How to Upgrade Bluetooth Speaker - Increase Bass and Battery Life

[@4EProjectsChannel]

Thanks for watching 😉😉😉 Subscribe to my channel if you like❤

[@allanaces4421]

What's the name of the tool you use on the battery.

[@4EProjectsChannel]

it is the battery protection circuit

[@ktdima3952]

hie great video felt your pain in 8:58 🤣🤣🤣🤣🤣🤣🤣... whats the name of the part in 1:34

[@4EProjectsChannel]

It is called "Flat Bass Passive."

[@4EProjectsChannel]

vi.aliexpress.com/item/32787099039.html

[@ktdima3952]

@@4EProjectsChannel thank you

[@ralphjerryhortelano7202]

link of the battery and bms please?

[@4EProjectsChannel]

battery 18650 and bms 3s