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.
Do not charge the built-in and removable batteries immediately after moving the device and batteries from a cold place to a warm place. Wait at least 30 minutes for the device and batteries to warm up.
It is not recommended to charge the batteries with a charger connected to the USB port of a computer or laptop. It can damage the computer.
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 batteries to high temperatures or to a naked flame.
Do not use batteries as a power source for devices that do not support APS batteries.
Do not disassemble or bend batteries or charger.
Do not drop or strike batteries or charger.
Batteries and charger are not designed to be immersed in water.
Keep the Battery Pack out of the reach of children.