Hot Sellers Batteries
Shenzhen HuaYou Electronic Technology Co., Ltd ( hypolymer-cell.com ) was established in 2011, after about ten years of development, HuaYou has become a global leader of customized lithium schemes and products supplier.
HuaYou is a chinese best price lithium polymer cells manufacturer. The polymer li-ion batteries produced in our company can conform to KC, UL, UN38.3, CE and CB / IEC62133 standards and can be used in mobile phones, bluetooth, MID, portable DVD, MP3 / MP4, digital camera, electric toys and tools, energy storage equipment, electric-bike, GPS, miner lamp, LED lamps, medical devices and so on.
HuaYou Battery specializes in customize Lithium Ion Polymer Battery. Which are widely applied to Military, medical, financial, communications, security, transportation, logistics, mining, consumer electronics and other fields, Our company can also produce high-rate, high / low temperature and large batteries for special purposes besides the common polymer li-ion batteries.
Lithium-ion batteries and lead-acid batteries are currently the two most widely used batteries. So what is the difference between these two batteries and which one is better? The following will focus on the difference between lithium-ion batteries and lead-acid batteries.
For lithium batteries, our focus is often on capacity and energy density. These data can usually directly reflect the length of the battery's cruising range. But what we should note is that most lithium batteries are the products of electrochemistry. Since they are related to chemistry, their performance has a great relationship with temperature.
The self-discharge reaction of lithium-ion batteries is inevitable, and its existence not only leads to the reduction of the battery's own capacity, but also seriously affects the battery's configuration and cycle life. The self-discharge rate of lithium-ion batteries is generally 2% to 5% per month, which can fully meet the requirements for the use of single batteries.
Ternary lithium ion battery refers to a lithium ion battery that uses three transition metal oxides of nickel, cobalt, and manganese as the positive electrode material. Because it combines the advantages of lithium cobalt oxide, lithium nickel oxide and lithium manganate, it has excellent performance for any of the above single-component cathode materials.
The 18650 type lithium battery is a more commonly used lithium battery in electronic products, and is often used as a cell in the battery pack of a notebook computer. When we use it, we find that sometimes the 18650 lithium battery cannot be charged. Let's analyze the reason below.