If the 4-inch Pop S3 is just too small for you, you may want to check out the larger S7 instead.
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This portable power supply has the one feature all chargers should have.
This slim battery pack, which should recharge a smartphone at least twice, normally sells for $29.99
The New Trent Chargepak offers some of my favorite features, including a built-in Micro-USB cord and dual USB outputs.
Electric vehicle infrastructure company Better Place says it has reached a deal to work with China's Chery Automobile on new technology for the Chinese auto market.
If you're away from an outlet and need juice for your smartphone, the PowerBAR 3,500mAh Solar Battery Charger for HTC Touch Pro2 can help.
About battery mAh readings -- increasing charge capacity through calibration