Keeping your Yamaha gas golf cart running smoothly requires a reliable battery, not for propulsion, but for powering essential accessories like lights, radios, and the all-important starter. The right battery ensures your cart starts every time and provides consistent power for any added electrical components. With various types and specifications available, from traditional lead-acid to modern lithium options, selecting the best one can feel overwhelming.
This guide simplifies your search by presenting a curated list of the top 10 battery-related products for your Yamaha gas golf cart. We have considered different needs, from direct replacement batteries to crucial hardware that keeps your battery securely in place. Our goal is to help you find the perfect power solution to maintain your cart’s performance and reliability on the course.
Our Recommended Batteries and Accessories
- ML35-12 – 12 Volt 35 AH SLA Battery
- Yamaha G1 and Newer Gas Golf Cart Battery Hold Down
- 10L0L Golf Cart Battery Hold Down Rod 10.7″ J-Bolt Nuts
- Yuasa YUAM320BS YTX20L-BS AGM Battery
- ExpertPower Standard 12V 7AH Rechargeable SLA Battery
- Mighty Max Battery, ML35-12 – Pack of 2
- NOCO Lithium NLP30: Ultra-Light 12V Lithium Powersport Battery
- VMAX857 AGM Deep Cycle Group U1 Battery Replacement
- Interstate Batteries 12V 35AH Sealed Lead Acid Battery
- Universal Power Group UB12350 Sealed Lead Acid Battery
ML35-12 – 12 Volt 35 AH SLA Battery
The Mighty Max ML35-12 is a robust 12-volt 35Ah sealed lead acid battery that offers a dependable power source for your Yamaha gas golf cart’s electrical system. As a maintenance-free AGM (Absorbent Glass Mat) battery, it requires no watering and is completely spill-proof, making installation and handling straightforward. Its deep cycle design is well-suited for the frequent starting and accessory use typical in golf carts.
This model is noted for its high discharge rate and ability to perform across a wide range of temperatures. With dimensions that fit standard U1 battery boxes, it serves as a direct replacement for many existing 33Ah to 36Ah batteries. It’s a practical and cost-effective choice for golfers seeking a reliable, set-and-forget power solution.
Yamaha G1 and Newer Gas Golf Cart Battery Hold Down
Security is paramount for your golf cart’s battery, and this genuine replacement hold-down kit is designed specifically for Yamaha gas models from 1979 to the present. This part, which replaces OEM number J10-82136-00, ensures your battery remains firmly in place during movement across uneven terrain on the golf course. A secure battery prevents potential short circuits and damage to the terminals, promoting longer battery life.
Using factory-compatible parts like this hold-down guarantees a perfect fit and reliable performance. It’s a simple yet vital component for any battery replacement project, providing peace of mind that your power source is anchored correctly.
10L0L Golf Cart Battery Hold Down Rod 10.7″ J-Bolt Nuts
This pack of two J-bolt hold-down rods is an essential hardware kit for securing your battery in a Yamaha gas golf cart, compatible with G14 through G28 models. These 10.7-inch rods are crafted to replace original equipment manufacturer parts for both Club Car and Yamaha carts, ensuring a universal and precise fit. Proper installation with these rods prevents battery vibration and movement, which can lead to premature failure.
Sold as a pack of two, you have a spare on hand for future needs or for securing multiple batteries if your cart’s configuration requires it. This is a high-value, practical accessory for any maintenance routine.
Yuasa YUAM320BS YTX20L-BS AGM Battery
Yuasa is a trusted name in powersports batteries, and this YTX20L-BS model brings that reliability to your golf cart. It’s a 12-volt, 18-amp hour AGM battery that delivers a strong 270 cold cranking amps, ensuring a quick and dependable start for your gas engine. The maintenance-free, spill-proof design means you never have to add water, and it can be mounted in virtually any position without risk of leakage.
Built with advanced AGM technology, the acid is entirely absorbed in the special plates and glass mat separators. This construction provides superior vibration resistance and a longer service life compared to conventional batteries, making it a premium choice for cart owners.
ExpertPower Standard 12V 7AH Rechargeable SLA Battery
Ideal for powering smaller accessories or as a backup, the ExpertPower EXP1270 is a 12-volt, 7-amp hour sealed lead acid battery. This package includes two batteries, offering great flexibility for various low-power applications. They are completely maintenance-free and valve-regulated, providing a safe and hassle-free user experience.
These compact batteries are known for their reliability in float and standby applications, with an expected lifespan of 3-5 years. While lower in capacity than a standard golf cart starting battery, they are perfect for auxiliary devices like LED light kits or small portable coolers.
Mighty Max Battery, ML35-12 – Pack of 2
For those who need multiple batteries or want to keep a spare, this two-pack of Mighty Max ML35-12 batteries presents excellent value. Each battery in the pack is a UL Certified 12V 35Ah sealed lead acid unit, offering the same reliable performance as the single version. The AGM construction ensures they are spill-proof and safe for use in your golf cart.
Having a second battery on hand is convenient for immediate replacement without downtime, or for use in other equipment around your home or workshop. This pack is a smart buy for the prepared golf cart owner.
NOCO Lithium NLP30: Ultra-Light 12V Lithium Powersport Battery
The NOCO NLP30 represents the cutting edge of battery technology with its ultra-lightweight lithium design. It provides over 700 amps of starting power, which is more than enough for a gas golf cart engine, and offers a lifespan that is five times longer than traditional lead-acid batteries. Weighing a fraction of its lead-acid counterparts, it can improve your cart’s efficiency and handling.
This battery is completely maintenance-free, with no acid to leak and no sulfation issues. Its intelligent Battery Management System (BMS) protects against overcharging, short-circuits, and extreme temperatures, ensuring safety and longevity. It’s a premium investment for those seeking the best performance and modern technology.
VMAX857 AGM Deep Cycle Group U1 Battery Replacement
The VMAX857 is a high-quality AGM deep cycle battery built to meet the demands of frequent use. Constructed with military-grade alloys, it is designed for durability and a long float service life of 5 to 8 years. Its sealed, non-spillable design makes it safe for transportation and installation in any orientation.
This battery is an excellent replacement for standard U1 group batteries and is well-suited for the deep cycle needs of a golf cart’s electrical system. It’s a robust option for owners who prioritize build quality and extended service life.
Interstate Batteries 12V 35AH Sealed Lead Acid Battery
From one of the most recognized names in the industry, the Interstate DCM0035 is a professional-grade deep cycle battery. It is engineered for heavy-demand applications, offering longer life and more cycles, which translates to reliable performance for your golf cart’s accessories and starter. The AGM and VRLA technology make it completely maintenance-free and spill-proof.
This battery is a Group U1 size with insert terminals, making it a direct fit for many applications. While it is developed for mobility devices, its deep cycle characteristics make it a strong contender for golf cart use, backed by the dependable Interstate brand reputation.
Universal Power Group UB12350 Sealed Lead Acid Battery
The Universal Power Group UB12350 is another reliable 12V 35Ah sealed lead acid battery option for golf cart owners. It shares the common benefits of the AGM type, including a maintenance-free design and spill-proof construction. This makes it a safe and convenient choice for powering your cart’s electrical system without the need for regular upkeep.
As a standard U1 group battery, it is designed to be a direct replacement for many existing setups. It offers a balance of performance and value, providing dependable power for starting your gas engine and running accessories throughout your round of golf.
Buying Guide: How to Choose the Best Battery for Your Yamaha Gas Golf Cart
When I first started looking for a new battery for my Yamaha gas golf cart, I was surprised by how many options there were. It’s not just about picking the one that fits in the tray. A gas cart’s battery has a very specific job: it powers the starter motor to get the engine going and runs all the electrical accessories like lights, the radio, and the fuel gauge. You don’t need a massive bank of deep-cycle batteries like an electric cart, but you do need a reliable, powerful starting battery. Let me walk you through what I’ve learned to be the most important factors.
The first thing you need to check is the battery type. For a gas Yamaha, you’re almost always looking for a 12-volt automotive-style starting battery. These are designed to deliver a quick, powerful burst of energy to crank the engine and are then continuously recharged by the cart’s alternator while the engine is running. This is different from a deep-cycle battery, which is meant to be discharged and recharged slowly over a long period. Using a deep-cycle battery for starting duties will shorten its life significantly.
Next, pay close attention to the Cold Cranking Amps (CCA). This rating tells you how much power the battery can deliver at 0°F. A higher CCA rating means more reliable starts on chilly mornings. For most Yamaha gas carts, a battery with at least 300 CCA is a safe bet, but if you live in a colder climate, I’d recommend looking for something closer to 400 CCA or more. Another rating you’ll see is Reserve Capacity (RC), which indicates how long the battery can run your accessories if the charging system fails. A higher RC is always a nice insurance policy.
Finally, consider the physical size and terminal placement. Golf cart battery boxes have limited space. The group size (like U1 or GC2) standardizes the battery’s dimensions. The most common size for a gas Yamaha is a U1. Before you buy, double-check your old battery’s measurements and note which side the positive and negative terminals are on. Getting a battery that’s physically incompatible is an easy mistake to avoid. Also, think about maintenance. Sealed Absorbent Glass Mat (AGM) batteries are my personal favorite because they’re spill-proof, require no watering, and are generally more vibration-resistant, which is great for the bumpy terrain of a golf course.
FAQ
What size battery does a Yamaha gas golf cart use?
Most Yamaha gas golf carts use a 12-volt battery with a U1 group size. This refers to its physical dimensions, which are typically around 7.68 inches long, 5.16 inches wide, and 7.13 inches high. It’s crucial to confirm this by checking your owner’s manual or measuring your existing battery tray, as some older or specific models might have different requirements. The terminal placement (which side the positive post is on) is also part of the group size specification, so take a picture of your old battery before you go shopping.
Can I use a car battery in my gas golf cart?
Technically, yes, if it fits and has the correct CCA rating. A standard car battery is also a 12-volt starting battery. However, I don’t usually recommend it. Golf cart batteries are often built to be more vibration-resistant, which is important for off-road use. Car batteries are also typically larger (Group 24 or 34) and may not fit in the compact battery box of your Yamaha. It’s better to use a battery specifically designed for powersports or golf cart applications to ensure a proper fit and optimal performance.
How long should the battery last in my Yamaha gas golf cart?
With proper care, a good quality battery in your gas golf cart should last between 3 to 5 years. This lifespan can be shorter if the cart is frequently used for short trips that don’t allow the battery to fully recharge, if it’s subjected to extreme temperatures, or if electrical accessories are used heavily with the engine off. An AGM battery often lasts on the longer end of that range due to its robust construction and maintenance-free design.
Why does my gas golf cart need a battery if it has a gas engine?
This is a common question! The gas engine provides the propulsion, but the battery is essential for the electrical system. Its primary job is to power the starter motor that cranks the engine to life. Once the engine is running, the battery stabilizes the voltage in the electrical system and powers all the accessories, including the ignition system, lights, turn signals, and any USB ports or stereos you might have installed. Without a functioning battery, you can’t start the cart.
What are the signs that my golf cart battery needs replacing?
The most obvious sign is a slow-cranking or clicking sound when you turn the key, indicating the battery doesn’t have enough power to turn the starter. Other signs include dimming headlights, especially when you try to start the cart, electrical components that behave erratically, or the battery warning light on your dash illuminating. If your battery is more than three years old and you’re experiencing any of these issues, it’s a good time to test it or start looking at the 10 best batteries for Yamaha gas golf carts for a replacement.