RELiON® RB36V40 Lithium Battery Wins 2024 Top Products

April 30, 2024

Menomonee Falls, Wis. – RELiON® Battery, a global leader in the development of lithium batteries, has been awarded a 2024 Top Product Award by Boating Industry Magazine for its RB36V40 marine lithium battery. Selected by the editorial staff at Boating Industry, the Top Product Awards recognize innovative products that have been recently introduced or significantly upgraded since January 1, 2023. Winners are featured in the May 2024 issue.

The RB36V40 provides maximum capacity, 20% more than its series equivalent*, with minimum hassle thanks to its parallel design. The improved connectors and small Group 31 footprint make onboard installation simple, and weighing 70% less than the lead-acid equivalent, speed through the water doesn’t need to be sacrificed. Additionally, the parallel setup allows for quicker, easier charging and more power in the tank when needed.

Built for the marine environment, the 36V battery includes an IP67-rated case, which completely repels dust and resists water ingress for up to 30 minutes submerged at 1 meter. It also features a new glue channel and screw-latched enclosure to protect against airborne contaminants, as well as an internal Battery Management System (BMS) to monitor battery health and protect against short circuits and over-charging. For more information about the RB36V40 or RELiON's portfolio of lithium batteries, visit To read more about Boating Industry Magazine’s 2024 Top Products award program, visit