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• Connect the device only to products with the USB-IF logo or with USB-IF compliance program
completion.
• Do not bend or damage the power cord. Doing so may cause electric shock or fire.
• Do not use your device while it is charging or touch your device with wet hands. Doing so may
cause electric shock.
• Do not short-circuit the charger or the device. Doing so may cause electric shock or fire, or the
battery may malfunction or explode.
Battery safety
• Do not connect battery poles with conductors, such as keys, jewelry, or other metal materials.
Doing so may short-circuit the battery and cause injuries or burns.
• Keep the battery away from excessive heat and direct sunlight. Do not place it on or in heating
devices, such as microwave ovens, stoves, or radiators. Batteries may explode if overheated.
• Do not attempt to modify or remanufacture the battery, insert foreign objects into it, or immerse
or expose it to water or other liquids. Doing so may lead to fire, explosion, or other hazards.
• If the battery leaks, ensure that the electrolyte does not make direct contact with your skins or
eyes. If the electrolyte touches your skins or splashes into your eyes, immediately flush with
clean water and consult a doctor.
• In case of battery deformation, color change, or overheating while charging or storing,
immediately stop using the device and remove the battery. Continued use may lead to battery
leakage, fire, or explosion.
• Do not put batteries in fire as they may explode. Damaged batteries may also explode.
• Dispose of used batteries in accordance with local regulations. Improper battery use may lead
to fire, explosion, or other hazards.
• Do not bite or suck the device or the battery. Doing so may damage the device or result in an
explosion or fire.
• Do not smash or pierce the battery, or expose it to high external pressure. Doing so may lead to
a short circuit or overheating.
• Do not drop the device or battery. If the device or battery is dropped, especially on a hard
surface, and may be damaged.
• If the device standby time shortens significantly, replace the battery.
• Do not handle a damaged or leaking Lithium Ion (Li-Ion) battery. For safe disposal of your Li-Ion
battery, contact your nearest authorized service center.
• If you notice strange smells or sounds coming from your device or the battery, or if you see
smoke or liquids leaking from the device or battery, stop using the device immediately and take
it to a TP-LINK Service Centre. Failure to do so may result in fire or explosion.
CAUTION
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED
BATTERIES ACCORDING TO THE INSTRUCTIONS.
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 turn on your device if it is wet. If your device is already
on, turn it off and remove the battery immediately (if the device will not turn off or you cannot
remove the battery, leave it as-is). Then, dry the device with a towel and take it to a service
canter.
• 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.