10 Best Trolling Batteries 2025 in the United States

The LOSSIGY 36V 100AH Golf Cart LiFePO4 Battery is a solid choice for those looking to power their trolling motors. This battery boasts a high capacity of 100Ah, making it capable of storing ample energy for extended use. The voltage of 36V is well-suited for many trolling motors and golf carts, ensuring compatibility with a range of devices.

One of its standout features is the built-in 200A Bluetooth Battery Management System (BMS), which not only protects the battery against various electrical issues such as over-current and short circuits but also enables monitoring via Bluetooth. This makes it user-friendly and tech-savvy in terms of maintenance and monitoring. Another significant advantage is its long lifespan of up to 10 years and 4000 charge cycles, offering great value over time compared to traditional lead-acid batteries which typically have shorter lifespans and fewer charge cycles.

The battery's Grade A Cells ensure stable performance and high energy density, contributing to its reliability and efficiency. Installation is straightforward, which is a plus for users looking to replace their old batteries without much hassle. However, the battery is relatively heavy at 66.9 pounds, which might make handling and installation a bit cumbersome for some users. Additionally, while the peak current of 1000A is impressive, it may be overkill for some applications that do not require such high current levels. Maintenance-wise, the battery is designed to be low-maintenance, which is convenient for users who prefer not to deal with frequent upkeep. This battery is well-suited for users needing a durable, long-lasting, and high-capacity battery for their trolling motors or golf carts, though its weight and possibly excessive peak current should be considered depending on specific user needs.

The Renogy Deep Cycle AGM 12 Volt 100Ah Battery is a solid choice for trolling motor users, campers, and RV enthusiasts looking for a maintenance-free power solution. With its lead-acid AGM composition, it boasts a robust voltage of 12 volts and a substantial capacity of 100Ah, which means it can run for extended periods without frequent recharging. This battery is particularly suited for environments with extreme temperatures, working efficiently from -4°F to 140°F (-20°C to 60°C). With a reserve capacity (RC) that allows it to sustain stable power output, it is capable of safely powering various appliances like fridges, microwaves, and laptops, making it versatile for off-grid applications.

The unit is hefty at 63.9 pounds and has dimensions of 13.1 x 6.9 x 8.6 inches, which may require careful planning for installation and handling. One of the standout features is its minimal self-discharge rate of less than 3% per month, reducing the need for constant recharging when not in use. The battery can handle a max discharge current of 1100A for short bursts, which is beneficial for high-drain devices. The Renogy battery is also designed for safety with its sealed and stable construction, eliminating the need for intricate troubleshooting.

However, its weight and size could be a downside for those needing a more compact and lightweight solution. Additionally, while it offers good performance, some users might prefer lithium batteries for even longer lifespans and lighter weight. This Renogy battery achieves a balanced trade-off between performance, safety, and maintenance-free operation, making it a reliable choice for most trolling battery applications.

The SOURCEPOW 36V 105Ah Lithium Golf Cart Battery is a strong option for anyone needing reliable power for golf carts or trolling motors. It uses high-quality LiFePO4 cells, providing a 36-volt output with a large capacity of 105Ah, which means it can deliver steady and powerful performance over long periods. The battery supports a high peak current (1000A briefly), letting your cart or motor handle tough terrains and demanding tasks easily. It weighs 67 pounds, which is about 50% lighter than traditional lead-acid batteries of similar size, making it easier to install and handle although it is still somewhat heavy. Dimensions are compact enough to fit most golf carts.

The built-in 200A battery management system (BMS) offers strong safety protections against overcharging, overheating, and short-circuits, so you don’t have to worry about maintenance or leaks. One handy feature is the Bluetooth connectivity, allowing you to monitor battery status in real-time via a phone app or LCD monitor. This makes tracking charge levels and health much easier. The battery comes with a fast charger that can fully recharge it in just over 4 hours, which is convenient. Its lifespan is impressive—rated for over 6000 cycles, meaning it should last 10 years or more under normal use, significantly reducing replacement costs. It also includes protections for use in cold temperatures, automatically stopping charging or discharging if conditions are too low.

While generally easy to install with universal terminals and no complex wiring, note that the charger may arrive separately, which might cause some initial wait. This battery is well suited for golfers, fishermen, or anyone needing a durable, maintenance-free, and efficient power source for 36V golf carts or trolling motors.