My Cart

Recieved A Free Gift!

Subtotal ( Items) $0.00

Have a promo code? Enter it during checkout!

Orders of $50 or more are eligible for free ground shipping! Contiguous USA only.
Product exceptions apply.

View Cart Proceed to Checkout
Important Shipping Info
  • Orders ship from Torrance, California.
  • Orders placed after 12:00 PM Pacific Time or over the weekend will be shipped within 1-2 business days.
  • Due to our annual physical inventory our Distribution Center will be closed on Friday 03/01/2024.
  • Any orders received after 12pm PST on Thursday 02/29/2024 will begin processing on Monday 03/04/2024 and ship within 1-2 business days.
Popular Science by Celestron Elements ThermoCharge 3 Dual Pack
Popular Science by Celestron Elements ThermoCharge 3 Dual Pack
Popular Science by Celestron Elements ThermoCharge 3 Dual Pack
Popular Science by Celestron Elements ThermoCharge 3 Dual Pack
Popular Science by Celestron Elements ThermoCharge 3 Dual Pack
Popular Science by Celestron Elements ThermoCharge 3 Dual Pack
Popular Science by Celestron Elements ThermoCharge 3 Dual Pack
Popular Science by Celestron Elements ThermoCharge 3 Dual Pack
Popular Science by Celestron Elements ThermoCharge 3 Dual Pack
Popular Science by Celestron Elements ThermoCharge 3 Dual Pack
Popular Science by Celestron Elements ThermoCharge 3 Dual Pack
Popular Science by Celestron Elements ThermoCharge 3 Dual Pack
Popular Science by Celestron Elements ThermoCharge 3 Dual Pack
Popular Science by Celestron Elements ThermoCharge 3 Dual Pack
Popular Science by Celestron Elements ThermoCharge 3 Dual Pack
Popular Science by Celestron Elements ThermoCharge 3 Dual Pack

Popular Science by Celestron Elements ThermoCharge 3 Dual Pack

$49.95

Item #: 48030

Style: Celestron Elements ThermoCharge Popular Science by Celestron Elements ThermoTorch 3 Celestron Elements ThermoTorch 3 Astro Red

  • Your 2-in-1 outdoor essential: a long-lasting hand warmer and USB power bank for charging mobile devices on the go
  • Special edition Popular Science branding makes your device stand out
  • 3000 mAh lithium battery gives up to 4 hours of continuous heat
  • 5V 2.1A USB port charges 5V DC devices, including smartphones and tablets
  • Durable aluminum housing
  • Ergonomically designed to provide maximum contact with your hands
  • Convenient size easily fits in your pocket, purse or bag

Overview

  • Your 2-in-1 outdoor essential: a long-lasting hand warmer and USB power bank for charging mobile devices on the go
  • Special edition Popular Science branding makes your device stand out
  • 3000 mAh lithium battery gives up to 4 hours of continuous heat
  • 5V 2.1A USB port charges 5V DC devices, including smartphones and tablets
  • Durable aluminum housing
  • Ergonomically designed to provide maximum contact with your hands
  • Convenient size easily fits in your pocket, purse or bag

Description

Popular Science by Celestron Elements ThermoCharge 3 Dual Pack is a must-have 2-in-1 tool that everyone needs: a long-lasting hand warmer that provides up to 4 hours of continuous heat and a portable power bank to charge your personal electronics. This special edition includes two ThermoCharge 3 units to keep you and a friend warm—or one for each hand if you’re in very cold conditions!

Whether you are enjoying a brisk morning walk, camping, stargazing, or just sitting on your front porch, the ThermoCharge 3 will provide heat and power to keep you going. It also makes a great addition to your adventure gear or emergency kit.

Popular Science by ThermoCharge 3 will keep your hands toasty warm with a maximum temperature of 113°F. It features an ergonomic design that provides maximum contact with your hands, keeping you warm and comfortable. Unlike single-use chemical hand warmers, ThermoCharge is scent-free and its lithium-ion battery can be recharged again and again.

When you need to top off the charge on your smartphone or tablet, just plug it into the 7.5V-2.1A charging port. You can even use the charging and hand warmer functions at the same time.

More about Popular Science

For nearly 150 years, POPULAR SCIENCE has pointed people to the wonders of science, technology, and the future. We partner with designers & manufacturers who share our values of INNOVATION, QUALITY and SCIENCE to bring meaningful products to consumers like you.

Specifications

General
Functionality: 2-in-1 device: portable power pack and hand warmer
Battery Type: Lithium ion
Battery Size: 3000 mAh
Battery Rating (Wh): 11.1Wh
Energy Density (Wh/L): 671 Wh/L
Power Consumption Rate (W): 5W
Battery Life- Hand Warmer function: At least 4 hours continuous use (based on fully charged battery)
Battery Life - Charging function: Smartphone (2100 mAh): 0.9 charges | Tablet (8200 mAh): 0.23 charges | MP3 player (1100 mAh): 1.8 charges | Sports/action camera (1100 mAh): 1.8 charg
Hand Warmer Temperature Range: Up to 113°F (45°C)
Hand Warmer Heat modes: On/Off
LED indicators: (1) Green LED/Red LED - Green indicates charging external device, Red indicates hand warmer mode | (1) Blue LED indicates internal battery charging
Auto Charge Feature: Plug into the standard USB Port and activate unit via on/off power button
Power Input: Mini USB Connector / 5V- 1A
Power Output: Standard 2.0 USB Connector / 5V- 1A
Input Charge Time: Internal battery charge time: USB - 5 hours
C-Link Feature: None
Ports: (1) Mini USB Port for charging internal lithium ion battery, (1) standard USB 2.0 out port for charging devices
Storage Temperature Range: optimal 68° - 77°F (20° - 25°C)
Operating Temperature Range: 32° - 113°F (0° - 45°C)
Environmental Protection Level: None
Ergonomics: Fits ergonomically in your hand ensure full contact when using hand warmer
Weight: 5.22 oz (148 g)
Dimensions: 44.9mm x 94.6mm x 22.9mm (1.76" x 3.72" x 0.9")
Included Items: Black USB-A to USB mini-A charging cable | Storage pouch | Instruction sheet

Videos

FAQ

Q:

Will the ThermoCharge 3 work properly if a USB-C to USB adapter is used to interface with the charging cable of a new model smartphone or other USB-C cables?

A:

Yes, we have tested this thoroughly and they work very well.

Browse the Series

Reviews