Monitoring The Battery And Maximizing Run Time - Psion Teklogix 7535 User Manual

Chapter 3: Getting To Know Your 7535/7530

Monitoring The Battery And Maximizing Run Time

To remove the peripheral:
• Grasp the shell of the plug, and pull it back gently to unlock and release the
connector.
Important:

3.10 Monitoring The Battery And Maximizing Run Time

Under normal operating conditions, fully charged batteries last for 10 hours. As
Lithium-Ion batteries age, their capacity decreases gradually, and they are generally
considered depleted after approximately 2 years of use (less than 60% of original
capacity remaining). Keep in mind however that heavy usage or operating the
7535/7530 at temperature extremes will shorten the battery life.
Lithium-Ion batteries do not require conditioning cycles and the 7535/7530 battery
system (including chargers) requires no user interaction to maintain peak
performance.
To maximize the run time of your batteries, consider the following:
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Psion Teklogix 7535/7530 Hand-Held Computer User Manual
Figure 3.11 Disconnecting The Tether Cable
Never attempt to disconnect a peripheral by pulling the connector
by the wire. The connector is locked into place and can only be
unlocked and removed by pulling back the plug shell.