User Manual Q&AAnswer
Mar 05, 2025 - 08:18 PM
To charge the Celestron 18771 Rechargeable Power Supply, follow these steps:
1. Determine which AC plug adapter you need for your location and slide it into place on the charger body. Make sure it is fully seated and snaps into place.
2. Pull the rubber cover from the charging port on the side of the PowerTank Lithium and plug in the charger’s cable.
3. Plug in the charger to your electrical outlet. The adapter can accept an input of 100 to 240V at 50/60Hz.
4. The Battery Indicator lights will blink when charging. When charging is complete, all of the lights will remain lit.
Note: If you are traveling internationally with this device, it may be necessary to change to a different plug adapter. Simply depress the locking button on the charger (located directly below the plug), slide the plug adapter off, and replace it with the adapter you need.
Warning: The charger has an output of 16 Volts DC. Do not attempt to use this charger to power your telescope directly or significant damage to your telescope will result.
For more information and detailed instructions, please refer to the "Charging the Battery" section in the Celestron 18771 Rechargeable Power Supply Instruction Manual.
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