Sony VGN-A517B, User Manual

Page: 168 / 198

168 n N
Precautions
On Using the Battery Pack
❑
Do not leave the battery pack in temperatures above 60°C, such as in a car parked in the sun or under direct sunlight.
❑
Battery life is shorter in a cold environment. This is due to decreased battery efficiency at low temperatures.
❑
Charge the batteries at temperatures between 10°C to 30°C. Lower temperatures require a longer charging time.
❑
While the battery is in use or being charged, the battery pack heats up. This is normal and is not cause for concern.
❑
Keep the battery pack away from all sources of heat.
❑
Keep the battery pack dry.
❑
Do not open or try to disassemble the battery pack.
❑
Do not expose the battery pack to any mechanical shock.
❑
If you are not using the computer for an extended period of time, remove the battery pack from the computer to prevent
damage to the battery.
❑
If, after fully charging the battery pack, the battery power is still low, the battery pack may be reaching the end of its life
and should be replaced.
❑
You do not need to discharge the battery before recharging.
❑
If you have not used the battery pack for a considerable amount of time, recharge the battery.