Lithium Batteries

Extreme Kartz is the #1 home for golf cart lithium-ion battery conversion kits. We've been selling lithium batteries longer than any other online store (true story!) and as such, our team has industry leading hands on experience for every brand we sell (along with many we refuse to sell).  Plus, we have fast & FREE shipping on leading brands like Eco Battery, Bolt Energy, Allied Battery, Trojan Lithium, and Lithium Rhino. Our team can guide you to what's best for your golf cart, being an unbiased second opinion, and even providing guidance all the way to installation tips and support. 

Eco Lithium Battery bundles in 48v 105ah Thru Hole & Skinny options, 48v 60ah, 48v 160ah, 36v 105ah, and 70v 105ah are known for their golf-cart-specific easy lithium-ion battery conversion installation kits, their great compatibility with high-performance motors and controllers, and being #1 in safety.

Bolt Energy made a name for themselves with their robust install kits, industry leading warranty, and the first to have a 250a continuous discharge BMS. Choose between their Standard kit or Professional kit for each of the battery bundles: 36v 105ah, 48v 105ah Mini, 48v 105ah Thin, 48v 160ah, 48v 60ah, and 72v 105ah.

Allied Lithium Battery is one of the few lithium solutions with golf cart batteries made to the exact dimensions as the lead-acid batteries, so the installation and the connection points are in the same place. Allied's 30ah lithium batteries are true “Drop-in-Ready” for golf carts. Turn-key replacement systems enable you to convert your cart from lead-acid to lithium in less than 30 minutes. Allied Lithium Battery multi-battery configurations include 36v 30ah and 48v 30ah. Their single bank batteries are all 48v with these amperages: 65ah, 105ah, and 155ah, and are known for their industry-leading BMS and max amperage outputs (meaning more power and acceleration).