| 摘要 |
One aspect of the present invention provides a secondary pack to prevent a protection circuit module from being transformed and being inserted into a battery cell side even if an impact is transferred from the outside. The secondary pack according to an embodiment of the present invention comprises: a battery cell which is charged and discharged; the protection circuit module which is electrically connected to an electrode terminal and a cap plate of the battery cell by being separately arranged in the cap plate of the battery cell to electrically protect the battery cell; and a distance setting unit to set a safe distance between the electrode terminal and the protection circuit module by being placed between the cap plate and the protection circuit module. |
