Internal Rechargeable Battery Warning - Lenovo Tab M8 Safety, Warranty & Quick Start Manual

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.
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