This is a lightweight trolling motor battery that  48V lifepo4 battery holds a good charge. Nobody likes having to end their fishing day early due to dead trolling motor batteries. The good news is that today’s AGM trolling motor batteries are better than ever, with more capacity and less maintenance.

This means a chilly spring morning is no challenge to start your outboard. The 55AH also shows its worth on long days of trolling motor boating. If you do run the battery low, the 120-minute reserve capacity will give you plenty of time to get to a charger. The larger the battery size of deep trolling motors, the longer the battery will last. Check the battery’s amp hour rating (Ah) and the amperage draw. Invest in power with the Mighty Max 12V 100ah Lithium Iron Phosphate Battery.

Powersport Batteries

Each offers different power output, so that you can easily find the right battery for your boat size/power needs. Here at Dakota Lithium, we create energy products to help people with deep cycle battery applications and long-lasting energy storage. We believe that quality makes a difference, and that quality is measured by lifespan – how long a battery lasts. Dakota Lithium lasts 4x longer than traditional batteries, providing lasting value for our customers, and reducing waste and the impact on our planet. If you are into extensive marine activities or fish daily, then the best 80 lb thrust trolling motor battery is the Interstate Batteries.

Best Trolling Motor Batteries Deals

Find the one that fits your needs, keep it hydrated, and it’ll keep you going for years on a budget. Using the wrong charger or a damaged charger can result in a low charge. You may charge your batteries for hours, only to find that they have a little charge or none at all.

Lifepo4 Battery

Once you have wired your trolling motor, it’s important to check your connections to ensure they are secure and tight. Use a multimeter to test the voltage of your battery and ensure it is delivering the correct voltage to your trolling motor. As a general rule of thumb, aim for 2 pounds of thrust per 100 pounds of boat weight regardless of the motor or battery type. For example, a 17-foot boat weighing around 1,700 pounds would require a motor with at least 34 pounds of thrust and a battery type strong enough to run it.

Lithium-ion (Li-ion) batteries – this is the smallest type of trolling battery. Bear in mind that the lifespan of each battery is far from guaranteed just because it is either a wet cell or AGM. Some AGMs are better than others, meaning you may find one that lasts up to 4 years while others struggle to last this long. Should you have lots of weight capacity on your boat, then consider going for a heavier battery if it means you get a much-improved performance. The more durable the battery the longer it will last, so keep an eye out for features that highlight the durability of the battery.