Stay warm on the trail and keep your portable electronic devices fully charged with the ThermoCharge power pack and hand warmer from Celestron. ThermoCharge heats up quickly and reaches a maximum of 113 degrees Fahrenheit (45 degrees Celsius). The 4400mAh rechargeable lithium battery provides up to an impressive 6 hours of continuous heat on a full charge. ThermoCharge delivers a full charge most smart phones, MP3 players, cameras and many other USB-powered devices.
Unlike single-use chemical hand warmers, ThermoCharge is safe, scent-free and rechargeable. Just plug it into any USB charging port. A rugged aluminum housing and protective silicone caps make ThermoCharge perfect for your next cold-weather excursion.
Specifications include: Input of 5V at 900mA; output of 5V at 1A; LED status indicators include (4) Blue LED indicates internal battery capacity, (1) Green LED indicates charging external device, (1) Red LED indicates hand warmer function; Power delivery, time to charge iPhone 5 (1540 mAh) is 1.7 to 1.8 hours, iPhone 4 (1400 mAh) is 1.5 to 1.6 hours, iPhone 3/iPod (1200 mAh) is 1.3 to 2.4 hours, MP3 (300 mAh) is 30 minutes; Ports include (1) Mini USB in port for charging internal lithium ion battery, (1) standard USB 2.0 out port for charging devices; Weight is 5.22 oz (148 g); and Dimensions are 1.76†x 3.72†x .9†(44.9mm x 94.6mm x 22.9mm).
