Precautions For Recharging The Battery; System Batteries; Battery Precautions - NEC Versa Note VX Series Service And Reference Manual

Battery Precautions

To prevent accidental battery ignition, rupture, or explosion, adhere to the following
precautions.
replaced. Replace only with the same or equivalent type recommended by the
manufacturer. Discard used batteries according to the manufacturer's instructions.
To avoid personal injury and property damage, read these battery precautions on handling,
charging, and disposing Li-Ion batteries.
n
Keep the battery away from heat sources including direct sunlight, open fires,
microwave ovens, and high-voltage containers. Temperatures over 140º F (60ºC) may
cause damage.
n
Do not drop or impact the battery.
n
Do not disassemble the battery.
n
Do not solder the battery.
n
Do not puncture the battery.
n Do not use a battery that appears damaged or deformed, has any rust on its casing, is
discoloured, overheats, or emits a foul odour.
n
Keep the battery dry and away from water.
n Keep metal objects away from battery terminals. Metal objects in contact with the
terminals can cause a short circuit and damage.
If the battery leaks:
n If the battery leaks onto skin or clothing, wash the area immediately with clean water.
Battery fluid can cause a skin rash and damage fabric.
n If battery fluid gets into eyes, DO NOT rub; rinse with clear water immediately and
consult a doctor.
n Take extra precautions to keep a leaking battery away from fire. There is a danger of
ignition or explosion.

Precautions for Recharging the Battery

Adhere to the following precautions when recharging the battery.
n
Use only the NEC battery charger designed for your Versa Note VX battery type.
n
Charge the battery for the specified charge time only.
n
During charging, keep the environmental temperature between 5°C to 35°C (41°F and
95°F).
n
Read the instructions that came with the battery charger before charging the battery.

System Batteries

The Lithium-Ion battery is the main power source in your Versa Note VX computer. Chapter 9
lists battery specifications. In addition to the main battery, the CMOS battery provides power to
maintain system configuration settings.
There is a danger of explosion if the battery is incorrectly
System Configuration and Setup 2-7