Spectrum Brands Holdings has introduced Rayovac’s Phone Boost 800 portable charging device and Car and Wall USB Power Chargers, which will be available in stores and online later this month.

Rayovac’s Phone Boost 800 mobile device charger provides instant power for Micro USB, Apple 30-pin and Apple Lightning devices. The charger, which can be attached to a ring of keys, utilizes a lithium ion rechargeable battery that holds 800mAh of power to recharge a mobile phone for 150 minutes of additional talk time.

The Phone Boost 800 can be recharged and used over and over to power mobile phones, digital cameras, portable gaming devices, MP3 players, and other USB rechargeable devices. The Phone Boost 800 mobile charging device has a manufacturer’s suggested retail price of US$24.99 (Micro USB and Apple 30-pin) and $29.99 (Apple Lightning). Both Apple versions are MFi Certified. Go to www.rayovac.com for more info.