Rechargeable microbatteries can charge a thousand times faster than similar technologies. ->
Nano-sized spheres of silicon help improve battery performance. ->
If you've ever found yourself with a dead car battery, you know just how frustrating it can be- not to mention the cost of replacing it. To make sure it's something you go through as infrequently as possible, try out the six easy tips for making yours the Mick Jagger of car batteries - it'll [...]
With the rise of smartphones and tablets, we've seen the increasing popularity for another type of device: portable battery packs. But who wants to carry another smartphone-sized device in their pocket? Instead, the Card Type Emergency Charger is a credit card-sized battery you can keep in your poc...
As we use our smartphones for more than just calls--GPS navigation, email, Instagraming an epic hipster mustache--having an external battery has become a necessity. But lugging those bigger batteries around is a pain, and can take up valuable gear space. Especially on a hike or climb when every oun...
When you're preparing for the end of the world, stock up on Sanyo's eneloop batteries. The eneloop batteries first came into the market in 2005, but the latest version got a couple key improvements: They can now hold their charge after five years of storage and can be recharged 1,800 times, a 20 pe...
Electric and hybrid cars have made quite an impact on the auto market, largely due to public concern over climate change and rising gas prices. But, skeptics are quick to point out, the Toyota Prius and Tesla Roadster may not be a squeaky clean as they seem. They need batteries for power, and if th...
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