Extend the runtime of your A20-TX transmitter to over 10 hours with the Sound Devices XL-B14500 Lithium-Ion Rechargeable Battery. While this battery is custom-designed for A20-TX transmitters, it can also be used with standard 3.7V Li-Ion chargers. (Pack of 2)
Features
- Optimized for use with the A20-TX transmitter
- More than 10 hours battery runtime with lav input
- Rechargeable in the A20-TX transmitter or any charger that supports 3.7V Li-ion cells
- Can power the A20-TX transmitter with 1, 2, or 3 batteries
- Hot-swappable to allow replacement of each battery without interrupting transmission
- Has built-in safety protection against excessive current draw
