A convenient rechargeable battery for battery-powered amp models. The Roland Rechargeable Amp Battery provides a reusable battery power solution for some of Roland's mobile, battery-powered amps, such as the CUBE Street EX and AC-33 Acoustic Chorus. The one-piece battery fits easily into the back of the amp, eliminating the inconvenience of managing multiple AA batteries. But that's not its only advantage: it also gives you twice as much runtime as standard batteries, so the amp delivers the same power and SPL as a mains supply*. * Uptime can be doubled compared to eight AA NiMH 2450 mAh batteries. Operating time and performance may vary depending on conditions of use.
Features :
Official Roland rechargeable battery for compatible amp models
Easy to install and remove
Longer battery life than AA batteries
Allows amp to deliver more power output and SPL than standard batteries
Premium design with efficient, reliable NiMH (nickel-metal hybrid) battery
Can be charged using the AC adapter supplied with compatible Roland amps (except BA-330)
COMPATIBILITY
Products compatible with the Rechargeable Amp Battery will be listed here as soon as they become available. Unless otherwise stated, the AC adapter supplied with the amplifier can be used to charge the battery.
Boss Katana AIR EX
CUBE Street EX
AC-33 Acoustic Chorus
AC-33-RW Acoustic Chorus
KC-220 keyboard amp
BA-330 portable amp (optional PSB-12U or PSB-12U2 adapter required for charging)
Brand reference number:BTY-NIMH/A
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