Description
A complete set of 6 Interstate GC2HC 6V GC2 deep-cycle batteries, everything a 36V golf cart that runs 6 6V batteries needs in one order (6 x 6V = 36V). Interstate’s High Cycle golf cart batteries offer solid reserve capacity and a long cycle life, with deeper discharge capability so you can drive farther without shortening battery life.
Choose your terminal. Every battery in the set comes with the terminal you pick: S or UT or UTL, all at the same price. Match the terminals on your current batteries so your cables fit. See the Fitment Guide for how to tell them apart.
Check your cart first
Count the batteries in your cart and read the voltage on one of them. This set is for carts with 6 6V batteries (36V). Check that the group size (GC2) and terminal type match your current batteries, or send us a photo of a battery label and we’ll confirm.
Why replace the whole set at once
A golf cart’s batteries are wired in series, so the whole pack can only deliver what its weakest battery can. A new battery mixed in with worn ones gets overworked and the pack stays out of balance, so the new battery wears out early and you lose range. Replacing every battery at the same time keeps them evenly matched, so they charge and discharge together and the new pack lasts longer.
Specifications
| Batteries in this set | 6 x Interstate GC2HC |
|---|---|
| Cart voltage | 36V (6 x 6V in series) |
| Battery voltage | 6V |
| Group size | GC2 |
| Terminal options | S (auto post with horizontal hole), UT (threaded stud over auto post), UTL (threaded stud over low-profile auto post) |
| Reserve capacity per battery @ 25 A (80°F) | 488 minutes |
| Capacity per battery (20-hour rate) | 240 Ah |
| Technology | Flooded lead-acid |
| Free-replacement warranty | 6 months on each battery |
Ratings and warranty months are from Interstate’s US 2025 dealer price sheet.
Price
The set is priced at 6 batteries at the single-battery price ($249.95 each), with no set discount.
Warranty
Each battery carries Interstate’s 6-month free-replacement warranty. For full warranty terms, see interstatebatteries.com/warranty.
Shipping and delivery
Every battery we sell can be shipped or delivered locally. See our Shipping page for the local delivery area and fee.
Core charge
Interstate applies a core charge on each battery when the old battery isn’t exchanged. Our core charge per battery and how to return your old set:
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