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250W Lithium-Ion Battery Power Supply [XRPS-250W]

  • $ 4495

Combines a  250W DC/DC Boost converter with a Lithium-Ion charge controller. Perfect for powering portable Bluetooth speakers, guitar amps,  remote artworks or displays. Or any application that needs solid, remote, rechargeable power.


  • Regulated adjustable 250W DC power supply for portable applications
  • Combines a programmable 250W DC/DC Boost converter with a Lithium-Ion charge controller
  • Output voltage is adjustable 18V–33V DC, up to 8 Amps
  • Maintains a constant regulated DC output, even as the battery drains
  • Integrated Lithium-Ion charge controller
  • Two phase DC/DC boost converter provides clean, quiet, solid output voltage – optimized for audio applications
  • Can be used as a stand-alone power supply or as a DC/DC converter module in a larger system
  • Programmable DC/DC converter voltage – output voltage can be controlled by:
    • On-board trim pot
    • External panel pot
    • Programmatically controlled by I2C
  • Output voltage On/Off can be controlled by:
    • External switch
    • Programmatically controlled by a PIO pin
  • Sleep mode – automatically enters low current sleep mode when output voltage is switched Off
  • ‘Always On’ battery voltage and 3.3V available on modular connector to power other systems or controllers
  • Switched battery voltage also available on a modular connector
  • Multiple levels of thermal and electrical protections to prevent Lithium-Ion battery damage
  • Applications
    • Rechargeable power supply for Portable Bluetooth Speaker
    • Portable guitar amplifier supply
    • Power supply for mobile or remote art works or displays
    • Electronic or radio installations – portable or in remote locations
    • Remote or portable lighting
    • Robotics power supply
    • Solar based power supply
  • Dimensions: 2.5” x 2.5” x 1” High (64mm x 64mm x 25mm)
  • Weight: 1.5oz
  • Does not include battery
  • Shipped as fully assembled/tested unit
  • Warranty: 1 year parts and labor
  • Made in USA

 Preview the User Manual Here



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