3-in-1 PowerTube 4000mAh Portable Speaker Power Bank

Handhelds, Multi-Purpose Batteries & Power, Powerbanks, Smartphone Accessories


Maximal Power

powerbanks, smartphone accessories, speakers


New 3-in-1 BLACK External Power Bank Battery + Speaker + Stand FOR:

  • Apple Iphone 3, 3G, 4, 4s, 5 5s 5c 
  • Samsung Galaxy I, II, III, IV V
  • Samsung Note 1, 2, 3
  • HTC One, M8
  • Nexus One, S
  • Various PC Tablets, PSP devices etc. 


  • Battery Type: Li-ion
  • Product Size: 1.15" x 1.15" x 5.40" (29 x 29 x 137 mm)
  • Weight: 5.2 oz
  • Over current protection.
  • Leakage protection.
  • Fast Charging.
  • LED light indicates power capacity level.
  • Single USB Connector.
  • Rechargeable Time: Over 800 cycles.
  • USA Based brand with Warranty and Customer Service.
  • Speaker Output Power: 2W
  • A 3.5mm Audio Port allows you to play music from devices directly.
  • Includes USB Charging Cable AND a 3.5mm Audio Cable too!
  • 100% Compatible with original manufacturer equipment.
  • Holds your devices horizontally.
  • Absolutely no memory effect so that you can charge battery at anytime.
  • Integrated microchip prevents overcharging & lengthens battery life!
  • Capacity: 4000mAh
  • Output: 5V----1.0A
  • Input Current: 5V----0.8A
  • Quantity: 1
  • 100% Brand NEW
  • SKU#1241-1246

    Works in the following devices:

    • Nexus One, Nexus S 
    • Kindle, Nook color 
    • Nokia N900, N8, N97, C6, C3, E63, E71, E72, C7, E7, X6
    • LG Revolution, Optimus 3D, Optimus S, Optimus T, Optimus 7, G2X P999 •
    • Samsung Nexus S 4G, Galaxy S 4G, Fascinate, Exhibit 4G, Epic 4G, Droid Charge, Captivate, Galaxy S2 i9100, Galaxy S i9000, Infuse 4G, I997, Vibrant, Focus, Memoir, Omnia 7, Intercept, Indulge, Transform, Moment, Solstice, Continuum, Sidekick 4G, Galaxy S II i9100, T-mobile Galaxy S II T989, Galaxy S II i777, Galaxy S II Skyrocket SGH-I727, Sprint Galaxy S II Epic 4G touch, Galaxy Nexus Prime, Galaxy note, Focus S •
    • iPhone®, iPhone 3G, iPhone 3GS, iPhone 4, iPhone 4S, iPod touch®, iPod nano®, iPod classic®, iPad®  •
    • T-Mobile MyTouch 4G, Sidekick 4G, 3G, G2, G2x • HTC EVO 3D, Sensation, Wildfire, Wildfire S, Droid Incredible 2, Mytouch 4G, Desire HD, Desire S, Desire Z, Inspire, Incredible S, Thunderbolt 4G, EVO Shift 4G, Desire, EVO 4G, Droid Incredible, Inspire 4G, HD7, HD2, Surround, Arrive, Aria, Gratia, Hero, Pro, Trophy, Sensation XE, Sensation XL, Amaze 4G, Vivid 4G, Verizon •
    • Blackberry 8900, 9500, Storm 9530, Storm 2, 9520, 9630, Style 9670, Bold 9650, 9700, 9780, Torch 9800, Bold 9900 • MP3, MP4, MP5 •
    • Motorola Droid 2, Droid, Droid 2 Global, Droid 3, Droid Pro, Defy, Photon 4G, Atrix 4G, MB525, Driod X2, MB810, Droid X, Bionic, Milestone, Backflip, CLIQ 2, Charm, Bravo, Xoom Tablet, Triumph, Photon 4G •
    • Various PC tablets 
    • All kinds of PSP devices

    NOTE: Accessory ONLY. Apple iPhone not included.

     DISCLAIMER: iPhone, iPod touch®, iPod nano®, iPod classic®, and iPad® are registered trademarks of Apple Inc.