3V Lithium CR Series Button Cell
DADNCELL 3V lithium-manganese buckle-type disposable battery adopts manganese dioxide with very stable chemical properties as positive materials and lithium with very high energy as negative electrode materials.
DADNCEL batteries have excellent safety performance, good sealing performance, stable discharge voltage and long storage life. At the same time, they have the characteristics of temperature and wide. The battery can work normally at -20°C ~ +60 °C. Therefore, it is often used in backup memory power supply of some products, such as computer motherboard and automotive alarm. Tire tester, handheld computer, industrial control motherboard, calculator, watch, shoe lamp, electronic thermometer, electronic toys, flashlight, tax control machine, medical device, small electronic gift, Bluetooth wireless products, multifunctional wireless remote control, PDA, MP3, electronic key, card radio, IC card, smart home Electrical, digital camera, mobile phone and other equipment.
All types of batteries developed by DADNCELL Lab do not involve any heavy metals in production, use and waste. They are green and environmentally friendly and can be disposed of with domestic waste.
3V Lithium Cr Series Button Cell,3V Lithium Coin Battery Long Lasting,Button Bettery For Carkeys,Batteries Offer Premium Performance Shandong Huachuang Times Optoelectronics Technology Co., Ltd. , https://www.dadncell.com
At the beginning of the new year, Meizu’s first product, Charm Blue 5s, arrived as expected. Although it is a product priced at 799 yuan, but has a 3G storage and 18W fast charge, so it is particularly sincere. The Charm Blue 5s around this team has been in the hands of the author for more than 4 days. Let's begin to talk about how these days are used.
Charm Blue 5 uses a classic polycarbonate material, which brings the feel and texture not only to the iPhone 5c and Lumia 800. The upgraded Charm Blue 5s was kept parallel to this metal material and used a metal body.
Charm Blue 5s has always maintained the Meizu design ID. Although it is not completely symmetrical, the front camera at the top and the distance from the light sensor are at the end of the handset. The shape remains the same. 5.2 inch screen, with 2.5D arc glass, the whole front of Ambilight. And in terms of one-handed operation, 5.2 inches are particularly comfortable. The bottom of the screen is still the waist circle button, mBack, mTouch are equipped.
The bottom follows the principle of “symmetrical aestheticsâ€. The speaker holes are set in a long strip and the USB charging port is in the middle. In fact, here is a highlight of Charm Blue 5s. It supports 18W power fast charge, and the price of 799 yuan can be described as commendable. 3.5mm headphone jack on the top of Charm Blue 5s body.
On the back is a classic three-stage design, CNC cutting process and anodizing process side by side cooperation, the whole machine has an excellent sense of quality. When the charm blue 5s is placed in the hands, under the texture of the matte, the zero-order over the body is very comfortable.
Charm Blue 5s rear camera is 13 million pixels, f2.2 aperture, while supporting PDAF phase focus. Overall appearance point of view, Charm Blue 5s in the thousands of machine is still the presence of one of the best value, some of the classic design to be retained, while the original base of Charm Blue 5 also has a certain degree of upgrade.
Charm Blue 5s is equipped with a 64-bit eight-core processor and 3G Grand Canal, which is the most prominent model in the current price range. In terms of performance, the author mainly through the game to test, take a look at the specific process:
"Happy Fun" is a national game, and the relatively simple animation itself is not very demanding on the performance of mobile phones. Subsequent tests also proved this point. In the course of the game, there was no slightest pause and smooth running. After half an hour of play, Charm Blue 5s had no fever on the back and performed well.
"Glory of the King" is a popular online MOBA game. Due to the addition of 3D animation and complex scenes, there is a high requirement for the performance of mobile phones. In the time of playing "The Glory of the Kings" with Charm Blue 5s, the screen was maintained at about 30 frames for the line period and the walk. During the team fight, the number of frames dropped slightly and it stayed around 25 frames, but the screen did not stop. At the same time Charm Blue 5s control of the temperature more in place, some games down the back will be slightly warm, but there is no discomfort. Overall, Charm Blue 5s performed quite well.
"Onmyoji" is also a popular turn-based game, with rich animation effects and relatively high performance requirements for mobile phones. With Gamebench testing the game, the end result is that the overall stay at 30 frames, the animation process during the game transition naturally smooth, no stalling phenomenon.
It can be said that Charm Blue 5s, which is 799 yuan, can be used as a common application in terms of performance. As one of the highlights, 3G large memory has performed well and made everyday experience even better.
In terms of endurance, ten projects were tested, each of which was 30 minutes and a total of five hours. The specific figures are as shown below. In the environment that guarantees screen brightness and volume, etc., all parameters are 50% and so on.
The final power consumption of each project is shown in the figure below:
After five hours of testing, Charm Blue 5s was 100% from the original, the remaining 44%, taking into account the 3000mAh battery capacity, Charm Blue 5s performance is still very good. The use of such a day is more than sufficient, even some serious users can barely support the use of one day.
This simulation is the normal use of the process, there is no clear background applications. In a night of about nine hours of black screen standby time, about 5% of the electricity was consumed. This is a good result for the thousand Yuan machine.
Another highlight of Charm Blue 5s is the 18W fast charging, which also greatly reduces the charging time. Let's take a look at the time required for charging:
Charm Blue 5s, equipped with a 9V/2A (18W) power fast charge, in the official publicity, 30 minutes can charge 56% of the electricity, measured in 30 minutes to charge 50% of the electricity, is still relatively close. In the end, the entire charging process was completed at 104 minutes, which is relatively good. It can be seen that the charging efficiency is very high in the first half of the charge, and this advantage is particularly evident in the morning when you urgently add some power.
The shooting environment was cloudy and the sky was covered with clouds. In this proof, Charm Blue 5s has excellent control over color, and the overall white balance of the screen is excellent, which is in line with the human eye.
The two are on the street and on the ground parking lot. Charm Blue 5s is more effective in restoring colors. Thanks to 13 million pixels, the details of the screen are also remarkable.
The same macro function is a shooting technique that everyone respects. In Charm Blue 5s, this feature is also added. After opening, you can feel the color of the picture more intense.
After photographing the flowers on the tree, the color of the picture is handled properly, and the purple, red and white colors of the flowers are all good. After a partial enlargement of the flower's center, the internal structure of the flower is still clearly visible, with some cilia present between them, and the 13 million-pixel resolution is excellent.
In the second enlarged safflower detail, the details of the center of the flower are still clear, and the folds and structures in the middle are clearly seen.
In the night, Charm Blue 5s is a little glare. Under the condition of adequate lighting in the first photo, the detailing is still good. There is a gap between the second impression and the human eye.
This one shot a street scene. The picture is more layered and the light and shade combine with the transitional nature. But limited by the F2.2 aperture, the brightness of the picture is slightly insufficient in the ordinary camera, in the professional camera mode, to improve the shutter time will be a certain improvement.
In terms of photographing, Charm Blue 5s performed well in the proofs during the day and is currently the best in the current price category. Night is not the charm of Charm Blue 5s, but the price of 799 yuan has been impeccable.
Charm Blue 5s is the first new machine released by Meizu in 2017. It has always maintained Meizu's high face value and has improved details. The performance is remarkable, thanks to eight-core processors and 3G storage, common hot games and multiple open tasks can be performed with ease. Life is still a major highlight, 18W fast charging assembly of 799 yuan on the phone, the increase is undoubtedly great. Although the photographs are not prominent, they are excellent at the current price. So, Charm Blue 5s is full of sincerity, call it the first benchmark product worthy of its name.