Batteries & Storage

LiFePO4 storage for homes, cabins and RVs - long cycle life and real warranties.

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The compact gray Anker device, featuring a top handle, side vents, and subtle front branding, delivers portable power and energy storage with an efficient LFP battery.Save $700Anker SOLIX BP3800 Expansion Battery - 3840Wh Storage | LFP | For SOLIX F3800 $1,799.99 A silver rack-mounted LiFePO4 battery energy storage unit with control panel, multiple ports, indicator lights, and side handles, branded with Pytes on the front—ideal for solar power systems.Save $200Pytes V5 LiFePO4 5.12kWh Server Rack Battery | 51.2V, 100Ah, 6000+ cycles, 10 year Warranty $1,550 BigBattery 72V Raptor 2 high-voltage 7.68kWh LiFePO4 batterySave $300BigBattery 72V RAPTOR 2 High Voltage Battery | 7.68kWh | LiFePO4 $2,450
81 products
  • An Ecoflow DELTA 2 Max portable power station in black and gray features a front digital display with battery and status indicators. The boxy, compact device has a top handle and uses advanced LFP battery technology for long-lasting power. EcoFlow DELTA Max 2048Wh Smart Extra Battery
    EcoFlow DELTA Max 2048Wh Smart Extra Battery
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    Ecoflow

    EcoFlow DELTA Max 2048Wh Smart Extra Battery

    Expansion Battery · 2,048Wh EcoFlow DELTA Max 2048Wh Smart Extra Battery 2,048WhBattery Capacity 48VSystem Voltage 3,000Cycle Life 5 yrWarranty OverviewOverview Enhanced Energy Potential Unlock greater energy reserves with our DELTA...
    $1,399.00
    $1,399.00
    • 2048Wh
    • LiFePO4
    • 5-yr warranty
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  • The EcoFlow DELTA Pro Smart Extra Battery features wheels for portability, a digital display for real-time battery information, and the same sleek dark design as DELTA Pro, and can also connect directly to the EcoFlow Smart Generator for extended runtime. An EcoFlow black portable power station with digital display showing battery level and numbers, compatible with the EcoFlow Smart Generator, pictured on a plain white background.
    EcoFlow DELTA Pro 3,600Wh Smart Extra Battery
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    Ecoflow

    EcoFlow DELTA Pro 3,600Wh Smart Extra Battery

    Expansion Battery · 3,600Wh EcoFlow DELTA Pro 3,600Wh Smart Extra Battery 3,600WhBattery Capacity 48VSystem Voltage 3,500Cycle Life 5 yrWarranty OverviewOverview Power up anywhere, anytime Harness the convenience of DELTA Pro’s...
    $1,539.99
    $1,899.00 $1,539.99
    • 3600Wh
    • LiFePO4
    • 5-yr warranty
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  • The Bluetti portable power station is a compact, rectangular black device with a textured front and the Bluetti logo in blue at the center, making it an ideal versatile solar power solution. The Bluetti B230 portable power station features a black, textured exterior, carrying handle, control panel, and multiple ports—perfect for reliable solar power and energy on the go.
    BLUETTI B230 2,048Wh Expansion Battery
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    Bluetti

    BLUETTI B230 2,048Wh Expansion Battery

    Expansion Battery · 2,048Wh BLUETTI B230 2,048Wh Expansion Battery 2,048WhBattery Capacity 500WMax Solar Input 48VSystem Voltage 3,500Cycle Life OverviewOverview Never run out of power With a whopping 2,048Wh capacity, the...
    $1,099.00
    $1,099.00
    • 2048Wh
    • LiFePO4
    • 4-yr warranty
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  • Front view of a Bluetti B300S portable power station with control buttons, indicator lights, and a 3072Wh label—an expandable, rechargeable energy solution—displayed on a plain white background. Two stacked Bluetti B300S battery modules, each labeled “3072Wh,” feature black casing and front control buttons—an expandable, rechargeable power solution that meets your energy needs.
    BLUETTI B300S 3,072Wh Expansion Battery
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    Bluetti

    BLUETTI B300S 3,072Wh Expansion Battery

    Expansion Battery · 3,072Wh BLUETTI B300S 3,072Wh Expansion Battery Adaptable Recharge OptionsWith the BLUETTI B300S, you have the flexibility of recharging via AC, solar, or your car, allowing for a...
    $1,599.00
    $1,599.00
    • 3072Wh
    • LiFePO4
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  • Front view of the Bluetti B300 portable power station featuring control buttons, indicator lights, and a display panel. The label shows B300 3072Wh and highlights its expandable battery capacity for larger energy requirements. BLUETTI B300 3,072Wh LiFePO4 Expansion Battery
    BLUETTI B300 3,072Wh LiFePO4 Expansion Battery
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    Bluetti

    BLUETTI B300 3,072Wh LiFePO4 Expansion Battery

    Expansion Battery · 3,072Wh BLUETTI B300 3,072Wh LiFePO4 Expansion Battery Flexible Charging Options: Experience rapid recharging of the BLUETTI B300 with a maximum 200W solar input, thanks to its integrated...
    $1,689.99
    $1,689.99
    • 3072Wh
    • LiFePO4
    • 4-yr warranty
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  • Two upright BigBattery ETHOS System units, each topped with a rectangular upower inverter and advanced BMS featuring display screens and buttons on the front, are set against a plain background—ideal for reliable off-grid power. Off-Grid 24kW Output Power System | 48V 20.4kWh ETHOS Battery Backup | BigBattery
    Off-Grid 24kW Output Power System | 48V 20.4kWh ETHOS Battery Backup | BigBattery
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    BigBattery

    Off-Grid 24kW Output Power System | 48V 20.4kWh ETHOS Battery Backup | BigBattery

    Battery · 12,000W · 20,480Wh Off-Grid 24kW Output Power System Experience the future of off-grid power with BigBattery's groundbreaking 48V ETHOS systems! Designed for tiny homes, cabins, and homesteads, our...
    $8,640.00
    $8,640.00
    • 20.5kWh
    • 12.0kW output
    • LiFePO4
    • 10-yr warranty
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  • Two white and gray BigBattery RHINO 2 wall-mounted battery units are shown, each mounted above a tall gray high-capacity storage module. There are three storage modules in total with two sets of colored cables on the right side.
    Off-Grid 24kW Output Power System | 48V 43kWh RHINO 2 Battery Backup | BigBattery
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    BigBattery

    Off-Grid 24kW Output Power System | 48V 43kWh RHINO 2 Battery Backup | BigBattery

    Battery · 12,000W · 42,900Wh Off-Grid 24kW Output Power System 12,000WRated Output 42,900WhBattery Capacity 18,000WMax Solar Input 48VSystem Voltage OverviewOverview High-capacity off-grid power!The second generation of BigBattery’s flagship 48V RHINO...
    $21,067.00
    $21,067.00
    • 42.9kWh
    • 12.0kW output
    • LiFePO4
    • 10-yr warranty
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  • Two tall, metallic BigBattery storage units with white control panels on top stand side by side for high-capacity power storage. Three coiled cables—red, black, and green—are placed to the right of the units.
    Off-Grid 24kW Output Power System | 48V 28.6kWh RHINO 2 Battery Backup | BigBattery
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    BigBattery

    Off-Grid 24kW Output Power System | 48V 28.6kWh RHINO 2 Battery Backup | BigBattery

    Battery · 12,000W · 28,680Wh Off-Grid 24kW Output Power System High-capacity off-grid power! The second generation of BigBattery’s flagship 48V RHINO has arrived, and the next-gen RHINO 2 is here...
    $17,272.00
    $17,272.00
    • 28.7kWh
    • 12.0kW output
    • LiFePO4
    • 10-yr warranty
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  • A sleek, silver rectangular LiFePO4 battery unit featuring the BigBattery brand name and logo in the top right corner on a transparent background.
    RHINO 2 LiFePO4 Battery 48V 280Ah 14.34kWh | BigBattery
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    BigBattery

    RHINO 2 LiFePO4 Battery 48V 280Ah 14.34kWh | BigBattery

    Battery · 10,240W · 14,340Wh RHINO 2 LiFePO4 Battery 48V 280Ah 14.34kWh Say hello to the BigBattery 48V RHINO 2 – a game-changer in powering homes across America. This sleek,...
    $3,799.00
    $3,799.00
    • 14.3kWh
    • 10.2kW output
    • LiFePO4
    • 10-yr warranty
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