The STRONGEST, LIGHTEST, and SAFEST marine battery

Assembled In The USA

Battery Comparison

Solid State

Lithium Ion

Lead Acid

Weight

Size

Non-Combustable

Charging Below Freezing

IP 67 Waterproof Rating

Safe For Starting ALL Outboards

Max Power during entire charge

Customer Voices

Hear directly from our customers about the reliability, power, and peace of mind our advanced battery solutions provide.

Top Reviews

30MPH Winds
Tristan
Nov 5 2024
Fished 8 hours in a moon tide with 30mph winds so trolling motor was on 100 for 8 hours straight and still had 20+% left to go! Straight up game changing battery
Best batteries out there...
Jim
Wednesday, September 8 2024
Found out about these at a fishing show. I'll be out for 10-11 hours at a time and I have not drained the battery yet.
Works great with my E-Boat
Dean
Aug 26, 2024
Bought one for my electric boat and has extended my range significantly
Replaced all my batteries
John
Sept 10, 2024
Upgraded to these after needing more power for my saltwater trolling motor and SeaKeeper stabilizer. These batteries did everything I wanted them to, a ton of extra power without adding any additional weight to the boat.