Spec

• Compatible Models: DJ-C7/DJ-X7, Battery Capacity: 3.7 V 600mAh, [The lithium-ion battery looks swollen, is it abnormal?], After repeated ***, the plate type Li-Ion battery may become swollen, but there is no danger to safety. However, the battery pack may become incompatible with the main body, and in the worst case, the battery pack may not be able to be removed. Therefore, please consider it as a lifetime and replace it as soon as possible.