Dometic 40 Ah Portable Lithium Battery reviews and deals for sale

Fast and reliable

Great way to power the fridge. The Dometic 40 Ah Portable Lithium Battery charges pretty fast, from either 110v or my trucks dc port or my solar panels. After an evening and full night of running the fridge it takes less than an hour to fully re-charge the battery while driving . I have used it in the desert (Mojave-JTNP, Death Valley) on a few trips to power a Dometic CFX45… read more cooler and am getting about 40-42 hours use on a single charge. To help get more hours out of the battery I have been keeping it in the shade and have cut a piece of reflective insulation to fit inside the fridge, it lays on top of the food compartment. Expensive battery but worth it for the ease of use and reliability!

Stoked

Been using it to power our fridge, gadgets and all the rest. Having reliable power is huge for us even being part time on the road. It's ran perfectly for a the year that we've been using it.

User Friendly

This battery charges quickly and has a great, simple touch interface. I tested to see how long the battery lasts and found it ran the Dometic CFX 40W Wifi Electric Cooler for about 35 hours. Good enough for a short weekend getaway.

Almost perfect!

We use two of these in our converted van and they power everything (lights, fan, refrigerator, and electronics). We paired them with a couple of Renogy solar panels and they work super well! One con is that we have to unplug them every night as they will beep for about ten minutes to let you know that they are no longer receiving power from the solar panels. Not the worst thing… read more ever and they stop beeping on their own after a few minutes, just wish they didn't do that.

Large Charger

It is a cool battery that works with solar and just about anything else. Lithium battery and very useful for longer trips.