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Rechargeable 2V 500AH Gel Deep Cycle Battery Solar Power Storage System

Wuhan Future Intepower Co., Ltd.
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    Buy cheap Rechargeable 2V 500AH Gel Deep Cycle Battery Solar Power Storage System from wholesalers
     
    Buy cheap Rechargeable 2V 500AH Gel Deep Cycle Battery Solar Power Storage System from wholesalers
    • Buy cheap Rechargeable 2V 500AH Gel Deep Cycle Battery Solar Power Storage System from wholesalers

    Rechargeable 2V 500AH Gel Deep Cycle Battery Solar Power Storage System

    Ask Lasest Price
    Model Number : GFMJ-500
    Certification : CE UL ISO9001 ISO14001
    Price : Negotiable
    Payment Terms : T/T L/C, D/A, D/P
    Supply Ability : 10000PCS/30Days
    Delivery Time : 30DAYS
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    Rechargeable 2V 500AH Gel Deep Cycle Battery Solar Power Storage System

    Rechargeable 2V 500AH Gel Deep Cycle Battery Solar Power Storage System


    2V 500AH Gel Deep Cycle Battery 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

    2V 500AH Gel Deep Cycle Battery Features


    1. Long life:
    2V Series Storage VRLA Battery uses high-tin alloy positive grids and thick platesto reduce the utilization of active material. It has special aditives. The designed life of battery can reachmore than 12years,.

    2. High cycling ability:
    Special gel electrolyte additives, curing process at high temperature and highhumidity are employed to delay the softening of active material, therefore the deep cycle endurance is improved efficaciously, especially the anti- -passivation (anti barrier layer) capability of positive platesduring reaction when batteries are used for small load and small current discharge.

    3. Excellent over-discharge tolerance:
    Adopting dedicated ultra- -fine glass fiber separators with highporosity and high wet elasticity, combining with high-pressure tighten assembly technology, the batteryhas a high tolerance for super overdischarge. After 5 times of over-discharges which cause the shortcircuit, battery capacity restoration can reach more than 95%.

    4. Safety and Reliability:
    Our patented terminal sealing construction and the curing process of the adhesiveat high temperature, ensure no acid leakage from the roots of terminals, and therefore ensure safe andreliable operation.

    5. Various installation types:
    The special AGM separators can absorb the electrolyte, thus there is no freeacid inside the battery, and therefore both vertical and horizontal positions are allowed when thebatteries are to be mounted.

    Specification of 2V 500AH Gel Deep Cycle Battery


    TypeGel Deep Cycle Battery
    Nominal Voltage2V
    Rated Capacity500Ah@10HR-rate (to 1.80Vpc)

    Approx Dimensions(mm)

    (Length×Width×Height)

    L240mm x W175mm x H353mm
    Battery designed life12 years
    Approx Weight(kg)31.5kg
    Applicable Temperature-40℃~60℃
    Optimum Temperature20℃~25℃
    Self-dischargeSelf-discharge rate<0.1% per day ( 20℃ )
    Materials for Battery Containers and CoversABS
    Terminal Type (mm)

    Φ20 Copper terminal,M8 female screw thread


    Characteristic


    • Capacity(25℃)

    20hr(53A): 530Ah

    10hr(100A): 500Ah

    3hr (250A): 375Ah

    • Charge Mode(25℃)

    Float Charge: 2.25±0.02V(-3mV/℃) ≥24h

    Boost Charge: 2.33±0.03V(-3mV/℃) 16-24h

    Max. Charge Current: 125A

    • Operation Ambient Temperature: -25~50℃

    Optimal Ambient Temperature: 20~25℃

    • Designed Life(Float charge,25℃): ≥12 years
    • Cycle Life(80%DOD,25℃) ≥800times
    • Discharge Capacity at Different Temperature

    40℃: ~105%

    25℃: ~100%

    0 ℃: ~83%

    • Self-discharge Residual Capacity

    After 1 Month: ≥97%

    After 3 Months: ≥90%

    After 6 Months: ≥80%




    Quality Rechargeable 2V 500AH Gel Deep Cycle Battery Solar Power Storage System for sale
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