Electron Charge Pack (Fallout 3)

The Electron Charge Pack is a big guns ammunition found in the game. It is only used with the Gatling Laser and its unique variant, Vengeance.

Sources of Ammunition
The Electron Charge Pack is very rare, but it can be found in few places, most of which are entirely dependent on the type of enemies the player encounters:


 * Sentry Bot Enemies that have a Gatling Laser Weapon often carry many rounds.
 * Merchants occasionally stock up on the ammo type. Like 5mm Rounds, they normally have many in inventory at one time.
 * Enclave, Brotherhood of Steel, and Outcasts occasionally carry the massive weapon, as well as ammo for it.
 * With the Broken Steel downloadable content pack, Super Mutant Overlords (encountered from level 18) also carry the Gatling Laser and ammo for it.

There are four locations that will always hold an Electron Charge Pack:
 * 1 in Evergreen Mills Foundry, on a table with a radio,
 * 1 in the Mechanist's Forge, in the room with the dead protectrons ('Sector A' as noted on the computer terminals)
 * 4 in SatCom Array NN-03d-B, the "knights" on the completed Chessboard.
 * 7 are available after completing Operation: Anchorage in the VSS Armory.

Fallout 3 Weapons Using Electron Charge Pack Ammunition

 * Gatling Laser
 * Vengeance