Eton BoostBloc4000 - White
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Product Information for Eton BoostBloc4000 - White

Highlights for Eton BoostBloc4000 - White

Marketing Information

Get a power boost! BoostBloc4000 from Etn is a backup battery pack with a 4000mAH lithium ion battery that gives you long-lasting reliable power whenever and wherever you need it. Fast and effcient, when fully charged BoostBloc4000 fully charges most smartphones two times, so you're never caught powerless.
With its sleek and elegant design, BoostBloc4000 fts in the palm of your hand.
BoostBloc4000 features a Micro-USB DC input to use with most smartphone chargers and a standard USB port for charging any mobile device. An LED charge indicator lets you monitor the battery charge level when you give it a quick shake. Whether you're on a plane or trekking in the woods, let BoostBloc4000 provide the power you need to stay fully charged wherever you are.

General Information

  • Product Type: Battery Power Adapter
  • Manufacturer Part Number: NBOBL4000W
  • Manufacturer Website Address:
  • Packaged Quantity: 1
  • Manufacturer: Eton Corporation
  • Product Model: 4000
  • Product Name: BoostBloc4000 - White
  • Product Line: BoostBloc
  • Brand Name: Eton
  • Miscellaneous

    Additional Information

    • Backup battery pack with rechargeable 4000mAH lithium-ion battery
    • Fully charges most smartphones two times when fully charged
    • LED battery-charge indicator
    • Shake unit to check battery level
    • Micro-USB DC input for use with smart phone chargers (iPhone block, etc)



    Package Contents

    • BoostBloc4000 - White
    • Micro-USB Cable

    Physical Characteristics

  • Weight (Approximate): 3.70 oz
  • Color: White
  • Form Factor: Handheld
  • Height: 1.0"
  • Width: 2.2"
  • Depth: 0.9"
  • Warranty

  • Limited Warranty: 1 Year