Features:

• LCD display to monitor all 4 charging circuits
• Charges both AA and AAA
• Universal voltage from 100-240V
• Alkaline battery detection, temperature and voltage safety controls
• Refresh function extends the life of the battery

Editor Reviews:

Product Description:
Sony's worldwide reputation for creating unique, attractive, high-quality, advanced technology products rests on a long line of innovations embraced by people from all walks of life. With a diverse product lineup serving a variety of lifestyles and industries, Sony continuously strives to introduce new products and technologies to meet changing market needs.PRODUCT FEATURES:Super Quick Refresh Function Charger with LCD Battery Indicator;2700 mAh-High Capacity Battery Charging;LCD Display for Battery Power Indicator;Refresh Function;Automatic Charge Cut-Off Function.

Amazon.com Product Description:
The Sony Super Quick Charger charges four AA or AAA batteries at once to give you power when you need it. The charger is compatible with worldwide voltage ranging from 100 to 240 volts, and it uses an LCD indicator to show how much your batteries are charged. When the display for a battery stops flashing, it's fully charged. The charger comes up with four AA batteries you can use right away. A refresh function lets batteries be charged to their maximum capacity, and an automatic cut-off prevents batteries from overheating due to overcharging. You can take the charger with you whenever you need portable power.

Rating : - Nice charger and comes with 2700MAh AAs too!
I've done a lot of searching for the best charger under $20 and this seems to be the one. In the past I used a Sanyo travel charger that came with the Sanyo batteries which worked fine, but since I was looking for the new 2700 AAs to add to my old 2500s I stumbled upon this cool charger.

The LCD is a very cool feature that's not just for looks, it's actually functional giving you information about the charge level of each battery. The refresh function is a nice feature too although you should only refresh NiMH batteries every 30 charges to preserve their lifespan. Too much refreshing causes your batteries to not last as long. It has a battery cover which is nice but during charging you should leave it open to prevent hot air being trapped. The charger itself looks very cool with a white glossy finish and green backlit LCD.

As far as charging goes, it works. Charging speed is comparable to my Sanyo charger using same capacity batteries. Since you get the new 2700 AAs with this unit, the price of the charger itself comes out to only around $15.