I’m impressed with how light they are, 6lbs each compared to 40lbs each. I’m going to run them in parallel for my 45lb thrust trolling motor, had 2 lead acid in parallel before. Another month before I can test them out, will write a review after a couple of trips.

Was amazing I ran my live scope for 8 hours i started the dad off at 13.8 volts and the finished the day with 13.1 volt like I said it was amazing

I installed these onto my sailboat yesterday and went out for the weekend. Installation was easy with my MPPT solar charge controller, and the batteries weight <1/5 of the 55Ah lead acid they replaced. So far so good.

Great batteries

I am an amateur astronomer, and I purchased 2 23ah batteries to use in parallel to power my telescope, laptop, cameras, and some lights. The batteries themselves are in a large car battery case to which I added plugs and some LED lights.

I own more than a dozen of their batteries for all kinds of emergency off-grid applications. They are solid. Shipping is fast, the batteries perform perfectly.

The weight to power ratio is insane.

These batteries are just what I was looking for to power my Dometic CFX3 45 fridge/freezer. Does an excellent job running the fridge full time via a Renogy 20a DC/DC charge controller. These little guys pack a lot of power and weigh next to nothing! Looking to replace 2 blue top optima batteries with that 170 AH next. Gonna save weight and space in my expedition trailer.

Excellent Battery!