User Manual Q&AAnswer
Nov 05, 2024 - 09:12 PM
The HP Prime Graphing Calculator comes with a built-in lithium-ion rechargeable battery. To charge the calculator, use the included USB cable. Connect one end of the USB cable to the calculator's USB port and the other end to a power source, such as a computer or a USB wall adapter. The calculator will begin charging automatically. It is recommended to fully charge the calculator before using it for the first time. A single charge provides long-lasting power, eliminating the need for frequent battery replacements. For more detailed instructions and information, please refer to the user manual provided with the calculator.
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