Try to deform the battery as little as possible during the following process. Soft-shell lithium-ion batteries can leak dangerous chemicals, catch fire, or even explode if damaged. Do not use excessive force or pry at the battery with metal tools.

Insert an opening pick or a plastic card under the battery where the adhesive strip was located.

Slide along the right side of the battery to cut the remaining adhesive.

Carefully pry up the right side of the battery to loosen the adhesive.