Boss BTY-NIMH/A 9.6V 4000mAh Ni-MH Rechargeable Amp Battery Pack

An essential power solution for your Roland mobile amplifiers, the BTY-NIMH/A 9.6V 4000mAh Ni-MH Rechargeable Amp Battery Pack is designed to provide reliable, reusable power. This rechargeable battery pack is compatible with a variety of Roland amplifier models, including the CUBE Street EX, AC-33 Acoustic Chorus, AC-33-RW Acoustic Chorus, KC-220 Battery Powered Stereo Keyboard Amplifier, and the BA-330 Stereo Portable Amplifier. The BTY-NIMH/A 9.6V 4000mAh Ni-MH Rechargeable Amp Battery Pack features a one-piece design that seamlessly integrates into the back of your amplifier, eliminating the need for multiple AA-size batteries. This design not only simplifies the power process but also enhances the overall user experience. One of the key advantages of this rechargeable amp battery pack is its extended runtime. It offers up to twice the runtime of standard batteries, ensuring your amplifier continues to deliver high-quality output power and Sound Pressure Level (SPL) that's nearly equivalent to using the AC adapter. The BTY-NIMH/A 9.6V 4000mAh Ni-MH Rechargeable Amp Battery Pack is also compatible with the AC adapter that comes with your amplifier, offering a versatile charging solution. For the BA-330 Stereo Portable Amplifier, an optional PSB-12U or PSB-12U2 adapter is required for charging. In summary, the BTY-NIMH/A 9.6V 4000mAh Ni-MH Rechargeable Amp Battery Pack is a high-capacity, convenient, and efficient power solution for your Roland amplifiers, designed to enhance your music experience by providing consistent, long-lasting power.