بطارية ليثيوم أيون بديلة لوحدات Balego.

Swapped out my old battery and this one clicks right into place, no wiggling. Been using it daily for a week and the charge holds steady for my full pain management sessions.

Popped this in as a backup so I'm not stuck waiting on a charge mid-session. It's a lithium-ion cell, so no memory issues from topping it off whenever, which is nice. Keeps my unit running just like the original did.

Wasn't sure a spare would hold a charge like the original, but this one's been powering my unit through daily sessions for a few weeks now with no drop-off. It clicks in the same way and charges fine overnight.