1. Home
  2. Gear
  3. House of Blues

House of Blues

Originally Published in Trailer Life Magazine

Optima Batteries is giving RVers a charge with its Group 31 BlueTop battery. The BlueTop features Spiralcell technology that provides dual-purpose power to RVs by immobilizing the battery’s internal components and allowing for a more efficient chemical reation, according to the company. Optima claims its maintenance-free BlueTops also have a low rate of self-discharge and can go unused for up to a year while still maintaining a strong starting voltage.


Optima Batteries, (888) 867-8462, optimabatteries.com.

Travel Trailer Gear

Subscribe to RV.com and RV Magazine

Subscriptions starting at only $14.97 per year.

Members save by only paying $9.97 per year!


Please login or register to view archived articles.

Sign In

Do not have an account? Create New Account