PN 022-000094-00 Comen Rechargeable Li-ion Battery 11.1V 4400mAh 48Wh

Rechargeable Li-ion batteries require regular care and maintenance between use and disposal. Read and follow the instructions in this document to ensure safe use and maximum life of your lithium-ion battery.

Do not use the battery for a long time. both in the product and during storage If the battery has not been used for 6 months, check the charge status and charge or dispose of the battery properly.

The average life of a lithium-ion battery is about 2-3 years or 300-500 charge cycles, whichever comes first. A charge cycle is a cycle of use from full charge to full discharge to full charge. For batteries that have not passed a full charge cycle Use the service life of 2-3 years.

Rechargeable lithium-ion batteries have a limited lifespan and are gradual. lost the ability to charge This loss of ability (age) is irreversible. As the battery capacity decreases, the operating time (operating time) of the product power supply decreases.

Lithium-ion batteries discharge slowly. (self-discharge) when not in use or storage Check the battery charge status regularly. Product manuals often contain information about checking the health of the battery and charging procedures.

Specification

battery care

Observe and record the uptime of a new product with a fully charged battery. Use this new battery life to compare the old battery life. Battery life depends on product configuration and running applications.

Check the battery charge status regularly.

Make sure the battery is nearing its estimated end of life.

If you notice the following Try replacing the battery with a new one:

The conditions are as follows:

Battery life is less than 80% of the original life.

Battery charging time is greatly increased.

If the battery is stored for a long time or has not been used for a long time Please follow the storage instructions in this document. If you did not follow the instructions and did not charge the battery during the check. The battery is considered damaged. Do not charge or use change new

storage

Charge or discharge the battery for approx. 50% before storage.

Charge the battery to approximately 50% at least every six months.

Remove the battery and store it separately from the product.

Store the battery between 5°C and 20°C (41°F and 68°F).

Precautions for use

The battery must not be disassembled, crushed or punctured.

Avoid shorting the battery's external contacts.

Do not dispose of the battery in fire or water.

Do not expose the battery to temperatures above 60°C (140°F).

Keep the battery away from children.

Do not subject the battery to strong shocks or vibrations.

Do not use damaged batteries.

If liquid is leaking from the battery. Do not touch liquid. Discard the leaking battery pack. (See disposal and recycling in this document.)

If your eyes come into contact with liquid, do not rub your eyes. Immediately flush eyes with clean water for at least 15 minutes. Lift your upper and lower eyelids until there is no more fluid. Contact a doctor.

disposal and recycling

Lithium-ion batteries are subject to country-specific regulations for disposal and recycling. Always check and follow the relevant regulations before disposing of batteries.

In many countries, waste electronic equipment is prohibited in standard waste containers.

Place only empty batteries in the battery holder. Use tape or other covering material. certified on the battery terminal to prevent short circuit

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