Description
The Interstate GC2HC is a 6V GC2 deep-cycle golf cart battery with 240 Ah of capacity (20-hour rate) and 488 minutes of reserve capacity at 25 A. 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. This battery comes with S or UT or UTL terminals, all at the same price. Pick the terminal that matches your cart’s battery cables (Interstate lists the S terminal first as standard). See the Fitment Guide for how to tell them apart.
Specifications
| Interstate part numbers | GC2HC-S, GC2HC-UT, GC2HC-UTL |
|---|---|
| Product line | High Cycle |
| Group size | GC2 |
| Voltage | 6V |
| Terminal options | S (auto post with horizontal hole), UT (threaded stud over auto post), UTL (threaded stud over low-profile auto post) |
| Reserve capacity @ 25 A (80°F) | 488 minutes |
| Reserve capacity @ 75 A (80°F) | 132 minutes |
| Capacity (20-hour rate) | 240 Ah |
| Technology | Flooded lead-acid |
| Dimensions (L x W x H) | 10 5/16 in x 7 1/8 in; height S: 11 in; UT: not published; UTL: 11 in |
| Free-replacement warranty | 6 months |
Ratings and warranty months are from Interstate’s US 2025 dealer price sheet. Dimensions are from interstatebatteries.com.
Fitment
For golf carts that run 6V lead-acid batteries: six 6V batteries make a 36V cart, and eight make a 48V cart. Order one battery for each position and replace the whole set at once. Check that the group size (GC2) and terminal type match your current batteries and cables, or send us a photo of a battery label and we’ll confirm.
Care
Interstate recommends charging after every use and not letting the battery sit discharged. Top off the cells with distilled water only, after charging. Clean the terminals with a baking soda and water solution and keep connections tight. In storage, keep the battery fully charged, and don’t let a lead-acid battery drop below 50% charge.
Warranty
6-month free-replacement warranty from Interstate. 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 when an old battery isn’t exchanged. Our core charge and how to return your old batteries: Each flooded or AGM lead-acid battery adds an $18 core charge at checkout. A set adds $18 for every battery in the set. Lithium batteries, chargers, and parts do not. The core charge is refunded when we receive the old lead-acid battery.
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