Second Life Storage & Solar

Hi guys, a while ago i suddenly had a need for a 4s LiFePO pack, for 12 V supply of my Amateur Radio transceiver.
What developed from this may be completely useless for you all, except as riddle for the experienced electronic specialists here.
A look Info the stock brought 3 LiFePo cells and Lots of LiIon 18650.
BMS was there as well.
What now?
4s i...

Hello everyone!

I recently came into possession of some 600-655Wh 42v battery packs salvaged from a local scooter rental company. All have been charged and show great life for salvaging the cells or using as is.

I am planning on keeping about enough for my personal power wall project, and then having the rest available for someone else to use in their p...

Hello,

Here I will post pictures, any other interesting information about Dacia Spring 2024 battery CMFA platform 27 kWh

At the moment it refuses to answer any CAN messages

The CAN level is also jumping (no idea if this is the reason) CAN video (12V ON -j...

We have a 2026 XLR Nitro 32W17

The trailer has a Go Power 30A PWM controller and two 100 AH Rich Solar Alpha 1 LiFePO₄ batteries.

We have had three separate incidents where we went out to the trailer and everything inside was dead. On two occasions, we had a 32‑LUE. I found that the batteries had been set to AGM and changed that setting to LFP.

We’re finalizing a deal for forklift lithium batteries with a Myanmar customer.
We export globally but have never shipped to Myanmar before.
We’re worried about transport safety and potential customs issues for lithium batteries.
Anyone with experience transporting batteries within Myanmar?