Celestron Elements Thermotank 3
- Durable, aluminum housed, long-lasting, rechargeable hand warmer
- 3000 mAh lithium battery provides up to 4 hours of continuous heat
- Ergonomically designed to provide maximum contact with your hands
- Convenient size easily fits in your pocket, purse, glove compartment or bag pocket
On the trail, at the job site, in the classroom, or simply sitting at home relaxing – the Celestron Elements ThermoTank 3 will keep your hands toasty warm with a maximum temperature of 113°F. Unlike single use chemical hand warmers, the ThermoTank’s lithium ion battery can be recharged and used again and again, saving you money over time.
ThermoTank 3 provides up to 4 hours of continuous heat on a full charge. The unit was thoughtfully designed with an ergonomic form factor to provide maximum contact with your hands. ThermoTank 3 provides scent-free heat that is undetectable to wildlife.
Functionality Hand warmer Battery Type Lithium Ion Battery Size 3000 mAh Battery Life- Hand Warmer function Up to 4 hours (continuous use based on fully charged battery) Battery Life - Charging function N/A Hand Warmer Temperature Range Up to 113°F (45°C) Hand Warmer Heat modes On/Off LED indicators (1) Red LED—Charging indicator | (1) Green LED—Heat indicator Auto Charge Feature N/A Power Input Mini USB Connector / 5V- 900mA Power Output N/A Input Charge Time N/A C-Link Feature N/A Ports (1) Mini USB in port for charging internal lithium ion battery Environmental Protection Level None Ergonomics N/A Weight 5.22 oz (148 g) Dimensions 44.9mm x 94.6mm x 22.9mm (1.76" x 3.72" x 0.9") Included Accessories Black USB-A to USB mini-A charging cable | Storage pouch | Instruction sheet