Professional repair service for Nothing Ear 1 in New Cairo.

Nothing Ear (1) wireless Bluetooth earbud (Left side) dies rapidly within minutes, won't hold a charge, disconnects constantly, or refuses to power on due to a degraded and exhausted internal micro-battery.
Performed a careful, precision thermal teardown of the transparent left earbud housing, safely extracted the worn-out micro lithium-ion battery cell, and soldered in a brand-new high-capacity replacement battery. Tested charging performance and battery life to fully restore original operation.
1 hour