Warning:

* Do not immerse the battery pack in water or seawater or make it wet. Please keep the battery pack in a cool dry surrounding if it stands by.

* Do not use or leave the battery pack at very high temperature or near a heat source as fire or heater.  (for example, at strong direct sunlight or in a vehicle, in extremely hot weather). Otherwise, it will overheat or fire or its performance will be degenerated, its service life will be decreased and its cycle life will be shorten.

* Do not use the battery pack in any mechanical shock or a location where static electricity is great and , otherwise, the safety devices may be damaged, causing hidden trouble of safety. 

* Do not strike,  throw the battery pack and disassemble or modify the battery pack, which may cause an electric shock or hurt.

* Do not use the battery pack when it sends out peculiar smell, generates heat, out of shape, changes color or other unusual phenomena.

* When some liquid gets into the battery pack, please stop using it, separate the battery pack and the digital device, and contact with the distributor or the manufacturer.

* If the battery pack leaks the liquid, and the electrolytic liquid is got on skin or the clothes, wash the influenced area with water immediately, otherwise may cause the skin inflammation.

  Notice: 

* Be sure not to put the metal matter or tinder into the ‘DC IN’ or ‘DC OUT’ jack, which may damage the component and cause fire or electric shock. 

* This battery pack can be recharged for 500 times, but it will run out eventually. Please properly dispose the battery pack by sending it to the disposal location regulated by Government.

* Not to strongly bend or pull at the cable, or suspend heavy with the cable, which may cause short circuit or open circuit.

* To avoid damaging the cable, hold the connector but don’t pull the cable when plug it into or pull it out.

* To avoid the dust deposited on the battery pack, please clean the battery pack with soft and dry cloth, don’t use the liquid of paraffin, benzene, diluting agent or petroleum.

* Forbid connecting the anode and cathode with wire or other metal objects, which will cause the short circuit; Forbid transporting or storing the battery with necklace, hairpin or other metal objects together;

* Forbid piercing through the shell of the battery pack with the nail or other sharp objects, forbid hammer hitting or pedal it .

* When battery pack is kept for a long time (more than 3 months), need to keep the battery in 50% of the specified capacity (must charge once in 3 months), store it in the cool dry surrounding, the temperature’s range is between -10℃ to 40℃, and avoid to keep in touch with corrosive material, keep away with the fire source and heat source;

* Battery performance decreases in low-temperature surroundings. So the battery operating time may be shorter in cold places. For longer and more reliable use, we recommend that you keep the battery pack warm. 

* If the power goes off, even though the battery indicator continues to show that there is enough power to operate, please recharge the battery pack again in full to correct the indication of the remaining battery time. Note, however, the correct battery indication sometimes will not be restored if it is used in high temperatures for a long time, left in a fully charged state, or the battery pack is frequently used. Regard the remaining battery time indication as the approximate operating time. 

* The battery life is limited. Battery capacity drops little by little as you use it more and more, and as time passes. When the available battery time is shortened considerably, a probable cause is that the battery pack has reached the end of its life. Please buy a new battery pack.