Only use the charger supplied with the Battery Pack. The use of any other charger may irreparably damage the Battery Pack or the charger and may cause fire.
During long-term storage, the Battery Pack should be partially charged – the charge level should be between 50% and 80%.
Do not charge the Battery Pack immediately after bringing it from a cold environment to a warm one. Wait for 30-40 minutes for the Battery Pack to get warm.
Charge the Battery Pack at a temperature from 0° C to +45° C (32° F to +113° F), otherwise the battery life will decrease significantly.
Do not leave the Battery Pack unattended while charging.
Never use a modified or damaged charger.
Do not leave the Battery Pack with a charger connected to the power adapter after charging is complete.
Do not expose the Battery Pack to high temperatures or an open flame.
Do not submerge the Battery Pack in water.
Do not connect an external device with a current consumption that exceeds permitted levels.
The Battery Pack is short circuit protected; however, any situation that may cause short-circuiting should be avoided.
Do not dismantle or deform the Battery Pack.
Do not drop or hit the Battery Pack.
When using the Battery Pack at sub-zero (sub 32°F) temperatures the battery capacity decreases. This is normal and is not a defect.
Do not use the Battery Pack at temperatures above those shown in the table – this may decrease battery life.
Keep the Battery Pack out of the reach of children.