Core package fixing shell and battery

The utility model belongs to the technical field of batteries, and discloses a core package fixing shell and a battery. The core package fixing shell comprises two supports fixedly arranged at the two ends of a battery cell respectively and a bottom supporting piece connected with the two supports, the battery cell is fixed and shaped through the supports and the bottom supporting piece, then the battery cell is attached to the surface of the fixed battery cell through a coating film, the battery cell is coated in an insulating mode, and the needed battery is formed. According to the formed battery, the coating film can be completely attached to the surface of the battery cell, the coating film does not shift, the surface of the battery is smoother, the coating film does not rub with the surface of the internal battery cell, the insulation effect is better, and the coating film or the battery cell is prevented from being scratched. 本实用新型属于电池技术领域，公开了一种芯包固定壳及电池。该芯包固定壳包括分别固定设置于电芯两端的两个支架，以及连接两个支架的底托片，支架和底托片将电芯固定并