Redodo 12V 100Ah LiFePO4 Battery with Self Heating, Supports Low Temperature Charging Lithium Battery, Group 31 Battery with 100A BMS, 4000+ Deep Cycles, Perfect for RVs, Off-Grid in Cold Areas

I did a lot of research before selecting this LiFepo battery from Redodo. The price, on sale, was too good to pass on. The battery was packaged so well, it is likely drop proof during shipping! The battery is very well built and half the weight of a traditional battery, while delivering more, sustained power. It charged up well, using a LiFepo charger. An easy upgrade for a travel trailer, while cutting 20lbs off the tongue weight.

J’ai reçu les batteries plutôt que la date prévue, ils étaient chargés à 13.2 volts, ils sont très légères 20lbs, il me reste a les installées dans mon VR

so far so good 2 years,, now have 4 battery backup for home 24vdc system

Satisfait

I own a pool cleaning company that utilizes portable vacuums to speed up the cleaning process for my technicians. For years we had used Group 37 Deep Cycle flooded Lead Acid batteries but found the our technicians would run them completely dead every day and shorten the life of the batteries dramatically causing us to replace the batteries every 3-4 months. THESE GUYS ARE HARD ON STUFF. Usually these batteries would be warrantied but it was a hassle. We also tried AGM batteries thinking they might be better but we had the same results. It just cost more money. Several years ago I started playing with Lifepo4 batteries on my travel trailer and eventually I built an off grid system to power our shop using Lifepo4 batteries, solar, and a few inverters. I decided to try one of my old Travel Trailer batteries in the portable vacuums our technicians use and IT CHANGED EVERYTHING. Not only does it lighten the load the tech brings into the back yard but they LAST ALL DAY. The original battery, which is still in service today, was a weize branded battery which wasn't available when I decided to start switching the cleaners over to Lifepo4 (I think they are now again) as the lead acids failed and I found Redodo. Weird name, fancy colors, and a great price. I gave them a shot and I am glad I did. We now have all of our cleaners running Redodo, and knock on wood they have performed flawlessly. My technicians love them because they can work more efficiently, and every guy that has had his "cart" changed out to the redodo immediately comments on how much lighter and easier it is to move into and out of our clients back yard. Are these batteries more expensive than conventional batteries? Yes. But they have so far more than paid for themselves in productivity increases (not having to swap batteries half way through the day). Due to the discharge voltage curve my techs have also commented that the batteries never slow down like lead acid. As long as they last more than a few years I will keep purchasing them!