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Charger

A new iPhone add-on devised by California-based company Peri aims to give iPhone users a double whammy: more battery power and sound volume, all for less cash. Called Peri Duo, it comes in the form of a case that integrates a speaker system and a 2,500-mAh battery. When detached from the phone, it becomes a speaker whose aural power is strong enough to disturb the neighbors. Read More

The choices abound when it comes to external charging solutions these days, but one idea we haven’t come across, at least not in the era of today’s smartphone, is a writing pen with a backup battery packed inside. Read More

Smartphones are more powerful than ever, but they still have an annoying tendency to run out of juice just when you need them most. The Kickstarter-backed Plan V could get you out of such a fix, as it's a small and light keyring-based device that can be used to charge your smartphone from a 9-volt battery. Read More
Nifty, a British company which successfully crowdfunded the MiniDrive, is back with a new product. The Xoo Belt is a belt which hides flexible batteries capable of charging your smartphone on the go. Thankfully, as you would expect from a belt, it also holds your trousers up. Read More
An Oxford-based startup has turned to crowdfunding to help develop Zap&Go, a phone charger with an emphasis on speed and portability. Thanks to a graphene supercapacitor and an ad-hoc power supply, the device will reportedly charge to its 1,500-mAh capacity – enough to fully charge an iPhone 5s – in only five minutes and promises to be a much more practical solution than current alternatives, particularly when traveling. Read More
Kinetic chargers have been around for a few years, but have typically been big and bulky. Ampy is much smaller and fashionable enough to wear around. Read More
Transport solutions like Volvo’s Electric Hybrid bus present ripe opportunities for cities to reduce their carbon footprint. But while buses are a natural target for quick charging solutions, Spanish company Opbrid wants to see the reach of its Ultra-High Power charging stations extended to other types of commercial vehicles. Read More
Students, faculty and staff at Webster University in St. Louis don't have to worry too much if their mobile gadgets run out of power. Volta, a sustainable technology company, has installed its EnGo Public Charging Station on campus, that can recharge up to 14 mobile devices at a time without taking electricity from the grid. The Webster installation marks EnGo’s public debut in the US. Besides providing an alternative charging point to fall back on, EnGo does so without taking an extra toll on the environment. Read More
A few years ago, Goal Zero introduced the Switch 8, a small back-up battery with a series of modular tips for creating separate devices, like a flashlight. The company has added more power and more function to the Switch, in introducing the all-new Switch 10. Read More
The folks at Revocharge are looking to make wireless charging quite a bit more convenient, with a little help from magnets. The product is being designed to work with a series of mounts and stands, as well as providing a portable battery that can charge an Android, iPhone or Windows Phone while on the go. Read More
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