Lenovo TB M7 TB-7305I Black Onyx (ZA560043RU) - Инструкция по эксплуатации - Страница 7

5

Internal rechargeable battery warning

Danger

: Do not attempt to replace the internal rechargeable lithium ion battery. 

Replacing the original battery with an incompatible type may result in an increased 
risk of personal injury or property damage due to explosion, excessive heat, or other 
risks. Do not attempt to disassemble or modify the battery pack. Attempting to do 
so can cause a harmful explosion or battery fluid leakage.
When disposing of the battery, comply with all relevant local ordinances or 
regulations. Do not dispose the battery pack in municipal waste. Dispose used 
batteries according to the instructions.
The battery pack contains a small amount of harmful substances.
To avoid injury:
•  Keep the battery pack away from open flames or other heat sources.
•  Do not expose the battery pack to water, rain, or other corrosive liquids.
•  Do not leave the battery in an environment with extremely high temperature.
•  Avoid short-circuiting the battery pack.
•  Keep the battery pack out of reach of small children and pets.
•   Do not leave the battery in an environment with extremely low air pressure. It 

may result in an explosion or the leakage of flammable liquid or gas from the 
battery.

To extend battery life, we recommend charging the battery to at least 30% to 50% 
capacity each time, and recharging it every three months to prevent over discharge.

Eye Protection and Safety Information

While concentrating on the performance capabilities of its screens, Lenovo also 
places importance on user’s eye health. This product has received TÜV Rheinland’s 
“Low Blue Light” certification and can be used with confidence. For further 
information, please visit https://support.lenovo.com.