Nobody likes to be caught out without a battery - especially when it's the one that's supposed to be powering your Alexis TransActive amp. This spare battery could be a life-saver.
This battery fits the newer version of the Transactive which hads recessed plastic carry handles - Rotar RT1250 12V 5.0Ah/20Hr or equivalent.
The older version of the Transactive had spring-loaded metal handles. This takes a different model of battery (Ultramax NP7-12 12V 7Ah or equivalent), which is not currently available from Studiospares.