Acer ES 5 Series User Manual page 11

IX. BATTERY HANDLING AND
PROHIBITED ACTIONS
Do not use other models or brands of batteries, use only original battery.
Do not place the battery in an environment with high temperatures higher than
50°C or lower than -20°C (for example, do not place the electric scooter inside
Avoid completely discharging the batteries, it is better to charge them
while there is still power in them. This will prolong the life of the battery.
Also if you drive the electric scooter in very cold or warm areas, you can
decrease the time of use of the batteries. It is not a failure of the batteries,
but it is their normal behavior.
When not in use for more than 30 days, fully charge and store in a cool,
dry place and fully charge the battery every 60 days. Failure to follow
these steps could damage the battery, and this damage is not covered by
the warranty.
It is forbidden to disassemble the battery compartment. Only its
allowed.
Use only the original charger to charge, otherwise there is a risk of
Inadequate disposal of used batteries can cause serious environmental
contamination. Observe local regulations when disposing of this battery
pack.
After each use, recharge the battery, this will lengthen the life of the
battery.
DANGER!
Always read and comply the following prohibited action, equip proper
protective gear before perform any battery related operation.
Keep the battery away from infant and children to avoid any accidents.
If younger children use the battery, their guardians should explain the
proper handling method and precaution before using, and always ensure
the integrity of the battery.
Use only dedicated charger and charge the battery only in the dedicated
way. Don't charge the battery by an electric outlet directly or an
automobile cigarette lighter charger. Don't charge battery unattended.
• Don't charge the battery reversely.
•
• Don't charge or use the battery in a car or similar place where inside of
temperature may be over 50°C.
• Don't immerse, throw, and wet the battery in water / seawater etc.
• Don't short circuit or connect (+) positive and (-) negative terminals with
metallic object. Don't store the battery in a pocket or a bag together
with metallic objects such as keys, necklaces, hairpins, coins, or
screws.
• Don't pierce the battery with a sharp object such as a needle, screw
drivers.
• Don't heat partial area of the battery with heated objects such as
soldering iron.
• Don't hit with heavy objects such as a hammer, weight. Don't step on
the battery and throw or drop the battery to avoid mechanical shock.
Don't use seriously deformed battery.
• Don't disassemble the battery or modify the battery design including
electric circuit.
EN-10