CELESTRON 48028 Thermotank 3 Rechargeable Hand Warmer User Guide
- June 6, 2024
- Celestron
Table of Contents
CELESTRON 48028 Thermotank 3 Rechargeable Hand Warmer
Thank you for purchasing the Celestron ThermoTank 3! The ThermoTank 3 is an essential multi-use tool designed to be used in the elements. Its portable, high-capacity power pack can supply power to your cell phone, MP3 player, and many other USB-powered devices.
WARNING: Read all instructions and warnings thoroughly before using ThermoTank 3. Improper use of this product may result in product damage, excess heat, toxic fumes, fire or explosion. Do not allow children to use this product without proper adult supervision.
WHAT’S IN THE BOX:
- 1 – ThermoTank 3
- 1 – USB cable with Mini USB connection
- 1 – Soft carrying bag
THERMOTANK 3
- Mini USB port
- On/off button
- Red LED- Charging indicator
- Green LED- Heat indicator
CHARGING THE INTERNAL LITHIUM ION BATTERY
Your ThermoTank 3 hand warmer has an internal, 3000 mAh rechargeable lithium ion battery, which allows for up to 4 hours of continuous use at a constant temperature of 104° to 113° Fahrenheit (40° to 45° Celsius). Your ThermoTank 3 ships with a partial charge, but you should charge it completely before using it for the first time.
Follow these steps to charge the internal battery:
- Attach the Mini USB connector end of the included USB cable to the Mini USB “in” port (1) on your ThermoTank 3.
- Plug the standard USB plug end of the cable into a USB port on a PC, laptop, car charger or USB 5V- 900mA adapter plug.
- Once plugged in, the red LED (3) will start to blink, indicating that charging is in progress.
- Charging is complete when the red LED (3) stops blinking.
NOTE: The ThermoTank 3 is designed with overcharge protection to prevent damage to the internal battery.
USING THE HAND WARMER
- Press and release the on/off button once (2). The unit will begin to heat up. In minutes, it will reach its maximum temperature and you will feel the heat being conducted through the aluminum housing.
- Press the on/off button again to turn the ThermoTank 3 off.
SPECIFICATIONS
BATTERY: Rechargeable lithium polymer – 3000 mAh INPUT: Mini USB
Connector / 5V- 900mA
INTERNAL BATTERY CHARGE TIME: USB – 5 hours MINIMUM NUMBER OF RECHARGES:
500
LED STATUS INDICATORS:
(1) Red LED – Charging indicator
(1) Green LED- Heat indicator
HAND WARMER TEMPERATURE RANGE: 104° TO 113° Fahrenheit (40° TO 45° Celsius)
HAND WARMER CONTINUOUS USE TIME: Up to 4 hours continuous use (based on fully charged battery)
OPERATING TEMPERATURE RANGE: 32° to 113° Fahrenheit (0° to 45° Celsius)
STORAGE TEMPERATURE RANGE: 68° to 77° Fahrenheit (optimal)
WEIGHT: 5.22 oz. (148 grams)
DIMENSIONS: 1.76 in x 3.72 in x 0.9 in (44.9 mm x 94.6 mm x 22.9 mm)
NOTE: Storage of more than 6 months without use may have detrimental effects on the condition of the lithium ion battery. It is recommended that you discharge and recharge fully every 3-4 months to maintain optimal battery life.
WARNINGS:
Read all instructions and warnings prior to using this product. Improper use
of this product may result in product damage, excess heat, toxic fumes, fire
or explosion, for which damages you (“Purchaser”), and not Smart Team or
Celestron (collectively “Manufacturer”) are responsible.
- Do not store battery in high temperature environment, including intense sunlight.
- Do not place battery in fire or other excessively hot environments.
- Be cautious of excessive drops, bumps, abrasions or other impacts to this battery. If there is any damage to the battery such as dents, punctures, tears, deformities or corrosion, due to any cause, discontinue use and contact manufacturer or dispose of it in an appropriate manner at your local battery recycling center.
- Do not disassemble this battery or attempt to repair or modify it in any manner.
- Do not expose this battery to moisture or submerge it in liquid. Keep battery dry at all times.
- Do not attempt to charge battery using any method, apparatus or connection other than the device’s USB connector. For questions or instructions for the various ways to charge the ThermoCharge 3, refer to this manual.
- Do not attempt to replace any part of this battery.
- This battery is intended for adult use only. If this battery is intended by Purchaser to be used by a minor, purchasing adult agrees to provide detailed instructions and warnings to any minor prior to use. Failure to do so is sole responsibility of Purchaser, who agrees to indemnify Manufacturer for any unintended use/misuse by a minor.
- All batteries have gone through a thorough quality assurance inspection. If you find that your battery is excessively hot, is emitting odor, is deformed, abrased, cut or is experiencing or demonstrating an abnormal phenomenon, immediately stop all battery use and contact Manufacturer.
- For extended storage, first charge your battery for at least one hour.
- Never dispose of batteries in the garbage. Disposal of batteries in the garbage is unlawful, in the United States, under state and federal environmental laws and regulations. Always take used batteries to your local battery recycling center.
DISCLAIMER:
Manufacturer shall not in any way be liable to you or to any third party for
any damages you or any third party may suffer as a result of use, intended or
unintended, or misuse of this battery. Manufacturer will not be responsible
for any damages you or any third party may suffer as a result of misuse of
this battery as outlined above. If you are responsible for battery use with an
unintended mobile device and damages result from such use, you agree to
indemnify Manufacturer for any resulting injuries to any third party or
parties.
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions:
This device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause
undesired operation.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced technician for help.
CAUTION: To comply with the limits of the Class B digital device, pursuant to Part 15 of the FCC Rules, this device is comply with Class B limits. All peripherals must be shielded and grounded. Operation with non- certified peripherals or non-shielded cables may results in interference to radio or reception.
MODIFICATION: Any changes or modifications not expressly approved by the grantee of this device could void the user’s authority to operate the device.
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support
2835 Columbia Street • Torrance, CA 90503 USA (Products or instructions may
change without notice or obligation).
Designed and intended for those 14 years of age and older.
06-20