45 Years of Trusted Expertise

All Pro-Guide Batteries

Every chemistry we build, in one place — LiFePO4 lithium, sealed AGM and flooded lead-acid, sized for marine, golf, RV and industrial work.

Compare Chemistries
All Batteries Lithium AGM Lead-Acid
By Use Deep Cycle Lithium Dual Purpose Lithium Starting Lithium
Also Shop Chargers Bundles Accessories

The Full Battery Lineup

Start with the chemistry, then narrow by voltage and group size.

Shop by voltage
Three Chemistries, One Standard

Pick the Chemistry, Not the Compromise

Lithium for the lightest weight and the longest service life. AGM when you want sealed, maintenance-free power at a lower entry price. Flooded lead-acid where the application is heavy, hot and hard on batteries. Pro-Guide builds all three so the right answer is never "the only one we sell".

Bundles & Kits

Battery + matched charger, ready to install.

  • INCLUDES CHARGER10 YR WARRANTYBLUETOOTH
    48V 105Ah Lithium Golf Bundle

    48V 105Ah Lithium Golf Bundle

    ×1 ×1 ×1 ×1 +2
    What’s Inside 6 items
    • 148V 105AH LiFePO4 Battery
    • 148V 15AMP Lithium Battery Charger
    • 1Power Harness with Dash Mounted State of Charge (SOC) Gauge & ON/OFF Button
    • 130-60V to 12V DC to DC Voltage Converter
    • 1110V Universal Power Receptacle
    • 1AC Power Extension Cord
    $2,499.99
    View Product
  • INCLUDES CHARGER10 YR WARRANTYBLUETOOTH
    48V 105Ah Mini Lithium Golf Bundle

    48V 105Ah Mini Lithium Golf Bundle

    ×1 ×1 ×1 ×1 +2
    What’s Inside 6 items
    • 148V 105AH Mini LiFePO4 Battery
    • 148V 15AMP Lithium Battery Charger
    • 1Power Harness with Dash Mounted State of Charge (SOC) Gauge & ON/OFF Button
    • 130-60V to 12V DC to DC Voltage Converter
    • 1110V Universal Power Receptacle
    • 1AC Power Extension Cord
    $2,499.99
    View Product
  • INCLUDES CHARGER10 YR WARRANTYBLUETOOTH
    48V 210Ah Lithium Golf Bundle

    48V 210Ah Lithium Golf Bundle

    ×1 ×1 ×1 ×1 +2
    What’s Inside 6 items
    • 148V 210AH Mini LiFePO4 Battery
    • 148V 22AMP Lithium Battery Charger
    • 1Power Harness with Dash Mounted State of Charge (SOC) Gauge & ON/OFF Button
    • 130-60V to 12V DC to DC Voltage Converter
    • 1110V Universal Power Receptacle
    • 1AC Power Extension Cord
    $4,499.99
    View Product
  • INCLUDES CHARGER10 YR WARRANTYBLUETOOTH
    36V 105Ah Lithium Golf Bundle

    36V 105Ah Lithium Golf Bundle

    ×1 ×1 ×1 ×1 +2
    What’s Inside 6 items
    • 136V 105AH LiFePO4 Battery
    • 136V 15AMP Lithium Battery Charger
    • 1Power Harness with Dash Mounted State of Charge (SOC) Gauge & ON/OFF Button
    • 130-60V to 12V DC to DC Voltage Converter
    • 1110V Universal Power Receptacle
    • 1AC Power Extension Cord
    $1,999.99
    View Product
  • INCLUDES CHARGER10 YR WARRANTYBLUETOOTH
    72V 105Ah Lithium Golf Bundle

    72V 105Ah Lithium Golf Bundle

    ×1 ×1 ×1 ×1 +2
    What’s Inside 6 items
    • 172V 105AH Mini LiFePO4 Battery
    • 172V 15AMP Lithium Battery Charger
    • 1Power Harness with Dash Mounted State of Charge (SOC) Gauge & ON/OFF Button
    • 130-90V to 12V DC to DC Voltage Converter
    • 1110V Universal Power Receptacle
    • 1AC Power Extension Cord
    $3,499.99
    View Product
  • INCLUDES CHARGER10 YR WARRANTYBLUETOOTH
    48V 150Ah Lithium Golf Bundle

    48V 150Ah Lithium Golf Bundle

    ×1 ×1 ×1 ×1 +2
    What’s Inside 6 items
    • 148V 150AH Mini LiFePO4 Battery
    • 148V 15AMP Lithium Battery Charger
    • 1Power Harness with Dash Mounted State of Charge (SOC) Gauge & ON/OFF Button
    • 130-60V to 12V DC to DC Voltage Converter
    • 1110V Universal Power Receptacle
    • 1AC Power Extension Cord
    $3,499.99
    View Product
45 Years of Expertise
Dependable battery solutions since day one
Warranty-Backed
Coverage terms listed on every product page
US-Based Battery Experts
Talk fitment before you buy
Trusted by Professionals
Anglers, courses, fleets and dealers alike

Built for People Who Depend on Them

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Shop by Chemistry

Same catalogue, grouped the way people actually shop it.

Lithium vs. Lead-Acid

Why Pro-Guide customers make the switch.

Specification Lead-Acid (standard) Pro-Guide LiFePO4
Weight ~65–70 lbs per battery ~24–28 lbs per battery
Lifespan 1–2 years typical 10+ years
Charge time 8+ hours 2–3 hours
Maintenance Regular watering and terminal checks None
Warranty 90 days – 1 year 10-year limited + 36-month free replacement

Compare Popular Models

Because our customers shop by the numbers.

ModelVoltageCapacityGroup SizeBest ForPrice
12V 100AH Group 24 LiFePO4 Deep Cycle Battery 12 100AH 24 All-day 12V electronics and house loads $699.99
12V 180AH Group 31 LiFePO4 Dual Purpose Battery 12 180AH 31 Cranking and deep cycle in one Group 31 $1,399.99
12V Group 31 AGM Deep Cycle Battery 12 — 31 Sealed AGM deep cycle on a budget $450.95

Frequently Asked Questions

Choosing the Right Battery

What does LiFePO4 mean, and why does Pro-Guide use it?

LiFePO4 — lithium iron phosphate — is the most thermally stable lithium chemistry in common use. Compared with lead-acid it holds voltage under load far longer, weighs a fraction as much for the same usable capacity, and needs no watering or terminal maintenance.

How do I know which group size I need?

Group size describes the case dimensions and terminal layout, not the capacity. Match the group size stamped on your current battery — every product page lists the group size and dimensions so you can confirm it fits the tray you already have.

How many amp hours do I actually need?

Add up the amp draw of everything the battery has to run, multiply by the hours you want between charges, and leave some headroom. If you would rather not do the math, our team will size it with you over the phone.

Charging & Maintenance

Can I keep using my existing lead-acid charger?

A lead-acid charger can undercharge a lithium pack and shorten its life. Use a lithium-compatible charger — everything in our Lithium-Compatible collection is profiled for LiFePO4.

What maintenance do these batteries need?

None of the routine watering or terminal cleaning that flooded lead-acid requires. The built-in BMS manages charge and discharge protection automatically.

Warranty & Support

What warranty comes with these batteries?

Terms vary by product line — the term for each battery is listed on its product page, and the full details are on our Warranty Information page. Register your battery online after purchase to activate coverage.

What if I am still not sure which one to buy?

Call our US-based battery team on 1-800-827-3232 before you order. Tell us the machine, the tray you are working with and how long you need to run between charges, and we will point you at the right part number, or message us.

Not Sure Which Battery You Need?

Browse by chemistry, narrow by voltage, or let our team match a part number to your machine.

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