Power needs, runtimes, and safety overview
How to Pick the Right Marine Lithium Battery
Marine Battery Buyer’s Guide
Stop guessing and start boating. This free guide shows how to size your boat’s power needs, estimate 12/24/36V trolling‑motor runtimes, compare lithium vs. lead‑acid, and check must‑have marine safety certifications (UN38.3/UL/CE)—so you get lighter weight, faster charging, and 8–10‑year life on the water.
Abyss Battery® Benefits & Features
Abyss lithium marine batteries are the best option for those who want an ultra-lightweight, long lasting boat battery. Our marine lithium batteries charge quicker than traditional lead acid counterparts and feature an easy install with no special tools required! ABYSS BATTERY® LiFePO4 batteries feature a Bluetooth® App that gives real-time access to battery State of Charge, voltage, operating current, temperature, and other operating information.
ABYSS Bluetooth® App User Guide
Search for Abyss Battery® on the Apple App Store or Google Play.
Useful Links
Angler Sponsorship Inquiry: Now Accepting 2025 Applications!
We are a company that understands how important sponsorship can be for any given athlete and will do everything it takes to support them with their sponsorships whether they are an individual competitor or someone working behind the scenes like a guide or tournament director.
Learn More
Become an Authorized Abyss Battery Dealer or Retailer
We design the best products and right programs that will help to grow your business. Our strong dealer network is one of Abyss' strategic advantages. We believe in building long-term partnerships with our dealers and we seek out those who believe in providing exceptional customer service.
Learn More
ReCharge+ Extended Battery Warranty Coverage
ReCharge+ from Abyss Battery® extends your Free 5-Year Replacement coverage by 2+ Additional years from your purchase date. You’ll get 24/7 priority access to our Battery experts by chat or phone and 50% off on a replacement battery for 10 years. ReCharge+ coverage transfers with your battery upon resale or when sold with your boat, adding resale value and peace of mind.
Learn More