
ADVACNED LITHIUM MARINE BATTERIES
Made For Your Boat.
Abyss Batteries deliver 100% useable capacity, consistent power, and superior voltage stability. Experience a whole new standard of long lasting performance.
Our LiFePO4 batteries feature a Bluetooth® App that gives real-time access to battery State of Charge, voltage, operating current, temperature, and other operating information. Search for Abyss Battery® on the Apple App Store or Google Play.
Abyss Batteries demonstrate the highest safety performance in the industry while also offering increased current, capacity and durability. Our Batteries are more reliable and safer than comparable products because they cannot short out due to our design construction. Cell holders within the battery provide a more robust stable, and firm internal structure that protect and separate every cell to avoid any circuit short risk caused by vibration or impact.
All Abyss Batteries are built tough, with a shock-resistant and vibration-resistant construction. Our marine batteries are also fully waterproof and saltwater tested to fully combat corrosion.
Abyss vs. Lead-Acid, better for the environment and your wallet. Compared with traditional battery technology, Abyss batteries charge 50% faster, last longer, are lighter, and have 2X the power density for more battery life in the same size and shape as lead acid.

The #1 choice for boat owners. Period.
Stop Wasting Time With Dead Batteries!
Consider the benefits of switching to an Abyss Battery. Save space, weight, and have piece mind knowing you're using some of the best marine batteries in business!