Thanks for the video. I learned a lot.

Yeah for something that I use at work and that I depend on I will replace all batteries and whatever cells can be salvaged i just make a battery pack for charging my Milwaukee red lithium 3.0 batteries

that battery looks like a counterfeit.  I just bought two off ebay only to find out they were counterfeit.

great video but you didnt explain that the batteries need to put in different ways around, ie, the 2nd and 4th rows need to be the opposite way around . Rebuilt mine but they would not charge until I realised that I needed to change rows 2 and 4 . If you did mention it I must have missed it . Anyway all sorted now and now I have all the tools I can build quality batteries at least 50% cheaper than originals

Great videos love the content , I noticed when using imax b6 charger you charge on lipo I have selected lion is this correct?

We need to see more angles of the battery before we actually do anything to the packs at all!!!

Hello there How you take the screws off what did you used to take them off thanks

Can the contact clips be replaced?

But what did you use to take the screws out

Where can I get the spot welder

Have you done any work on the 72v MX battery ?

Have you rebuilt any HO packs?  Can premium cells match the originals?

What is something simple to discharge individual cells?

What kind of label maker do you have?

Nice informative video. I have battery packs 1.5Ah which work since 2016, discharge charge made by Bülle (PRC). Can I upgrade them when they are dead? Is the battery design uniform for these tools? Thank you.

Maybe a silly question, but have you ever tried the
LG INR18650 MJ1 3500mAh (10A)
Cells to see how they compare? They would be another 30% more capacity than the 25r original and can output more as well?

where do you buy your battery cells?

How much you charge to upgrade my( 2 )5.0 battery's?

Vtc5 should be better than the eve or a p28a even better

I have an 8.0 HO battery lying around tjay was cut into with a cutting wheel and actually did function for a short period but now refuses to charge. It's 5 years old so the cells are surely dead. I'm going to open it up and check the integrity of the battery to see if it's aafe to rebuild, but what cells would you reccomend if i do rebuild it?

“Be very vigilant about what you’re doing” as he’s touching the battery tabs with both hands simultaneously.  lol