User's Manual

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Preface
• Long-Term Storage & Maintenance
If you are putting the device away for more than three months, it is
recommended that the battery be fully charged and be recharged every three
months. If you store the device with an uncharged battery, it could fall into a deep
worn-out state which would render it incapable of holding any charge. Be sure to
store the device at the proper temperature (as described in 1.5 Specifications).
• Battery Lifespan
The non-replaceable batteries for the device are designed to retain up to 80% of
their original capacity after 300 charging and recharging cycles when properly
maintained. You may choose to replace the battery with the help of qualified
service personnel when it no longer holds the sufficient charge that meets your
needs.
• The lithium-ion battery is currently one of the most popular battery packs. The
best advantage is that it has no memory effect, so users needn’t worry about that
issue. Users can charge the battery anytime whether it is fully drained or not.
However, it’s recommended that users drain the battery until the system shows
power shortage warning and then recharge the battery. Doing so is helpful to the
reliability of your battery.
• Don’t expose the battery to elevated heat situations such as under direct
sunlight, in a hot vehicle or near fire.
• Don’t disassemble the battery or the battery leakage might cause skin or eye
injury. If electrolyte leaking from the battery contacts your skin or clothing,
immediately flush it with running water. If it splashes into the eye, rinse the
eye for at least 15 minutes with clean water and then seek medical attention.
• To avoid battery leakage or explosion, don’t discard the battery into water or
fire, or put them near a heat source such as a gas stove or an oven.
• If you are putting away the battery for more than three months, it is
recommended that the battery should be fully charged, and be recharged every
three months. If you store the device with an uncharged battery, it could fall into a
deep worn-out state which would render it incapable of holding any charge. Be
sure to store your the device and battery at the proper temperature (as described
in 1.5 Specifications).
• The battery consists of precise electrical components and cells. Do not drop
or hit the battery.