Add a second battery without rebuilding the entire power system
This RoamRig mounting kit integrates a second 320Ah Lithionics battery into a 3rd Generation Winnebago Revel while retaining the factory-style battery location and a clean finished compartment.
Frequently purchased with
Lithionics 12V 320Ah E2107 GTX Battery
Pair the mounting kit with the matching 4,096Wh self-heating Lithionics battery. ODB sources the battery directly and quotes the battery, freight, and professional installation separately.
View the Lithionics batteryKit contents
- Two structural battery trays that secure to the van wall and the floor/shelf
- Reinforcement that ties the factory battery shelf into the wall
- Shorter powder-coated compartment/cubby for the lower battery
- Remote on/off switch for the lower battery
- Inverter-disconnect-knob elimination kit to simplify wiring and remove a potential failure point
- New battery interconnect wiring for both batteries
- Installation hardware, fasteners, and cable-management supplies
Designed for the 3rd Generation Revel
This package is intended for owners who want additional house-battery capacity without moving to a larger alternator, a larger inverter, or a full control-panel redesign. Fitment is specific to 3rd Generation Winnebago Revel electrical and battery-compartment architecture.
Professional installation recommended
Installation requires substantial access to the battery compartment, secure structural mounting, high-current battery wiring, remote-switch integration, and functional testing. ODB can source the matching Lithionics battery directly and install the complete system as a separately quoted package.
Review RoamRig’s installation guide to understand the installation scope.
Frequently asked questions
Does this kit include a battery?
No. This is the mounting-kit-only configuration. The compatible Lithionics battery is linked above and quoted separately.
Which Revel generation does it fit?
This kit is designed for the 3rd Generation Winnebago Revel battery-compartment architecture. ODB verifies model year, floorplan, and existing electrical configuration before ordering.
What does professional installation include?
ODB installation covers structural tray and cubby mounting, battery interconnect wiring, remote-switch integration, disconnect-knob elimination, securing hardware, system integration, and functional testing.
Availability and freight
This is a vendor-sourced special-order kit. RoamRig availability and inbound freight must be confirmed before purchase. Contact Overland Design-Build for current availability, battery sourcing, and installation scheduling.
