Walkie-talkie Battery Handling Precautions

If you are using does not match the battery or not pay attention to save the battery will be exhausted when you do not have to say a few words. The following measures can help save battery usage:

Optional camera battery tips

Buy a camera, pay attention to with the battery is consistent with the original machine. The battery into the machine, observe the power.
At the time of purchase, we should pay attention to the appearance of the battery damage, battery voltage is 12 volts and the battery capacity, date of manufacture, etc..

Lithium battery safety performance test method

Lithium is the lightest non-gaseous in nature metallic substance, its intrinsic potential than any other metals are low compared with other types of batteries, lithium batteries, the ratio of capacity (capacity) of the unit weight and bulk density (unitvolume capacity) are the highest, have an unparalleled advantage.
In addition, the high internal resistance of the lithium battery, because of its internal electrolyte is a colloid aqueous solution instead. In addition, the very low moisture content, stable physical and chemical properties of the electrode material lithium battery can work safely in a wide temperature range. The individual lithium batteries can work in a low-temperature environment of -55 ℃ and 150 ℃ degrees Celsius temperature. Lithium battery rated output voltage of 2.7-3.6V

Teach you how to buy lithium battery

The lithium battery is divided into lithium-ion batteries and lithium polymer battery. Lithium-ion battery electrolyte flowing solid polymer lithium battery electrolyte, lithium-ion battery is more volatile than the lithium polymer battery, hit the external blows, or does not meet the standard charger, may cause the battery to explode. The batteries are lithium batteries use a lot of mobile phones, laptops, digital cameras and other portable electronic products. Buy poor quality lithium battery, just like in his side put a "time bomb". Therefore, consumers in the purchase of lithium battery must pay attention to the following points:

Digital camera battery maintenance tips

Batteries for digital cameras is the key in the key, I am afraid the second in importance only to the lens in order to photograph in Convenience, a powerful battery as a follow-up power is essential. But a timely matter how good the battery, if not properly carry out care and maintenance will not be long before lost the strong momentum, so battery maintenance is very important.

Most photographers each time the camera runs out of habitual placed inside the camera bags, or placed inside cabinets, batteries are not out to save individually, this approach sounds like there is no problem, but not conducive to battery protection. Usually, if more than 15 days not use the camera, it is best to put the battery from the camera inside a separate storage, preservation of the environment is best dry and cool place, and do not store the battery with metal objects.