From：CTECHI GROUP Limited Release time：2019-10-25
Overview：Lithium batteries are classified into lithium ion batteries and lithium polymer batteries. The electrolyte of lithium-ion batteries is active, so it is more unstable than lithium polymer batteries.
Need to pay attention to the choice of lithium battery
Lithium batteries are classified into lithium ion batteries and lithium polymer batteries. The electrolyte of lithium-ion batteries is active, so it is more unstable than lithium polymer batteries. It is very likely to cause safety hazards by using substandard chargers or being beaten by external force. Many portable electronic products such as mobile phones and notebook computers use lithium batteries. It is also said that many people have a "bomb" around them. For the sake of safety, you must pay attention to the following points when purchasing.
First, is there a clear capacity?
There is no battery that does not have a clearly indicated capacity. It is likely that the offending manufacturer will return to the market after using the inferior battery or recovering the battery for violence. Many of the cheap batteries that are filled in the market are made by reclaiming the battery. Although the price is cheap, the life is short and the quality is not stable. If you use it carelessly, it may damage the phone.
Second, is there a guarantee of standby time?
The standby time is the continuous operation time after the battery is loaded into the mobile phone to the next charge. The batteries sold in the general market cannot guarantee the standby time for the customers. This is because the battery itself is not securely connected. Many inexpensive batteries use a poor quality battery, so the standby time is very short.
Third, whether to install a security maintenance circuit board
Without a maintenance board, the lithium battery has the risk of deformation, leakage, and blasting. Under the fierce competition of the peers, each family sought a lower-cost maintenance circuit board, and then neglected the safety maintenance device of the lithium battery, so that the lithium battery with blast safety hazard was active in the market. The customer cannot distinguish from the appearance whether the lithium battery has a maintenance board.