Dometic PLB40 Portable Lithium Battery

  • description
  • warranty
  • reviews
  • Q&A


  • Has three- way charging with 12 V DC socket, solar panel or AC power
  • Lightweight with a stainless-steel carry handle
  • LED screen will tell you how much power you have left
  • This is a lithium iron phosphate battery, so it has a longer life than an acid battery
  • Energy output is 512 Wh- 40 Ah
  • Dimensions: 7.5 d x 10 h x 7.5 w

If you truly want to be off the grid, you don't want to forget this! The Dometic PBL40 portable lithium battery can give you up to 40 hours of cooling on a single charge. This will work with any 12 V appliances - not just your Dometic cooler.

Included with the battery is a 10Amp ACDC charger, and DC cable extension with Cig plug & Anderson connector.

Our Guarantee
Best Price Guaranteed
Truck Experts a Call Away
Fastest Shipping
30 Day Return Guarantee
Lifetime Install Support
Spec Sheet
Warranty2 Year Limited Warranty
California Residents: Prop 65 Warning


This Warranty is made only to the first purchaser (hereinafter referred to as the “Original Purchaser”), who acquires the Dometic Product for his or her
own use and when the Dometic Product is installed and operated within the continental United States and Canada.WARRANTY: This Warranty covers labor, specified parts, and freight. The Dometic Product shall be free from defects in material and workmanship
at the time of sale and under normal use. All Dometic Products (except those specifically built for commercial use) are warranted only when installed
per the Seller's installation instructions. This Warranty does NOT cover conditions unrelated to the material and workmanship of the Dometic Product.
Such unrelated conditions include, but are not limited to: (a) damage not reported within 10 days of ownership; (b) damage or failure caused by
installation of accessories not manufactured and marketed by the Seller or any non-Dometic parts that are installed as replacement parts; (c) the need
for normal maintenance and any damage resulting from the failure to provide such maintenance; (d) failure to follow Seller's instructions for use of
this Dometic Product; (e) reduced performance due to high altitude; (f) radio frequency interference (RFI) or electromagnetic interference (EMI); (g)
12 VDC system chassis ground decay and corrosion; (k) animal or insect infiltration which damages unit or inhibits performance; (l) any accident to,
or misuse of, any part of the Dometic Product and any alteration by anyone other than the Seller or its authorized representative; and (k) normal wear