Why Choose Crutchfield?
Great gear and expert advice
Our experts help you pick the ideal gear for your needs.Meet our advisors
Free tech support for the life of your gear.Read about our one-on-one expert help
You may return items that are complete and like new for any reason within 60 days.See the details of our return policy
Earn one point for every dollar you spend and use those points to save on future purchases.Get full details on Crutchfield Rewards
Deep discounts on car installation gear
We offer vehicle-specific installation instructions, dash kits, wiring harnesses, and speaker accessories at deeply discounted prices with car stereo and speaker purchases. Available for most vehicles.Learn more
Trusted since 1974
Our customers have trusted us with their business, and they’ve helped us win awards for our service.Check out our most recent awards
The manufacturer’s warranty always applies.See more details
Monster Mobile® Outlets to Go
USB PowerPack lets you charge two devices at the same time
Our take on the Monster Mobile® Outlets to Go by Crutchfield's Steve Kindig
Keep your USB devices charged up wherever you go
Whether you're at home or on the road, you probably keep a smartphone, MP3 player, tablet, digital camera, or other USB device handy. Keeping these devices charged up and ready to use can be challenging — especially if you need to charge more than one device. The Monster Mobile Outlets to Go USB PowerPack makes it easy to charge almost any two USB devices at the same time.
Flexible charging options for home or on the road
When you plug the PowerPack into a wall outlet or power strip, you've got two USB ports that deliver up to 15W of power, so you can simultaneously charge two devices at once. For charging on the road, simply remove the built-in cigarette lighter adapter and bring it along. It gives you a single USB port in your car that provides up to 10W of rapid-charging power.
The PowerPack fits in the palm of your hand and can be easily packed in a laptop bag, backpack, glove compartment — even a pocket. The retractable AC plug folds into the unit to make it even more compact and portable.
- dual USB ports let you power almost any two USB devices
- direct plug-in design with retractable AC plug for maximum portability
- built-in removable cigarette lighter adapter provides up to 10W for car use
- 1-3/16"W x 2-7/16"H x 3"D
- warranty: 1 year
- Our 60-day money-back guarantee
What's in the Box:
- 2-in-1 USB charger
- USB/Cigarette lighter adapter plug
- Limited Warranty Information
Outlets To Go USB PowerPack: The Monster Outlets to Go USB Powerpack is a versatile 2-in-1 charger that allows you to charge almost any two USB devices at the same time. You can plug into a wall outlet or use the cigarette lighter adapter in your car to charge smartphones, tablets, cameras, and more.
- Wall Charger: When you plug the Powerpack into a wall outlet, you've got two USB (type-A) ports that deliver up to 15W of power, so you can simultaneously charge two devices at once. The AC power plug prongs are retractable for maximum storage and portability.
- Car Charger: If you need charging on-the-go, you can easily remove the built-in cigarette lighter adapter and have a single USB port in your car that provides up to 10W of rapid-charging power.
Our Product Research Team
At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.