IS Polymer lithium ion battery most merchant's favor of portable MP3?

Polymer lithium ion batteries is a kind of high security and stable energy, this kind of rechargeable lithium batteries because of the volume can be smaller than ordinary dry-cell batteries, so heavily used on portable products, particularly in MP3, such collocation also make products more outstanding.

In the past few years, for the MP3 market, many are generally use lithium battery products, in the cutthroat MP3 market, however, some vendors in order to save costs, using lithium battery quality is not very good, so the repair rate is on the high side, even caused the lithium battery of MP3 quality than using ordinary AA/AAA batteries, love consistent criticism to the consumer, now polymer Lithium ion batteries is rich in recent years, the rise of portable power supply, Polymer lithium battery is developed on the basis of liquid lithium ion battery is the latest generation of lithium-ion batteries, small volume, high energy density, low resistance, long service life, good security features and environmental performance.

The polymer lithium ion battery it has no memory effect, simple, easy to use and charging time is shorter, 1-3 hours with commonly, the polymer lithium ion battery and lithium ion battery liquid adopted by the most fundamental difference between the two different electrolytes, polymer lithium ion battery using polymer solid electrolyte, and ordinary lithium ion battery electrolyte is liquid, due to the gel electrolyte is easy to make the ionic conduction of gel polymer electrolyte has excellent ion conductivity, not only ensures that no leak, polymer lithium ion battery for use into gel electrolyte, and finished goods from the end of the battery, plasticity is very high, according to the appearance of mobile phones can design very frivolous or battery with special shape, so you can see a lot of small size of the mobile phone and high-end portable digital products are used Lithium polymer battery.

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