Anker SoundCore Boost 7.4V 2600mAh Compatible Battery W850i This shows up as position

This shows up as position drift or a reduced satellite count on the signal bar — not a hardware fault

Run two full discharge-to-hibernate and full charge cycles — this gives the fuel gauge IC enough data points to recalibrate its discharge curve to 15

and the low-battery alarm may trigger early

DeTeWe Aastra — 2

Sudden shutdown at 20–30% on the Y36 5G after a cell swap

Anker SoundCore Boost 7.4V 2600mAh Compatible Battery W850i This shows up as positionAnker SoundCore Boost 7. 4V Li ion Replacement Battery (2S18650) This is a 7. 4V, 2600mAh Li ion replacement battery for the Anker SoundCore Boost portable Bluetooth speaker. It slots into the speaker chassis in place of the original cell pack when the factory battery can no longer hold a useful charge. Capacity figure is taken directly from the product specification: 2600mAh 19. 24Wh. SoundCore Boost cell pack: The 2S18650 designation means two 18650