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 WEIZE 24V 100AH Bluetooth LiFePO4 battery is designed with trolling motors and similar outdoor uses in mind. It provides a strong 24-volt output and a solid 100 amp-hour capacity, delivering plenty of power for long fishing trips or boating activities. The battery stands out because it is lightweight at about 46.5 pounds, roughly one-third the weight of traditional lead-acid batteries, making it easier to handle and install. Its compact size fits well in confined spaces.

One of its key benefits is the long lifespan, rated for over 2,000 full cycles, which means it will last several times longer than typical lead-acid batteries that often need replacing every couple of years. This durability is paired with a built-in battery management system (BMS) for safety, protecting against overcharging, overheating, and other electrical issues. The battery also includes a Bluetooth feature that lets you monitor its status remotely, which is a handy, modern touch.

The battery’s lithium iron phosphate chemistry ensures better chemical stability and safety compared to older lead-acid designs. It won’t leak acid, can be mounted in any position, and has cold-weather protection, important for fishing or camping in chilly conditions. However, it does require a dedicated lithium battery charger, and it is recommended not to connect more than two batteries in series. While it offers excellent performance and safety, the upfront cost is usually higher than lead-acid alternatives, which might be a consideration if you’re on a tight budget. Users must follow charging instructions carefully to maintain battery health and warranty. This WEIZE battery represents a strong choice for anglers, boaters, or campers seeking reliable, long-lasting power with modern monitoring features and safer lithium technology. It balances power, weight, and lifespan effectively, making it a smart upgrade from traditional trolling motor batteries.