Lithium Conversion Kit — 12V

Dropping a LiFePO4 battery in where the wet cells were is only a third of the job. A lead-acid converter or alternator keeps charging it on the wrong profile, and without a shunt you are guessing at state of charge. This is the battery, a lithium-profile shore charger, a shunt that actually counts amp-hours, and the fuse and holder the install needs.

The parts in the one-click kit lead this list, followed by the other sizes and brands that do the same job, so you can swap a part before you buy. The whole kit, priced and loaded in one click, is on the RV power bundles page.

How much battery do you need? The free RV Solar & Battery Calculator sizes the lithium bank from your daily loads and days off-grid.

18 products
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Filter and sort

18 products

18 products
  • Renogy Pro 12V 100Ah/200Ah Smart LiFePO4 Battery
    Vendor:
    Renogy
    Regular price
    $539.93 - $3,019.99
    Sale price
    $539.93 - $3,019.99
    Regular price
    $629.99 - $3,453.99

    or pay over time with Shop Pay

  • Eco-Worthy 12V 280Ah LiFePO4 Lithium Battery with Bluetooth
    Vendor:
    ECO WORTHY
    Regular price
    $448.99
    Sale price
    $448.99
    Regular price
    $479.99

    or 4 interest-free payments of $112.25 with Shop Pay

  • Victron Blue Smart IP22 Battery Charger | 1 or 3 Outputs, NEMA 5-15P
    Vendor:
    Victron Energy
    Regular price
    $137.89 - $209.76
    Sale price
    $137.89 - $209.76
    Regular price
    $172.00 - $261.00

    Save up to $85.06 vs Victron list

    or pay in 4 interest-free payments with Shop Pay

  • Victron SmartShunt Battery Monitor, 500A, 1000A and 2000A
    Vendor:
    Victron Energy

    Victron SmartShunt Battery Monitor, 500A, 1000A and 2000A

    10+ bought in past month
    Regular price
    $77.20 - $213.79
    Sale price
    $77.20 - $213.79
    Regular price
    $101.00 - $266.00

    Save up to $72.62 vs Victron list

    or pay in 4 interest-free payments with Shop Pay

  • Victron MEGA-fuse
    Vendor:
    Victron Energy
    Regular price
    $44.41
    Sale price
    $44.41
    Regular price
    $55.00

    Save up to $10.59 vs Victron list

  • Victron Fuse Holder for MEGA-fuse | CIP000100001
    Vendor:
    Victron Energy
    Regular price
    $13.00
    Sale price
    $13.00
    Regular price
    $18.00

    Victron list $18.00 · you save $5.00

  • BLUETTI B1210 LiFePO4 Deep Cycle Battery | 12.8V 100Ah, 1,280Wh
    Vendor:
    BLUETTI
    Regular price
    $297.08
    Sale price
    $297.08
    Regular price

    or 4 interest-free payments of $74.27 with Shop Pay

  • Renogy Core Mini 12.8V LiFePO4 Lithium Battery
    Vendor:
    Renogy
    Regular price
    $264.99 - $2,924.99
    Sale price
    $264.99 - $2,924.99
    Regular price
    $307.99 - $3,419.99

    or pay over time with Shop Pay

  • BLUETTI B1232 LiFePO4 Deep Cycle Battery | 12.8V 314Ah RV & Marine
    Vendor:
    BLUETTI
    Regular price
    $797.75
    Sale price
    $797.75
    Regular price

    or 4 interest-free payments of $199.44 with Shop Pay

  • Renogy Pro S1 12V 240Ah LiFePO4 Battery
    Vendor:
    Renogy
    Regular price
    $826.49 - $1,652.98
    Sale price
    $826.49 - $1,652.98
    Regular price
    $1,069.99 - $2,139.98
  • Victron Lithium SuperPack 12.8V & 25.6V | Drop-In RV Lithium Battery
    Vendor:
    Victron Energy
    Regular price
    $263.24 - $1,581.89
    Sale price
    $263.24 - $1,581.89
    Regular price
    $326.00 - $1,959.00

    Save up to $377.11 vs Victron list

    or pay over time with Shop Pay

  • Renogy 12V 20A / 24V 10A AC-to-DC LFP Battery Charger
    Vendor:
    Renogy
    Regular price
    $110.76 - $132.31
    Sale price
    $110.76 - $132.31
    Regular price
    $130.99 - $151.99

    or pay in 4 interest-free payments with Shop Pay