Cummins · Generator Accessory

Cummins Battery Heater Kit, RS22 — A046G494

$311MAP price

Free shipping · ships in 3–5 days

Installed in NC or SC?

Pro install available in NC & SC · quote-based

5-yr
warranty

Authorized
dealer

Expert
support

Quiet

65 dB(A) at 23 ft

Cloud Connect

Remote monitoring

Overview

Everything you need to know

Built by Cummins · Sold by Total Generator Pros

Battery Heater Kit, RS22 - RS40

Part Number: A046G494
Free shipping to the contiguous US.

Liftgate delivery to the lower 48. Most orders leave the warehouse in 3–5 business days.

We size, spec, and connect you with a vetted local installer — or talk your contractor through it for free.

Full 5-year / 2,000-hour limited warranty — registered and supported through Cummins directly.

$311