Lithium Batteries plus Energy Products

Products for RV's, Marine-Boats-Vessels, Golf Carts, Off Grid Systems, DC Solar Trailers, Portable Generator Replacements, Rugged Power Boxes (Solar Generators), Solar Energy Systems, and Hybrid Generator Systems.

At Lithium Upgrade, we are fully committed to provide our customers with the very best products and customer service. We believe in going the extra mile to ensure that each customer is satisfied.

Quality should never be compromised. No matter what product you choose, you can feel confident that our products are of the highest caliber. The batteries from Dakota Lithium feature an industry leading 11 YEAR WARRANTY!!

Feel free to call us with any questions at +1-442-899-7899.

We have locations in Southern California and Southern Florida.

Products we proudly sell

  • Victron Energy

    Victron Energy is the SUPERIOR SOLUTION in power management.

    Victron Energy is a Dutch company that specializes in the design and manufacture of products for battery-based energy systems. Their product range includes sine wave inverters, inverters-chargers, solar chargers, solar panels, and even more.

  • Dakota Lithium

    We offer Dakota Lithium Batteries in 12V, 24V, 36V, 48V, & 72V.

    Best in class 11 year warranty and the exclusive dual purpose lithium that has high CCA’s for starting + deep cycle performance.

  • Hybrid Power Solutions

    Portable lithium ion battery systems are designed to replace industrial grade and large scale commercial hydrocarbon based generators,

  • GOBEL POWER

    LiFePO4 Server Rack Battery

    Premium and Standard units available

    Gobel Power GP-SR1-PC200 51.2V 280Ah 15kWh LiFePO4 Server Rack Battery

    Every battery we construct is meticulously documented with comprehensive cell and pack test data.

  • ECOFLOW

    ECOFLOW POWER KITS

    EcoFlow Power Kits are the world's first compact modular power solutions for tiny homes and RVs. With a plug-and-play design, customizing your energy is quicker and easier than ever. 

  • DC Solar Trailers (Remanufactured) and Lithium Upgrade Kits

    • Remanufactured and Upgraded DC Solar Trailer with 31KWh Lithium Batteries.
    • Remanufactured and Upgraded DC Solar Trailer ALL NEW VICTRON COMPONENTS 240V 3 Phase / Split
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