Backup Energy Module

The  is an elemental module introduced in the 16.2.0 update.

Appearance
It appears to be a blue and cyan pistol magazine with a cyan lightning bolt symbol on it.

Use
It is used to insert in a Backup weapon so that it can be part of a module combination. It also allows to damage enemies in Raid that require energy damage on it to be damaged.

Combination
The combination in which this module can be used in is the Ball Lightning. This combination, which also requires the Drum Magazine and the Bandolier, deals chain damage to multiple targets.