10 Best 48 Volt Golf Cart Batteries 2025 in the United States

The LOSSIGY 48V Golf Cart Lithium Battery is a high-performing option for golf cart owners. It uses auto-grade A lithium iron phosphate (LiFePO4) cells, which offer higher energy density and more stable performance compared to traditional lead-acid batteries. With a capacity of 100Ah and a voltage of 48V, this battery is capable of delivering consistent power, making it suitable for golf carts with a 48V system. One of its standout features is its impressive cycle life, providing at least 4000 cycles, which means it can last around 10 years with regular use.

Additionally, it has a built-in 200A Bluetooth Battery Management System (BMS) that ensures protection against high temperatures, short circuits, over-currents, and overloads. This enhances its safety and longevity. The battery also supports a peak current of 1000A for 3-5 seconds, meeting the demands of most golf cart controllers. Another major advantage is its ease of installation and lighter weight compared to lead-acid batteries, making it more user-friendly.

The included 48V 18A LiFePO4 charger should facilitate relatively quick recharges. On the downside, the initial cost of lithium batteries tends to be higher than traditional batteries, and the product dimensions might require you to check the fit in your cart. Maintenance requirements are minimal, which is a plus for users who prefer low-maintenance options. LOSSIGY also provides a solid after-sales service with a 90-day worry-free period and 24-hour technical support. This battery is well-suited for golf cart owners looking for a durable, reliable, and high-performance power source.

The DC HOUSE 48V 100Ah Lithium Golf Cart Battery is a strong contender in the 48-volt battery category, providing several benefits along with a few drawbacks. One major advantage is its high capacity of 100Ah and the built-in 200A smart BMS, which ensures efficient power management and safety. The peak current of 600A allows for strong performance, even on slopes, making it suitable for golf carts and other 48V applications like RVs and marine vessels.

The battery’s cycle life of 4000, which is eight times that of lead-acid batteries, ensures long-term use, and its weight of 82.7 pounds is manageable considering its capacity. Another notable feature is the intelligent monitoring system, allowing you to track the battery’s status via a mobile app or an LCD screen, though they cannot be used simultaneously. The included 48V 18A charger enables quick charging within 5.5 hours, adding convenience. However, the battery and charger are shipped in separate packages, which might be a minor inconvenience.

The product is also equipped with low-temperature cut-off protection, ensuring it will not charge or discharge in extremely cold conditions, thus preserving its lifespan. One potential drawback is that the battery may require custom fitting if converting from lead-acid batteries, as it might not fit existing compartments. Additionally, the LCD monitor could be prone to damage during shipping, although it is replaceable. This battery is highly versatile, with applications beyond just golf carts, making it an excellent choice for those seeking a durable and high-performing power solution.

The WEIZE 48V 105Ah golf cart battery is a strong choice for those looking to upgrade from traditional lead-acid batteries. It uses LiFePO4 (lithium iron phosphate) technology, which is known for being lightweight and long-lasting. Weighing 95 pounds, it’s about one-third the weight of comparable lead-acid batteries, making it easier to handle and install. With a voltage of 51.2V and a capacity of 105Ah, it provides substantial energy (5.376 kWh), suitable for golf carts and similar electric vehicles needing steady and reliable power.

A key highlight is its impressive cycle life—2000 full cycles at 100% depth of discharge or up to 8000 cycles at 50% discharge, which means it can last 3 to 4 times longer than typical lead-acid batteries. The built-in 200A Battery Management System (BMS) adds safety by preventing overcharging, overheating, and short circuits, while the Bluetooth feature lets you monitor battery health conveniently via a smartphone app. Charging requires a dedicated lithium battery charger, which is included, but users should avoid connecting batteries in series to prevent damage.

While lighter than lead-acid alternatives, the battery’s weight is still nearly 100 pounds, so it’s not ultra-light. It is maintenance-free, and its cold weather protection is a plus for users in cooler climates. Price and the need for a specific charger might be considerations for some buyers. This battery is ideal for golf cart owners seeking a durable, safer, and more efficient power source, especially if they want to minimize upkeep and extend battery life compared to older technologies.