SECTION 4 | Battery Use |
Charging and Operating Times
The charging and operating times are based on the number of battery packs used, as shown in the following table.
Number of | Charging Time | Operating Time |
Battery Packs | (from fully | (from fully |
Used | depleted to fully | charged state) |
| charged) |
|
Internal battery pack | Approximately 2.5 | Approximately 1.5 to |
| hours | 2 hours |
Expansion battery | Approximately 5 | Approximately 2.5 to |
pack | hours | 4 hours |
| The operating time varies according to the power manage |
| ment settings, the application software being used. |
| The total charging time for both the internal and expansion |
| battery packs connected to the pen computer is approxi |
| mately 6 hours with the unit OFF from empty to full. |
| When the pen computer is turned on, it will take about |
| approximately 8 hours. (Charge time depends on power the |
| pen computer is using). |
BCAUTION: | The lithium ion batteries used in these battery packs suffer a |
| clear deterioration in performance if they are exposed to high |
| temperatures for an extended period of time. These batteries |
| should be stored in a cool, dry location. |
PEN*KEYR 6642 Pen Computer User’s Guide
