Faulty 100Ah LiFePo4 battery replaced Ordered my 4th 100Ah LiFePo4 battery from them. The first 3 have been fine (first was in March 2023) When it arrived it wouldn't give out any power, or take a charge (unlike the others). It took a few back and forths with emails, with slightly broken English / short replies, but they did send a replacement and arrived amost exactly a week after placing the initial order (so faulty battery and replacement within a week isn't bad). The replacement worked correctly and they said I could keep the faulty one. I dismantled it (not recommended), and decided the problem was a faulty BMS, I replaced that (£45 from AliExpress), and with the new BMS it seems to be working fine. Thought I'd add a positive review to show at least in some cases their support system works!

they shipped me amazon returns as new batteries I bought new natteries and they shipped me amazon returns. And then trying to get service is a big problem since they are in China.

Free shipping is free shipping I guess? Well it was supposed to be 3-7 days shipping, it looks like 8 at least, and the rest of my Renogy solar, and Redodo LiFePo4 batteries will be here tomorrow but my mounting bracket won't be here untill Monday 😢 I will say though thy my 200w system from EcoWorthy has done me well all summer while off grid....

Eco worthy cowboys Ok I bought 2 solar panels from these cowboys when they arrived one has a dent in the side so I contacted them to swap the panel They won’t swap the panel just offering me £20 refund It clearly states in there returns policy that if it arrives damaged they will send for it to be picked up checked and swapped and returned up to yet this cowboy firm seem to not want to honour that policy And it’s the UK site I purchased from not the USA one

Quality seems really good so far Quality seems really good. I installed them in my Cub Cadet rzt s 42 and it's back to running reliably. It was due for replacing the 4x AGM batteries, but felt the $800 cost would better be used on LFP considering costs have dropped over the years. I did spend more on the eco-worth batteries, but with the discounts the cost seems well worth it. After slight modifications they fit perfect and runs great. It would be nice if more companies would start selling lithium chargers that can be set to only charge to 80% though.