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Golf cart lithium and lead-acid batteries in the Golf Cart Battery Source warehouse

Lithium kits · 6V / 8V / 12V lead-acid · 36V / 48V / 72V

Lithium & lead-acid golf cart batteries

Upgrade to a lithium conversion kit matched to your cart's make, model and battery tray, most with a lithium charger included, or replace a worn pack with 6V, 8V or 12V flooded and AGM deep-cycle batteries.

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Pay over time on eligible orders: 4 payments with Klarna or Afterpay, or monthly payments with Affirm. You confirm the plan at checkout.

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Shop by cart make

Kits are built for your cart's battery compartment, bracket and charge port.

Fitment guide →

Different cart? Universal kits for other carts

Shop by voltage & type

Count your batteries: six 6V = 36V; eight 6V, six 8V or four 12V = 48V.

Lead-acid vs lithium →

Lithium (LiFePO4) by system voltage

One battery replaces the whole lead-acid pack.

Bedrock 36V lithium golf cart battery 36V Replaces six 6V lead-acid batteries: Club Car DS, EZGO TXT and Yamaha G1-G16. Shop 36V lithium → Bedrock 48V lithium golf cart battery 48V The most common system. 36Ah to 168Ah kits and batteries for most modern carts. Shop 48V lithium → Bedrock 72V lithium golf cart battery 72V High-performance 72V conversion kits and batteries for lifted and street carts. Shop 72V lithium →

Lead-acid deep-cycle by battery voltage

Replace the whole set with the same voltage and group size.

Interstate 6V GC2 deep-cycle golf cart battery 6V GC2 size. Six make a 36V cart; eight make 48V. Shop 6V batteries → Interstate 8V GC8 deep-cycle golf cart battery 8V GC8 size. Six 8V batteries make a 48V cart. Shop 8V batteries → Interstate 12V GC12 deep-cycle golf cart battery 12V GC12 size. Four 12V batteries make a 48V cart. Shop 12V batteries →

Featured conversion kits

Complete lithium kits and battery packages, ready to install, plus chargers and parts.

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Split eligible orders into 4 payments with Klarna or Afterpay, or pay monthly with Affirm. Plans usually start around $50. You confirm the terms at checkout.

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Brands we carry

Bedrock 48V 105Ah Slim lithium conversion kit contents

Buying guide

Lead-acid vs lithium

We sell both, so here is a straight comparison of weight, maintenance, cycle life, charging, range and cost. For example, Bedrock's 48V 105Ah lithium battery weighs 95.9 lbs, needs no watering and is rated for up to 6,000 cycles.

  • How much range each battery size gives (2-, 4- and 6-seat)
  • Why you need a lithium charger and a 12V converter
  • Upfront cost vs lifetime cost
  • When a new lead-acid set still makes sense

Read the guide All conversion guides →

Watch: lithium conversions

Official install videos from the brands we carry. They load only when you press play.

Interstate Batteries | How to Install Lithium Golf Cart Batteries Like a Pro Interstate Batteries
How to Install a Trojan Lithium OnePack in an E-Z-GO RXV Gen 1 ELiTE Trojan Battery Company
Allied Lithium Battery Rapid-Install Pre-Wired Solenoid Quick Installation Video for Golf Carts Allied Lithium | Golf Cart Batteries

How-to and maintenance

Watering, voltage checks, charging, cores, and how to make a pack last.

Fitment

Which battery fits a Club Car DS

Club Car DS: confirm voltage, the year band, and the tray before you order a kit or a lead-acid set. The fitment guide names the product. See the product…

Read →

All battery tips

Golf cart areas

Communities we ship to. These pages are not store addresses, and a town page is not a local driver.

Florida Texas Arizona California Georgia North Carolina South Carolina Alabama Tennessee Mississippi Nevada Arkansas Hawaii Louisiana

All areas

Not sure which batteries fit your cart?

Send us your cart's make, model, year and serial number (and a photo of a battery label if you are replacing lead-acid). We'll confirm the right lithium kit or lead-acid set before you order.

Ask about fitment Browse the shop