Big Joe PB-109 Power Box Li2 Rechargeable Lithium Battery Power Supply

Msrp: $159.95 / Savings: $30.00
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Sam Ash Gear Shield Extended Service Plans

Maximum Protection at Minimal Cost

2 and 3 Year "No Hassle" Extended Warranty Coverage to repair or even replace* your gear so you won't miss a beat!


  • Covers new and used gear
  • No Lemon Policy
  • 100% Parts and Labor Coverage
  • No Out Of Pocket Expenses or Hidden Fees
  • Transferable if you sell or give away your gear
  • Free shipping should you need a repair

Get The Best Back Back Up For Your Gear:

  • Power surge failures from day one: COVERED!
  • Wooden cracks in acoustic guitars: COVERED!
  • Defects to guitar headstocks, necks or bodies: COVERED!
  • Cracked wooden drumshells: COVERED!
  • Mechanical breakdowns due to normal wear and tear: COVERED!
  • Electrical breakdowns due to normal wear and tear: COVERED!
  • Commercial use: COVERED!

*Replacement for new products costing less than $500. Download the full terms and conditions here

The new Power Box Li2 is a small footprint, rechargeable lithium battery power supply capable of powering multiple pedals, pedal boards and high current draw effects. It can deliver a 1 Amp output and utilizes proprietary, smart battery LED display technology that shows current draw, battery status and time remaining.  These features let you know exactly how much battery time is left under current pedal load, so that you never have to worry about when the battery will die.

Big Joe Item No. PB-109

Buy your Big Joe PB-109 Power Box Li2 Rechargeable Lithium Battery Power Supply from Sam Ash and receive the guaranteed lowest price. Enjoy our 45-day return policy.

Smart Batter Technology Display
- % battery Charge
- Battery Time Remaining
- Current Draw
3-Digit LED Display (blue)
2- single point ground 9v Outputs
USB-C plug charge capability (cube included)
Delivers 1 Amp for 2.5hrs
3hr charge time
Ability to charge with unit off
On/off power switch
Black  anodized aluminum case
Courtesy USB output
Model Number PB-109
Power Supply Included No
Battery Powered No
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