I've been tinkering with lifepo4 the past few years.
Most recently I purchased four 280ah cells from a vendor on Alibaba and did a DIY 12 volt lfp battery build.
Dear Members of DIYSolarForum, With the experience I gained while working with Shenzhen Xuba Electronic Co., which I am infintely grateful for. I was introduced to a group of very enthusuiastic and most helpul people which helped me to grow & improve my own knowledge which helps me to better...
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I recently returned from a 70 day dry camping trip and was very happy with the performance of these cells.
FWIW I purchased the batched & matched EVE cells which cost a bit more but I think they're worth it - roughly $600 with shipping.
The Kisae DMT1250 charger worked well this summer also - I sort of modified a little bit...
I'm using a Thornwave bluetooth battery monitor to toggle a relay - which I paralled with the Kisae on/off switch - to control charging.
I incorporated an Overkill 4s 120 amp BMS to protect the battery.
Going into detail on this install could fill a few books
For additional info you might try a keyword search on this forum 'username' onemanvan 'keywords' kisae, dmt1250, thornwave, battery, kerstner
If a picture is worth a thousand words then here's a photo album with lot's of pictures taken over the past few years
163 new items added to shared album
photos.app.goo.gl