Huawei Technologies Co. Ltd Y340-U081 Manuale Utente

•   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 allow children or pets to bite or suck the 

battery. Doing so may result in damage or explosion.

•   Do not smash or pierce the battery, or expose it to 

high external pressure. Doing so may lead to a short 
circuit or overheating.