Humvee Battery Tray Base & 12v Conversion Bundle
$679.99
Military Humvees operate on a 24V electrical system and do not provide a reliable 12V source for modern accessories. This complete system combines the Mill-Tech battery tray platform, battery disconnect system, and sealed 100A converter into one integrated package for clean installation, reliable power distribution, and future expansion.
*Batteries Not Included
Quantity
Product Information
What It Does
Replaces the factory battery setup with a purpose-built mounting system.
Adds battery isolation for storage, service, and system protection.
Converts factory 24V power into a stable 13.8V output for modern electronics and accessories.
Improves wiring organization and serviceability.
What’s Included
CNC laser-cut 5052 aluminum battery tray system.
Blue Sea 9003e marine-grade disconnect switch with mounting spacer.
Szwengao 100A 24V to 13.8V converter (IP67 rated).
(4) 1/0 AWG marine-grade battery cables.
(2) 6 AWG marine-grade converter wiring.
Stainless-steel mounting hardware.
Key Features
Regulated 13.8V output optimized for modern 12V accessories and electronics.
Disconnect switch mounts in the factory charging port location for a clean, integrated look.
5052 Aluminum: Light, strong, and corrosion-resistant construction.
Optimized as a complete integrated power system for modern Humvee upgrades.
Installation & Fitment
Designed for the factory dual-battery compartment under the passenger seat.
Requires permanent removal of the factory charging port by drilling out the rivets.
Requires drilling holes for mounting components.
Designed for (2) Interstate 24M-AGM-A AGM Dual Purpose Batteries (Batteries not included)
Standard finish is Black Out II professional-grade powder coat for a durable, corrosion-resistant finish. Custom colors available by request for an additional charge. Contact us for options and pricing.
Fits most standard HMMWV/Humvee models utilizing the factory dual-battery compartment under the passenger seat, including M998, M1025, M1026, M1038, M1043, M1044, M1097, and related A0/A1 variants.
