Sound Devices A20 Battery Doubler

A20-Mini Dual Battery Adapter for Extended Run Time

Halve your stress levels with the A20-BatteryDoubler adapter and double the A20-Mini transmitter’s run time. 

Double the battery run time of your A20-Mini. With the A20-BatteryDoubler's two NP-BX1 batteries, expect up to 9 hours battery run time. (NP-BX1not included)
Easy and quick to fit. Swap the BatteryDoubler back and forth with the standard A20-Mini battery door in seconds.*
Super-compact. With the BatteryDoubler fitted, the A20-Mini's height and width are unchanged. Only its depth is increased.
Dual NP-BX1 charging. Both batteries are charged simultaneously when the A20-Mini is connected to a USB-C power source.
Water-resistant. With the BatteryDoubler's door closed, the A20-Mini is resistant to water and sweat.
Compatible with the PowerStation-8M charging, file transfer, and timecode station. Charge up to eight A20-Minis or four when fitted with the BatteryDoubler.*


*Already own an A20-Mini?

 You can upgrade your A20-Mini's door hinge to allow you to easily swap back and forth between the A20-BatteryDoubler and the standard battery door. The upgrade includes door hinge replacement AND a new A20-BatteryDoubler for $264.00 inc GST. To book your upgrade please complete the Service Request Form

 **Please note, the A20-BatteryDoubler is required to be installed by our Service Technician, as a special jig is required for the installation

PowerStation-8M BatteryDoubler Upgrade
**Already own a PowerStation-8M?  You can have your PowerStation-8M upgraded to support the new A20-BatteryDoubler for free.Please complete the Service Request Form