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:
• Keepthebatterypackawayfromopenamesorotherheatsources.
• Donotexposethebatterypacktowater,rain,orothercorrosiveliquids.
• Donotleavethebatteryinanenvironmentwithextremelyhigh
temperature.
• Avoidshort-circuitingthebatterypack.
• Keepthebatterypackoutofreachofsmallchildrenandpets.
• Donotleavethebatteryinanenvironmentwithextremelylowair
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.
