User's Guide

VII
Battery protection
If a battery keeps being charged with high voltage, the cell would age faster. To prevent this,
once the battery is charged to 100%, the system will not keep charging it and the capacity
might decrease and remain between 90~100%.
Notice:
For safety, recharging will stop if the internal temperature of the battery is out of range
(<0°C; >50°C). Please note that recharging could have stopped before the ambient
temperature reaching these boundaries because the internal temperature of the battery
does not equal to the ambient temperature.
Battery Disposal & Caution
The product that you have purchased contains a rechargeable battery. The battery
is recyclable. At the end of its service life, under various state and local laws, it may
be illegal to dispose of this battery into the municipal waste stream. Check with
your local solid waste officials for details in your area for recycling options or proper
disposal. Danger of explosion may possibly occur, if the battery is incorrectly
replaced. Replace only with the same or the equivalent battery recommended by
the manufacturer. Discard the used battery according to the manufacturer’s
instructions.