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12V 100Ah Solar Lifepo4 Deep Cycle Battery
Off-grid Solar Battery

12V 100Ah Solar Lifepo4 Deep Cycle Battery

【Value for Money】Vastsea off-grid solar lithium iron phosphate batteries feature an impressive 4000~7000 cycle life and a service lifespan of up to 10 years. Compared to conventional AGM/SLA batteries, our products deliver higher energy density, more consistent performance, and greater power output, making them ideal for diverse applications.

【Ultra-Lightweight Design】At just 72 lb per module, our 12V 300Ah battery weighs only one-third of a comparable AGM/SLA battery. Free from heavy and rare metals, it is also completely pollution-free.

【Superior Safety Performance】All Vastsea batteries support series or parallel connection configurations, with no risk of overheating, combustion, or explosion even under high temperatures or overcharging conditions. The built-in Battery Management System (BMS) provides comprehensive protection for the battery’s internal structure.

    Specification

     

    Nominal Voltage 12V
    Rated capacity 100Ah
    Vehicle Solar system
    Battery Cell Lithium-Phosphate
    Item Weight 24.7 Pounds
    Cycle life 4000-7000
    Terminal M8

     

    The Best Choice For Battery Replacement

    Adopting lithium chemistry, this battery reduces the weight of traditional lead-acid batteries by more than half, while greatly upgrading performance and capacity.

     

    It is engineered not only for simple energy storage, but also for long-term reliable use. Featuring outstanding durability, it perfectly fits household, commercial and outdoor power scenarios with reliable safety and stable performance.

     

    The built-in Battery Management System (BMS) safeguards the battery throughout charging and discharging processes, and it is equipped with an automatic high-temperature cut-off function.

    Premium grade battery cells deliver a longer service life and excellent discharge performance. We have a professional R&D team committed to offering customers optimal power supply solutions.

     

    The MPPT and inverter parameter setting method for the 12.8V LiFePO4 battery pack is as follows:

     

    Charging Parameters

    Charging Voltage: 14.2–14.6V

    Overvoltage Cut-off Voltage: 15V Overvoltage

    Reconnection Voltage: 14.2V

     

    Discharging Parameters

    Low Voltage Cut-off Voltage: 10.8V

    Low Voltage Reconnection Voltage: 10.6V

    Undervoltage Warning Voltage: 12.4V

     

    Product Specifications

    Series Connection: Up to 4 units

    Parallel Connection: Up to 10 units

    Nominal Capacity: 300AhNominal

    Voltage: 12.8VMax

    Continuous Charging Current: 200AMax

    Continuous Discharging Current: 200AProtection Level: IP68

     

    Operating Temperature Range

    Charging: 32℉–113℉

    Discharging: -4℉–140℉

    Storage Temperature: 10℉–122℉

    Product Dimensions: 12.95 × 6.69 × 8.43 inches

    Maintenance Free

     

    Vastsea New Energy, a lithium-ion battery packs manufacturer, we offer professional OEM&ODM lithium-ion battery packs services.

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    The type of Lithium-ion Battery Packs:

    • 12V 100Ah lithium-ion battery packs
    • 12V 200Ah lithium-ion battery packs
    • 24V 100Ah lithium-ion battery packs
    • 24V 200Ah lithium-ion battery packs
    • 36V 100Ah lithium-ion battery packs
    • 36V 200Ah lithium-ion battery packs
    • 48V 100Ah lithium-ion battery packs
    • 48V 200Ah lithium-ion battery packs