Safety Precautions for the Battery Pack
20
• Even when the battery is expected not to be used for a long time, do
the following about every six months to enable the battery to maintain
its performance: fully charge the battery and use it to drive your
product until its remaining capacity decreases to approximately 40%,
then remove the battery from the product and store it in a cool room
with low humidity.
A tip before use
If you write down the start date on the sticker on the battery, you will know when to replace the battery.