Hey everyone! I'm on the hunt for affordable LFP (LiFePO4) batteries and I'm specifically looking for the best price per kWh. If you've recently come across any great deals on pre-made packs or individual cells that you've assembled yourself, please share! Links or any current promotions would be super helpful. Thanks!
5 Answers
Check out lifepo4prices.com for some solid comparisons. I found it pretty useful!
Jag35 has a package with a JK BMS and 280Ah cells for around $1300. That brings the cost under $100 per kWh, which is a great deal!
I've had good luck with Eco-Worthy's server rack batteries. They’re pretty inexpensive and perform well. Keep an eye on Amazon, as they often have sales for these batteries. It's totally worth watching for discounts!
What’s the kWh rating and how much did you pay for them?
eBay can be a good place to check too!
If you’re willing to take a chance, you can find some awesome deals on Alibaba, though you have to be sure the seller is reliable. Personally, I love Eco-Worthy; I've been using eight of their server rack batteries for nearly a year without any problems.
I found these cells on 18650 Battery Store for under $100 each, and they’re already in the US, so no tariffs! They are the MB31 Grade A cells.
Wow, this site is a treasure trove! Thanks for sharing!