Does The Blue Ox Patriot BRK2012 Have An Internal Battery?

Updated 12/01/2025 | Published 07/19/2023

Products Featured in This Question

Blue Ox Patriot Portable Flat Tow Brake System - Proportional

(422)

$1454.56

Question:

Does the Patriot BRK2012 have an internal battery? Thanks

asked by: Ed W

Helpful Expert Reply:

Yes, the Blue Ox Patriot BRK2012 does have a built in battery backup. So if the vehicles battery starts to go low, you have a bit of reserve backup in the brake unit itself.

Now the BRK2012 is no longer available, the new version is BRK2022. Our part number is # BLU37TR. The new version does not have an internal battery. So if you lose power it will not function. It does have a built in superconductor that will activate brakes if brakeaway occurs, and will keep the brakes activated for up to 30 minutes.

expert reply by: Jesse M

David

11/29/2025

can the battery back up on the brk2012 be replaced

Jesse M.

12/1/2025

@David Hey David. In theory, yes the backup battery could be replaced, but this is not something that should be done DIY. It would void your warranty and for such a critical safety device it is not worth the risk. Its much safer and smarter to have the unit sent in to Blue Ox for an authorized refurbish.