50 ma lithium battery how to choose?

Source: 2020 - 04 - 11 he hits: how to select 50 ma lithium battery 50 ma lithium batteries used to bluetooth headset, is a very small current capacity battery, usually have two choices, one is polymer lithium-ion batteries, the other is a button battery. If buying demand more secure, can choose polymer battery, if the price is cheaper can choose button type small capacity battery. Products are mainly to ensure the battery safe premise, the battery pack and the whole system is also a key, give priority to in order to meet the corresponding equipment, the size of the polymer battery may not have the advantage of button batteries, but it is more widely used in portable devices. 50 ma( Aluminous model for the flexible structure of polymer battery packaging, select manufacturers must according to the customer's demand to increase or decrease the thickness of the battery, can adapt to a smaller volume 50 ma said the same manufacturer is a more powerful ability, at present many enterprises in the development of new battery model, claims, cheap, and open mold cycle is short, in order to attract consumer attention, and even some people say that the lithium battery can also be customized according to the different shape and mobile phones and make full use of the battery shell space, increase the demand for battery capacity, publicity should be determined according to the sample. For the choice of 50 mah battery charger: charger power does not match will have a certain impact on battery life, so it is recommended to use lithium battery charger manufacturers recommend. The battery charging current general ma in 25 to 50 ma, the maximum capacity of the battery is through constant current constant pressure to meet again. But 50 ma of lithium ion battery can also be used in smaller devices, such as remote control toy car and a small remote control aircraft engine. Polymer is also relatively safe to use, cheap, in alibaba's taobao shop even street vendors can buy there. Note: in order to ensure the safety and reliability of the lithium battery, the battery should not be stored in a full discharge state for a long time, the battery pack of multi-layer protection, usually do not discharge the battery to zero, to prevent the lithium battery charge due to too high, if the battery will lose the ability to store electric charge, damage of excessive discharge or short circuit.