The batteries are stored in shock proofed polyethylene housings. The batteries which are built-in are typical selected industrial high performance batteries. The power packs have a built-in thermal detector, which protects the batteries additional against overcharge.

AVC POWER PACKS are optional available with different electronics. To protect the batteries against deep discharge, there is available the built-in DEEP DISCHARGE PROTECTION or the DIMMER  CONTROL WITH DEEP DISCHARGE PROTECTION.

AVC POWER PACKS are optional available with built-in charger MB1000-xx or TWIN CHARGER MB1000-xx. The charging cable is built-in the power pack and cannot be lost. AVC POWER PACKS can be recharged also with an external charger or with an external speed charger.

Of course, we can supply you with external battery chargers, which are for recharge of AVC POWER PACKS. The external battery chargers can also recharge foreign made batteries. The specification you will find in TECHTALK of MB1000-xx or TWIN MB1000-xx charger.

AVC POWER PACKS are available with 3-/4- or 5-pin XLR connector. Optional a second XLR connector can be built-in. AVC Power Packs with Dimmer Control comes with  2 x XLR connector (without surcharge).

The Power Packs with built-in charger and either with deep discharge protection or with dimmer control with deep discharge protection are with a 3-step position switch. To operate the camera or the light, switch to position BATT and for recharge with the built-in charger switch to position IC (internal charge).  If recharging AVC Power Packs with an external battery charger switch to position EXC (external charge).