The Power Bank battery cell: Lithium-polymer batteries with lithium-ion batteries distinction

Lithium Battery: Lithium-polymer batteries batteries with lithium -ion batteries distinction

Top Power Bank on the network era of rampant , and the UNOs Power Bank 've been struggling with for consumers , we believe that consumers will remember a good product , consumers will take the initiative to recommend , in our efforts to this end with ;

Larger capacity Power Bank , the harder it looks done compact in size and appearance, you are dumping on a particular aspect , or want to find a balance between the two points ? In fact , the majority of the consumers, the Power Bank is used as emergency backup storage , its capacity can not be too small , but it does not require large capacity , portability is an important purchasing factor .
First, the difference between the lithium battery : Lithium polymer battery with a lithium -ion battery
On the market mainly for the era of rampant lithium , lithium-ion batteries because of use of the market price becomes cheaper, but because of its low cost has also led to a lot of bad workmanship and criticized , we often say " lithium battery explosion" a large part lies in lithium batteries.
1 two types of lithium batteries

Lithium- ion batteries are divided into: liquid lithium -ion battery (Liquified Lithium-Ion Battery, referred to as LIB) and lithium-ion polymer battery (Polymer Lithium-Ion Battery, referred to as PLB).
Polymer lithium ion battery anode materials used in lithium- ion with the liquid are the same , divided into lithium cobalt oxide cathode material , lithium manganese oxide , lithium iron phosphate ternary materials and materials, graphite is extremely negative , the battery works basically consistent .
(2) two kinds of different lithium

Liquid lithium-ion batteries use a liquid electrolyte, a polymer lithium ion battery places solid polymer electrolyte , the polymer may be a "dry state" , it can be " colloidal " , the current use of polymer gel electrolyte most .

Lithium early in Edison invented ; while lithium polymer battery is Sony Corporation of Japan in 1995 invention ( using gel polymer electrolyte membrane and electrolyte ) , commercialized in 1999 .

In comparison, the lithium polymer battery later than lithium batteries. To do this in a relatively mature technology lithium polymer , polymer lithium aluminum flexible packaging used in the structure , different from the liquid metal batteries in the event of security problems, the liquid explosive batteries , and polymer batteries only drums .

Second, the thickness of lithium batteries
By comparison , the lithium-ion battery is now as much a universal 18650 .
 
power bank 18650 battery cell
The picture shows the lithium-ion battery 18650

  Because of their own lithium-ion battery itself is the size of a Power Bank limited size of the market there are unscrupulous businesses take advantage of this and began counterfeit Power Bank, Power Bank such as sand was inside the class , please search for Baidu .


The proportion of lithium polymer battery good control , usually chip , which brings a higher capacity are thinner and lighter Power Bank ;
The i-power23 UNOs excellent series of two Power Bank , with moderate 5000mAh capacity, but all have 8mm extreme ultra-thin , all- metal technology and stylish appearance, taking into account the capacity and shape . Power Bank printed on the back of the product model and input and output parameters , both input and output 5V/1A, marked capacity batteries 5000mAh,




UNOs Power Bank i-Power23A
The picture shows the Lithium-polymer batteries


UNOs Power Bank i-Power23B
The picture shows the Lithium-polymer batteries

UNOs Power Bank i-Power23A, and UNOs Power Bank I-Power23B , have a superior appearance , to protect the battery capacity can give i-phone charging three times or more, some less useful than a single charge Power Bank , UNOs Power Bank in thin at best balance between capacity is 5000 mA Power Bank, fully charged at the same time protect the appearance and portability makes greatly improved .


UNOs Power Bank i-Power23A with Yuet quality and performance series
UNOs Power Bank i-Power23A with I-Power23B , are used high-quality A grade polymer lithium batteries have greater security and stability , in addition to the internal use of Power Bank intelligent control multiple protection circuit design, can effectively be charged control , charge protection, discharge protection , overload protection , overvoltage protection, short circuit protection, protection of the charging safety , will not adversely affect mobile phone original battery products . UNOs Power Bank only 50UA ( microamps ) static power consumption , fully charged, placed a month, still more than 90% of all electricity , which compared to many market products do even better .

Giving priority UNOs Power Bank i-power23 charge test, in the case of serious power from a Micro USB charging cable connected Power Bank input interface and a computer USB port or USB power adapter charging starts , for Power Bank full electric time is about 6 hours.

In the discharge test, in 5V/1A state, life time of 3 hours 32 minutes , which in capacity 5000mAh file is pretty good . In actual charge to iphoneiPhone4 test, exhausted from the iPhone4 power to the charging is completed , move the power indicator light is off two . That is, the Power Bank power loss of about 50% -75% . iPhone4 full charge time is about two hours , and the use of original charger takes almost the same time .

Manufacturers and Brand
Shenzhen gifted UNOs Technology Co., Ltd. is a research and production focused Power Bank , Power Bank determined to create the first brand of high- pull technology enterprises, after years of development and accumulation, it has grown into Power Bank solutions expert-level enterprise, won " Chinese famous brand " the title and become the CCTV brand strategy to promote cooperation partner mix .
Packaging: The packaging heritage of UNOs Power Bank UNOs Power Bank i-Power23A consistent with I-Power23B classic, white simplicity revealing a touch of elegance and refreshing.

Form: Power Bank