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

SKU: BSBTYNIMHA MFR: BTY-NIMH/A
$149.99
$194.99
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Key Features

  • Get reliable power for your amp with this 9.6V rechargeable battery pack.
  • Enjoy up to 20 hours of continuous use with this high-capacity amp battery!
  • Quick 4-hour charge time ensures your amp is always ready to perform, great portability.
  • This Ni-MH battery pack offers a long lifespan, making it a durable choice.
  • Specifically designed for Boss amps, ensuring seamless compatibility and use.
  • Reduce waste and save money by switching to this rechargeable amp battery today!
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Special Order?Estimated to Ship: 08/19/2025
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Shopper : Why Did You Choose This?Santoso G : I have speaker roland BA330

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Boss BTY-NIMH/A Specifications

  • Power Supply

    AC adapter

  • Output

    Voltage: DC 9.6 V
    Capacity: 4,000mAh

  • Indicator

    Charge
    Fail

  • Connectors

    DC In jack

  • Battery charging time

    Approximately 4 hours

  • Expected battery life

    Under continuous use
    Approximately 20 hours
    (CUBE-STEX : OUTPUT POWER switch: NORMAL (Maximum power output: 25 W))

    Approximately 10 hours
    (CUBE-STEX : OUTPUT POWER switch: MAX (Maximum power output: 50 W))

    Approximately 40 hours
    (CUBE-STEX : OUTPUT POWER switch: ECO (Maximum power output: 10 W))

    Approximately 14 hours
    (KC-220)

  • Expected battery life (Contd.)

    Approximately 16 hours
    (AC-33, AC-33RW)

    Approximately 13 hours
    (BA-330 : OUTPUT POWER switch: MAX)

    Approximately 20 hours
    (BA-330 : OUTPUT POWER switch: ECO)

  • Battery Info

    Required, included

  • Battery Material

    Nickel metal hydride

  • Battery Type

    Non-universal

  • Battery Quantity

    1

  • Dimensions (W x D x H)

    7.2 x 2.7 x 1.6" (184 x 68 x 41mm)

  • Weight

    Including battery: 1.52 lbs (690g)

  • UPC Code

    761294518878

About Boss BTY-NIMH/A

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.

Boss BTY-NIMH/A Features

  • Official Roland rechargeable battery pack for select amplifier models
  • Easy to install and remove
  • Longer runtime than using AA batteries
  • Allows the amplifier to deliver more output power and SPL than what's possible with standard batteries
  • Premium design with safe, efficient, and reliable NiMH (nickel-metal hydride) battery
  • Can be charged with the AC adapter with the supported Roland amp model (excluding the BA-330)

Warranty Information

This product has a limited warranty of 3 months.

Key Features

  • Get reliable power for your amp with this 9.6V rechargeable battery pack.
  • Enjoy up to 20 hours of continuous use with this high-capacity amp battery!
  • Quick 4-hour charge time ensures your amp is always ready to perform, great portability.
  • This Ni-MH battery pack offers a long lifespan, making it a durable choice.
  • Specifically designed for Boss amps, ensuring seamless compatibility and use.
  • Reduce waste and save money by switching to this rechargeable amp battery today!

What's in the box:

  • Boss BTY-NIMH/A 9.6V 4000mAh Ni-MH Rechargeable Amp Battery Pack
  • User Manual
  • (PSB-12U AC Adapter Not Included)
  • Boss 90 Day Limited Warranty