Lenovo A3500
33
3.
Detach the battery FPC from its connector on the PCBA using a guitar pick.
Figure 2-3. Detaching the battery FPC
4.
Detach the battery pack from its seat by inserting a guitar pick into the joint
surface and then cutting along the joint line in the direction shown in the
figure below.
Figure 2-4. Detaching the battery pack