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Batteries & Energy Storage

  • Arkpax Ark PRO Expansion Battery stacked with Ark PRO system for scalable home backup power
    Arkpax Ark PRO Expansion Battery front view with 2304Wh LiFePO4 energy storage Save $670.00
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    Arkpax Ark PRO Expansion Battery

    $2,239.99
    $1,569.99

    Increase your backup power capacity with the Arkpax Ark PRO Expansion Battery. Designed exclusively for the Arkpax Ark PRO Portable Power Station, ...

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    $2,239.99
    $1,569.99
    Save $670.00
  • PECRON EP3800-48V expansion battery connected to a PECRON power station for scalable home backup power
    PECRON EP3800-48V expansion battery angled front view with 3840Wh LiFePO4 energy storage Save $700.00
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    PECRON EP3800-48V Expansion Battery

    $1,499.00
    $799.00

    Extend your backup power system with the PECRON EP3800-48V Expansion Battery. Designed to add 3840Wh of additional LiFePO4 battery capacity to comp...

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    $1,499.00
    $799.00
    Save $700.00
  • OUPES B2 expansion battery connected to an OUPES Mega Series portable power station for increased capacity
    OUPES B2 expansion battery with LiFePO4 battery technology for OUPES Mega Series power stations
    Save $102.00
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    OUPES B2 Multi-functional Extra Battery

    $680.00
    $578.00

    The OUPES B2 Expansion Battery is designed to increase the energy storage capacity of compatible OUPES Mega Series power stations, providing longer...

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    $680.00
    $578.00
    Save $102.00