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Group 26G Battery Guide: 12V 430CCA with Bolt-Through Terminals
Short answer: A Group 26G battery is a compact 12V starting battery, and the Pro-Guide 12V 430CCA Group 26G Flooded Starting Battery (PGD26GC-UT) delivers 430 cold cranking amps and 70 minutes of reserve capacity in an 8 3/16 x 6 13/16 x 7 3/4 in case weighing 28.2 lb. Its lead terminals combine a short post with a tab drilled for a bolt, so it suits gas golf carts whose battery cables bolt on rather than clamp on. It carries a 12-month free replacement warranty.
Gas golf cart owners often discover the hard way that "the same size" battery is not always the same battery. The case can fit perfectly while the terminals do not match the cables. This guide explains what a Group 26G battery is, what 430 CCA and 70 minutes of reserve capacity mean for your cart, how to check terminal style and fit before you order, how flooded compares with AGM and lithium, and how to charge and care for a flooded starting battery.
Key Takeaways
- Bolt-on terminals: lead terminals with a drilled tab for bolt-through cable lugs, a common setup on gas golf carts.
- Starting power: 430 cold cranking amps (CCA).
- Reserve capacity: 70 minutes at 25 amps.
- Compact case: 8 3/16 x 6 13/16 x 7 3/4 in (208 x 173 x 196.9 mm), 28.2 lb (12.8 kg).
- Covered: 12-month free replacement warranty.
What Is a Group 26G Battery?
Battery group numbers come from the Battery Council International (BCI) and describe the case size and general layout. Group 26 is a short, compact 12V size used in many small engines and tight trays. Pro-Guide lists the PGD26GC-UT as Group 26G and gives it the same length, width and height as its standard Group 26 model; the practical difference you will notice is the terminal design.
Where the standard Pro-Guide Group 26 uses round top posts for clamp-on cable ends, the Group 26G uses lead terminals with a tab drilled for a bolt. Many gas golf carts use ring-style cable lugs that bolt straight to the battery, so this terminal style lets you reconnect your existing cables without adapters.
The PGD26GC-UT is a flooded lead-acid starting battery. It is designed to deliver a short, strong burst of current to crank the engine, then be recharged by the cart's charging system as you drive. Flooded construction is the traditional, cost-effective lead-acid design, with plates immersed in liquid electrolyte.
Pro-Guide PGD26GC-UT Specifications
| Model / SKU | Pro-Guide 12V 430CCA Group 26G Flooded Starting Battery (PGD26GC-UT) |
| Chemistry | Flooded lead-acid |
| Voltage | 12V |
| BCI group size | 26G |
| Cold cranking amps | 430 CCA |
| Reserve capacity | 70 minutes at 25 amps |
| Amp-hour rating | Not rated (starting battery) |
| Terminals | Lead post-and-tab terminals with a bolt hole |
| Dimensions (L x W x H) | 8 3/16 x 6 13/16 x 7 3/4 in (208 x 173 x 196.9 mm) |
| Weight | 28.2 lb (12.8 kg) |
| Warranty | 12-month free replacement |
Want the full numbers? Download the PGD26GC-UT data sheet (PDF).
The Group 26G's lead terminals have a drilled tab, so bolt-on cable lugs attach directly.
Is 430 CCA Enough for a Gas Golf Cart?
Cold cranking amps (CCA) measure starting power. Under the BCI test, CCA is the current a fully charged 12V battery can deliver for 30 seconds at 0°F while holding at least 7.2 volts. The colder it is, the harder the engine is to turn and the less power the battery can deliver, so CCA is your best indicator of cold-start performance.
The right answer depends on your cart, not on a single number. Check the CCA rating on your current battery or in your owner's manual. If the requirement is 430 CCA or less, the PGD26GC-UT meets it. If you regularly start in cold weather or your cart calls for more, step up to the 500 CCA Pro-Guide Group 26, provided your cables fit its round posts.
What 70 minutes of reserve capacity means
Reserve capacity (RC) is how many minutes a fully charged battery can supply 25 amps before dropping to 10.5 volts. The PGD26GC-UT is rated at 70 minutes. RC is your cushion when the engine is off or the charging system can't keep up, for example if you leave headlights or a radio on while you play a hole.
| Situation | What the PGD26GC-UT gives you (rough estimate) |
| Starting the engine | Up to 430A at 0°F for a few seconds per start |
| 25A accessory load, engine off | About 70 minutes to 10.5V |
| Small accessory load, such as LED lights | Longer than 70 minutes, depending on the draw |
Runtime estimates are approximate and depend on temperature, battery age and state of charge. Running a starting battery all the way down shortens its life, so use RC as a safety margin, not a daily power budget.
Bolt-Through Terminals: How to Check Fit
Because terminal style is the main reason to choose a Group 26G, check these points before you order:
- Look at your cable ends. Ring-style lugs that bolt to the battery match the PGD26GC-UT's drilled tabs. Clamp-style ends that squeeze around a round post are a better match for the standard Group 26.
- Check polarity. Confirm the positive (+) and negative (-) markings on the case and make sure your positive and negative cables reach the correct terminals without stretching.
- Measure the tray. The battery is 8 3/16 in long, 6 13/16 in wide and 7 3/4 in tall. Check height clearance under the seat and any cover.
- Use the right hardware. Use a clean bolt and nut sized for the terminal hole, tighten snugly, and do not overtighten soft lead terminals.
- Secure the battery. The case has a molded ledge at the base for a hold-down clamp. Make sure your hold-down keeps the battery from shifting.
Flooded vs. AGM vs. Lithium for a Gas Golf Cart
Here is how the three main starting battery chemistries typically compare in a small gas cart.
| Factor | Flooded (Pro-Guide PGD26GC-UT) | Typical AGM starting | Typical lithium starting |
| Up-front cost | Lowest | Higher | Highest |
| Maintenance | Periodic checks; keep vent caps tight and level | Sealed | Sealed |
| Orientation | Upright only; do not tip | Spill-resistant | Spill-proof |
| Terminal options | Bolt-through tabs on this model | Varies | Varies |
| Charging | Standard 12V lead-acid charger | AGM setting recommended | Lithium profile required |
| Best fit | Direct, budget-friendly replacement | Less upkeep, more vibration resistance | Lightweight, long-life premium option |
For a gas cart that was built around a flooded battery with bolt-on cables, a flooded Group 26G is usually the simplest swap: no cable changes and no new charger. If you would rather go sealed or lightweight, compare Pro-Guide cranking and starting batteries and starting lithium batteries, and confirm the terminal style matches your cables.
What Is the PGD26GC-UT Best For?
- Gas golf carts with bolt-on cables: Pro-Guide built this battery for gas-powered golf carts. The drilled tab terminals accept ring lugs directly.
- Replacing an original-style Group 26G: if your old battery has the same post-and-tab terminals, the PGD26GC-UT is a like-for-like replacement.
- Light-duty starting jobs: other small engines whose manual specifies a 12V Group 26G starting battery at or below 430 CCA, with bolt-through terminals.
Not for electric carts: battery-electric golf carts run on deep cycle battery packs. For those, see our golf cart batteries.
The top label lists the 26GC-UT model, 430 CCA and 70-minute reserve capacity, along with acid and gas safety warnings.
How to Charge a Group 26G Flooded Battery
The cart's charging system normally keeps a starting battery charged. Use a separate charger when the cart sits unused, after a dead battery, or before storage.
- Use a 12V lead-acid charger. A smart, automatic unit like the Pro-Guide 12V 10A 1-Bank Battery Charger manages the charge stages and can maintain the battery during storage.
- Pick the flooded or standard mode if your charger has one. Never use a lithium-only profile.
- Ventilate. The battery label warns of explosive gases. Charge in an open, ventilated area away from sparks, flames and smoking.
- Connect positive first, negative second; disconnect in reverse.
- Check resting voltage. A fully charged 12V flooded battery typically rests around 12.6 to 12.7 volts a few hours after charging. Around 12.4 volts or below generally means it needs a charge.
If the cart won't start away from an outlet, a NOCO 1,000 Amp UltraSafe Lithium Jump Starter or 1GA 20 ft 500A jumper cables can get you going. Recharge the battery fully afterward.
Install and Maintenance Tips
Install upright and keep vent caps tight
The top label says do not tip, and keep vent caps tight and level. Set the battery upright in the tray and clamp it down so it cannot slide on bumpy paths.
Clean the bolt connections
Bolted connections can loosen and corrode over time. Periodically check that the bolts are snug, clean any white or green buildup with a wire brush, and protect the terminals with battery corrosion preventative spray.
Keep it charged through the off-season
Lead-acid batteries self-discharge in storage, and sitting partly discharged can lead to sulfation and lost capacity. Charge fully before storing, then keep a smart maintainer connected or recharge roughly monthly.
Protect your eyes and skin
Sulfuric acid can cause blindness or severe burns. Wear safety glasses and gloves, and flush with water immediately if acid contacts your eyes or skin.
Group 26G vs. Group 26: Which Should You Choose?
Both Pro-Guide batteries share the same listed dimensions and 12-month warranty. Pick based on your cables first, then power:
| Spec | PGD26GC-UT (Group 26G) | PGD26GC (Group 26) |
| Terminals | Post-and-tab with bolt hole | Round top posts |
| Cold cranking amps | 430 CCA | 500 CCA |
| Reserve capacity | 70 min | 80 min |
| Weight | 28.2 lb | 27 lb |
Choose the Group 26G if your cables bolt to the battery. Choose the Group 26 if your cables clamp onto round posts and you want extra cranking power. If your tray takes a side-terminal battery instead, see the Group 70 550CCA.
Frequently Asked Questions
What is the difference between a Group 26 and a Group 26G battery?
Pro-Guide lists both at 8 3/16 x 6 13/16 x 7 3/4 in. The Pro-Guide Group 26G (PGD26GC-UT) has post-and-tab terminals with a bolt hole and 430 CCA, while the Group 26 (PGD26GC) has round top posts and 500 CCA.
How many cold cranking amps does the Pro-Guide Group 26G have?
The Pro-Guide PGD26GC-UT is rated at 430 cold cranking amps and 70 minutes of reserve capacity at 25 amps.
Will the PGD26GC-UT fit my gas golf cart?
Pro-Guide designed it for gas golf carts. Confirm your tray fits 8 3/16 x 6 13/16 x 7 3/4 in, your cables bolt to the terminals, and your cart needs 430 CCA or less.
How much does a Group 26G battery weigh?
The Pro-Guide PGD26GC-UT weighs 28.2 lb (12.8 kg).
Can I use a lithium charger on a flooded battery?
No. Use a 12V lead-acid charger on its flooded or standard setting. Lithium-only profiles are not designed for flooded batteries.
Does the Group 26G battery need water?
It is a flooded battery, so it should be kept upright with the vent caps tight and level. Keep it charged and the terminals clean; if your battery has removable caps, check electrolyte levels as part of routine maintenance.
What warranty does the PGD26GC-UT have?
The Pro-Guide PGD26GC-UT comes with a 12-month free replacement warranty.
Get the Right Group 26G Battery
If your gas golf cart uses bolt-on battery cables, the Pro-Guide PGD26GC-UT is the straightforward replacement: 430 cold cranking amps, 70 minutes of reserve capacity and drilled tab terminals in a compact Group 26G case. It is backed by a 12-month free replacement warranty and a team that can help you confirm fitment before you buy. The Pro-Guide PGD26GC-UT is sold through our dealer network, so call us at 1-800-827-3232 and we will point you to the closest dealer.
VIEW THE PRO-GUIDE GROUP 26G 430CCA
Not sure which terminal style you need? Call our team at 1-800-827-3232 or browse all lead-acid batteries and golf cart batteries.
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