Eastup 1250750 Lithium Iron Phosphate (LiFePo4) Automotive Replacement Battery 12V 50AH, Cold Cranking Amps (CCA) 750A, 640Wh 10+ Years Lifetime. …

I bought this battery 10 months ago, and I have to give it a review since I'd have to say this battery is the best one that I've ever used. Due to work I gotta travel abroad several times a year. The battery in the car was drained most of the time when I got home. Even though we can jump cable to get the engine started, it does hurt the battery a lot. The most embarassing moment was that I couldn't start my car when I was attending parties or went shopping. I replaced 4 batteries in the past 6 years including Duralast in Autozone. I've been seeking better solution for my situatuon and fortunately I found this one. It's not cheap but I saw it's promoting a 10-year life and I don't needa jump cable over and over again after I travel. Therefore, I decided to give it a try. I couldn't wait to turn on my car after my 1st trip since I used this battery. The power is still out, but I just simply hit the reset buttom on the battery and it just resumed functional!! I can't be more excited than that! I was excited to test out some various situation that would drain the battery, but it just started smoothly. I'd say I'm sooo lucky finding this battery, or else a lot more time will have to be spent dealing with those drained batteries. Hopefully this review would help the guys who have the similar situations.

I purchased this as a backup power source and to run an Engle 12 volt ice chest in the event of power failure. It runs the ice chest for a day and a half and then the battery shuts itself off to preserve enough power to start a vehicle. The first thing I noticed about the battery is it’s unbelievably lightweight, compared to a conventional battery. Obviously this is a big plus for portability. The built in handle is brilliant. Why don’t all batteries have that? The on-off switch is also very handy. There is a LED which slowly flashes around the push button switch to let you know it’s “on.” The way it disconnects itself when it gets low on charge is brilliant. It is pricy, but with all these features I think it’s well worth it.