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device may be damaged. To replace the battery, take
the device to an authorized service center.
•
Use the battery only with a charging system that is
IEEE-Std-1725 standard qualified. The use of an
unqualified battery or charger may lead to fire,
explosion, leakage, or other hazards.
•
Replace the battery only with an IEEE-Std-1725
standard qualified battery. The use of an unqualified
battery may lead to fire, explosion, leakage, or other
hazards.
•
Do not disassemble or open, crush, bend or deform,
puncture or shred the battery. Otherwise, it may lead
to electrolyte leakage, overheating, fire, or explosion.
•
Do not solder battery poles or dismantle the battery.
Doing so may lead to electrolyte leakage, excessive
heat, fire, or explosion.
Cleaning and maintenance
•
Keep the device and accessories dry. Do not attempt
to dry it with an external heat source, such as a
microwave oven or hair dryer.
•
Do not expose your device or accessories to extreme
heat or cold. These environments may interfere with
proper function and may lead to fire or explosion.
•
Avoid collision, which may lead to device
malfunctions, overheating, fire, or explosion.
•
Before you clean or maintain the device, stop using it,
stop all applications, and disconnect all cables
connected to it.
•
Do not use any chemical detergent, powder, or other
chemical agents (such as alcohol and benzene) to
clean the device or accessories. These substances may
cause damage to parts or present a fire hazard. Use a