Eco Battery. Twelve-year pro-rata lithium.
Eco Battery is the gold standard for golf cart lithium upgrades. The Gen 3 51V kits include the battery, the right charger, a BMS, a state-of-charge meter, and the receptacle — everything you need to retire lead-acid forever. Twelve-year pro-rata warranty.
If you own a golf cart and you're tired of replacing flooded batteries every 3-4 years, this is the conversation to have. The Gen 3 51V/60Ah kit doubles the range of a typical 48V flooded bank, halves the weight, and the cycle life is genuinely 10x.
The Eco Battery range.
Eco Battery 51V 60Ah Gen 3
Entry-level lithium kit for shorter range / weekend use. Full charger, BMS, SOC meter, receptacle included.
Eco Battery 51V 80Ah Gen 3
The popular choice for daily use, resorts, longer commutes. Same kit components, bigger pack.
Eco Battery 51V 105Ah
Maximum range pack for utility carts, hospitality fleets, heavy-use scenarios.
The honest take.
The combination of kit completeness and a 12-year pro-rata warranty is what closes the deal. Other lithium options often need separate sourcing of the charger, BMS, gauges — and the warranty is usually 3-5 years. Eco Battery's package and warranty position is hard to beat.
In stock now.
Browse EV Batteries →
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Common questions.
Will it fit my cart?+
How much further will it go?+
Can I install it myself?+
Tired of lead-acid? Let's spec your lithium upgrade.