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I was wondering if anyone had any experience with this 12v 3000W (230v-240v) inverter from Aliexpress? https://www.aliexpress.com/item/4000091920526.html?spm=a2g0o.cart.0.0.2dda3c00krhkRs&mp=1 Looking at the spec the charging voltage looks to be geared towards charging Lead Acid batteries and i...

After noticing this adjustable power supply on Aliepress, that is clearly made from a PC power supply and an adjustable DC regulator. I was wondering if anyone any idea which regulators would i need to buy? I already have a PC power supply with an output of 65 amps at 12v. So i just need to...

I have ordered this 8s to 20s 300Amp BMS with Bluetooth https://www.aliexpress.com/item/32997552090.html?spm=a2g0s.9042311.0.0.7a444c4d6nskZw I will be using it on an 8s Lifepo4 pack. My first question is, will this BMS connect to the Bluetooth out of the box? (once it is connected to power...