Muscale Massage Gun battery replacement 

I bet you didn't know the notch near your left thumb was 1:08 was to release the battery pack. Press it down and pull the battery pack and you don't have to open up so many compartments.

So buy 4 batteries and connect it all back together? Who did it? Can you film how you put the batteries and the gun together please? I did al the dismantling. But the rest is not clear.

Where do we find a replacement?

To bad companies don't offer a replacement package for items like this compound massager . I would use Samsung or Panasonic batteries, brand name I hear LG is good too.

Where can I buy a replacement battery?

👍.

Literally just press the battery release button, remove battery pack, insert new 24v battery pack bought from eBay/aliexpress. Done.

the cost of the replacement battery is more expensive than a brand new massage gun with new battery.

Без пол-литра не разобраться ...

I don't want this kind of muscle massage replacement battery complicated to replace.

hahahaha :] rly :]