong, China (510000)

Website： http://gzxuntian.shanghaihanpu.com/

Product Details


Model Number: HMD500-2 Brand Name: HUAMO Key Specifications/Special Features: Nominal voltage: 2VNominal capacity:500AhMaintenance: freeLength: 241mmWidth:172mm
  • Height:331mm
  • Total height (with terminals):366mm
  • Weight/cell: 31kgs
  • OEM services are available
  • Deep cycle batteryapplied for solar streetlight, solar home system, off-grid PV station, telecommunication station, UPS system
  • Self-discharging is ≤3% in one month
  • Place of origin: Guangzhou, China
  • Port of shipment: Shenzhen, Guangzhou, Shanghai, Tianjin
  • Certifications: ISO 9001:2008, SGS, UL,BV,CE, (SGS), CO
    • 2V/500Ah deep cycle battery, maintenance-free solar battery

    Solar series batteries with valve regulated lead acid use particular alloy and material technology design to ensure an excellent performance in various environments, especially high and low temp
    Solar series batteries are optimal for storage and conversion of photovoltaic energy and wind energy
    • Battery structure:
      1. Container/cover: made of UL94HB and LU 94V-0 ABS plastic
      2. Negative plates: use the special PbCa alloy grids, optimize the recombination efficiency and less gassing
      3. Separator: import high quality AGM separator
      4. Positive plates: PbCa grids minimize corrosion and prolong life
      5. Terminal post: cooper material with maximum conductivity, enhance the high current rapidly
      6.Vent valve: allows the release of excess gas automatically for safety

      Specifications:
      Brand: Storace
      Production: 600 pieces/day
      Packing: carton/wooden case/pallet
      HS code: 8507200000

      Applications:
      Solar streetlight system, solar power home system, photovoltaic system, alternative energy system, electric utility, outdoor control equipment, railroad utility, control systems, power systems, wind energy systems, telecommunications/communication systems and UPS system.

      Characteristics:
    • Long service life: designed life is over five years
    • Good deep charge cycle performance: good performance in charging, over-discharging and deep-discharging
    • Good resistance to corrosion and small internal resistance
    • Widely working environment: solar battery can be used at widely difference in temperature from subzero 40°C to 60°C.
    Capacity 77°F(25C) 10 hours rate(50A 1.80V) 500Ah
    5 hours rate(88A 1.75V) 440Ah
    3 hours rate(126A 1.70V) 378Ah
    1 hour rate(300A 1.60V) 300Ah
    Internal Resistance Full charged battery 77°F(25C):0.8mΩ
    Capacity affected by Temperature (10 hour rate) 104°F(40C) 102%
    77°F(25C) 100%
    32°F(10C) 85%
    5°F(-15C) 65%
    Self-Discharge 68°F(20C) Capacity after 3 month storage 90%
    Capacity after 6 month storage 80%
    Capacity after 12 month storage 60%
    Max discharge current77°F(25C):2000A(5S)
    Charge (Constant Voltage) Float:2.25 to 2.30V/77°F/(25C)
    Cycle:2.35 to 2.45V/77°F/(25C)
    Max Current:100A
    Shipping Information:
    • FOB Port: Guangzhou
    • Lead Time: 7 - 10 days
    • HTS Code: 8207.20.00 00
      Main Export Markets:
      • Asia
      • Australasia
      • Central/South America
      • Eastern Europe
      • Mid East/Africa
      • North America
      • Western Europe