Tips:

How to choose the correct AG13 batteries to ensure the quality of the product?

Insiders reminder: buy AG13 battery when the battery carefully View appearance, type and size. The packaging rough, wrong type of printing to be careful not clear product purchase. Never buy no name, no address, no current, no voltage and battery level indicator and battery warnings batteries. Found a serious shortage of battery capacity, voltage instability please do not buy. In normal use the battery if there is overheating, battery shape bulging rupture phenomena, should immediately stop using it.

● Note:
One, because this is a non-rechargeable Button batteries, so forced charging will cause leakage or risk of damage to the equipment.
Second, the battery "-" pole should be in accordance with the required direction using the device is installed correctly.

Third, prohibit short, heat, burning and open the battery.
Fourth, the battery Operating temperature: -10 ℃ - 60 ℃; Storage temperature: -10 ℃ - 45 ℃;