72V Systems

72V Golf Cart Batteries

High-voltage lithium power for long-range and commercial carts — the most range and the most torque we build for a cart.

72V Golf Cart Power

Complete 72-volt lithium bundles for long-range and commercial carts.

Shop all golf cart batteries
  • 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
Seventy-Two Volts

When the Route Is Longer Than the Round

Seventy-two volts is what you run when the cart works all day — long routes, hills, heavy loads. It is the top of our golf lineup and it ships as a complete kit with the charger matched to the pack.

Lightweight & Long-Lasting
A fraction of the weight of lead-acid
36-Mo Free Replacement
Plus a 10-year limited warranty
45 Years of Expertise
Dependable battery solutions since day one
Trusted by Professionals
Courses, fleets, and dealers alike

Trusted by Courses, Fleets & Dealers

See fleet & bulk pricing

Shop the Full Lineup by Voltage

Check the bank in your cart, then browse by system.

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 Golf Cart Bundles

Because our customers shop by the numbers.

ModelVoltageCapacityGroup SizeBest ForPrice
72V 105Ah Lithium Golf Bundle 72V 105AH — Longest range cart system we build $3,499.99
48V 210Ah Lithium Golf Bundle 48 210AH — Maximum range on a 48V cart $4,499.99
48V 105Ah Lithium Golf Bundle 48 105AH — The most popular 48V conversion $2,499.99

Outfitting a Fleet or Rental Course?

Get volume pricing and a dedicated account rep for course, rental, and dealer fleet orders.

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Frequently Asked Questions

Choosing the Right Battery

How do I know if my cart is 36V, 48V, or 72V?

Check your cart's existing battery bank or owner's manual — most residential carts run 36V or 48V, while commercial and long-range fleet carts often run 48V or 72V.

Can I replace lead-acid batteries with lithium on my existing cart?

In most cases, yes — Pro-Guide LiFePO4 batteries are built as drop-in replacements for standard golf cart battery banks, matching voltage and physical footprint without rewiring.

How do I size a battery bank for my cart?

Match your existing bank's total voltage and choose a capacity (Ah) based on your typical daily range needs — our team can help size this over the phone if you're unsure.

Charging & Maintenance

Do I need a new charger to go lithium?

Standard lead-acid chargers can undercharge or shorten the life of a lithium pack. We recommend one of our matched smart chargers, included in all bundle kits.

How long does a full charge take?

Typically 2–3 hours with a matched smart charger, versus 8+ hours for a comparable lead-acid bank.

What maintenance does a lithium golf cart battery need?

None of the routine watering or terminal cleaning lead-acid requires — the built-in BMS handles charge protection automatically.

Warranty & Safety

What does the 36-month free replacement cover?

Any manufacturing defect within the first 36 months is replaced at no cost; the full 10-year limited warranty covers defects and capacity retention beyond that window.

Are these batteries safe for daily commercial and fleet use?

LiFePO4 is the most thermally stable lithium chemistry available and is built to handle repeated daily charge cycles, which is why it is the standard for rental and course fleets.

Go Long-Range

Shop the 72V kit, or talk to our team about whether your cart is a candidate.