Nearly 50% of People Overpay for Their Cell Phone Bill*Learn more ›*Based upon internal survey of plan comparisons conducted from 11/8/15–2/5/17.
PowerNow! - PowerPillar Portable Charger Bundle - Black/White
Power up your USB-enabled devices with this PowerNow! PowerPillar B21083-MC portable charger bundle, which features 4 removable, stackable chargers with a base for steady, reliable power. LED indicator lights let you check each charger's battery status.
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

Cardholder Offers


What's Included

  • 4 PowerPillar chargers, charging base, 2 USB-to-micro USB charging cables
  • Owner's manual

Product Features

Designed for most USB-enabled devices

For reliable charging.

1-amp, 5V output

Plus a 3000 mAh capacity per charger offers sustained power for your devices.

LED indicators

Let you quickly check the battery level of each charger individually.

PowerPillar design

Includes 4 stackable, removable chargers with a charging base. Each charger offers a micro USB input port and USB output port.

2 micro USB-to-USB cables

Make it easy to connect your device.

Product images, including color, may differ from actual product appearance.