As far as the domestic mobile power supply market is concerned, it is definitely a trend of "a hundred schools of thought contend" in recent years. But judging from the batteries used, so many mobile power supplies can be roughly divided into two types: 18650 lithium battery and lithium polymer.
▲ Sony introduced a new generation of mobile power CP-V6 using lithium polymer to China market.
As the first brand in the world to commercialize lithium batteries, Sony also introduced its new generation mobile power supply CP-V6 with lithium polymer to the China market in June 20 15.
▲ Sony CP-V6 Mobile Power Specification Sheet
Here is a brief introduction of lithium polymer. Although some products with the same capacity level as CP-V6 are on sale, some use 18650 lithium batteries. However, due to its good safety, high energy density, easy molding and thinness, it has been adopted by Sony in its full range of mobile power supplies.
▲ Lithium polymer
In the next evaluation, Bian Xiao will take you through the analysis and test of CP-V6 packaging, appearance, details and practical application, and take you to know this brand-new Sony mobile power supply in an all-round way.
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Evaluation of Sony CP-V6 Mobile Power Supply-Packaging &; attachment
CP-V6 continues the transparent packaging design of Sony Mobile Power Supply, and the packaging style is simple and bright.
▲CP-V6 continues the transparent packaging design of Sony mobile power supply.
Through the transparent part on the front of the packaging box, consumers can intuitively see the appearance details of CP-V6 mobile power supply. In addition to the brand and capacity labels, the label of 1.5A fast charge on the front of the box is also very eye-catching.
▲ On the back of the box of Sony CP-V6, product information such as general specifications and characteristics is marked.
On the back of the packaging box of CP-V6, general product information such as specifications, features and functions is marked, and there is also a big 1 year enterprise free warranty sign.
▲ The product origin and anti-counterfeiting logo of Sony CP-V6 are located on the right side of the box.
The origin of the goods and the anti-counterfeiting mark are located on the right side of the box. Through this laser anti-counterfeiting logo with Sony logo, consumers can easily check whether the purchased goods are genuine or not.
▲ The standard accessories of Sony CP-V6 include 1 short data cable from USB-A to Micro USB.
Open the sealing sticker on the top of CP-V6 packaging box, and you can see that its standard accessories include 1 paper document and 1 short data cable from USB-A to Micro USB.
Evaluation of Sony CP-V6 Mobile Power Supply-Appearance &; control
Take out the CP-V6 mobile power supply, the volume is only118.5x68.8x13.4mm, and the weight is 154g, so it is quite easy to put it in your pocket, handbag or briefcase.
▲ The body of Sony CP-V6 can be mastered with one hand, and it is quite easy to put in a pocket, handbag or briefcase.
The brand-new CP-V6 mobile power supply adopts a composite shell, plus the front concave-convex grain technology and the corner arc transition design, showing the industrial design strength of Sony factory.
▲ The composite shell of Sony CP-V6 adopts concave-convex technology.
In terms of indicator light and interface, the top of CP-V6 is equipped with the same simple LED indicator light, power switch and two USB interfaces.
▲ The top of Sony CP-V6 is equipped with LED indicator, power switch and two USB interfaces.
On/off key with green LED indicator, except for switching whether CP-V6 works. When not charging, press the four orange LED indicators on the right side briefly to display the charge/remaining power of CP-V6 according to the number of bright/dark lights.
▲ The on-off key with green LED indicator can switch the working state of Sony CP-V6.
Finally, of the two USB interfaces, USB-A port is used to supply power to connected devices, and Micro USB is used to charge mobile power. Through the latter, CP-V6 can be fully charged in about 450 minutes.
▲Micro USB is used to charge Sony CP-V6.
"Sony CP-V6 mobile power evaluation-measured.
Due to some reasons, this CP-V6 can't be disassembled in this evaluation, so Bian Xiao only connected it to the glory 6 Plus mobile phone of 1 and observed the charging process of 1 time to confirm whether the actual performance of CP-V6 is in line with the nominal value.
▲ If the conversion efficiency of Sony CP-V6 is to reach the nominal output of 5V and 3900mAh, it should be close to 85%.
Take Sony CP-V6 as an example. It uses two 3.8V lithium polymers with a total capacity of 6 100mAh, which can nominally reach the output of 5V and 3900mAh, and the conversion efficiency should be close to 85%.
▲ At the beginning of the test, the remaining power of this glory 6 Plus is 3%
The battery capacity of Glory 6 Plus mobile phone is 3600mAh. When using the standard 2A output charger, the shortest charging time is about 170 minutes.
▲ Charge with CP-V6 with maximum output of1.5a. It takes about 225 minutes to fully charge.
In the test, this Glory 6 Plus with 3% remaining power uses CP-V6, and the maximum output is1.5a. The whole charging process takes about 225 minutes.
▲ After completion, confirm that the remaining power of CP-V6 should be less than 20%.
After completion, confirm that the remaining power of CP-V6 should be
"Summary: Sony's brand-new CP-V6 mobile power supply is characterized by excellent manufacturing technology and three-color simple appearance. In addition, both the appearance and the original li-polymer using the leading mixed gel technology have achieved excellent performance of 1000 charge and discharge, and maintained more than 90% usable capacity. In Bian Xiao's view, it is a mobile power supply of the same level on the market, which is well worth buying.