Top 'most terrible' battery laptops on the market

In an era where configuration on technology devices in general and laptops in particular is gradually becoming saturated, battery life is emerging as a 'money-eating' factor, as well as a judging standard when purchasing. a technology device. To be frank, for a device that fills mobility and convenience like a laptop, the battery life is too 'remote' as useless. In recent years, laptop manufacturers have also listened to consumers more, they constantly improve battery technology on their products, and if you are a person who cares a lot. battery life on laptops, can refer to the list of the best battery-powered laptops on the market today to choose for themselves a product that best suits.

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In this review, laptops will experience a continuous web surfing test using Wi-Fi connectivity, with screen brightness at 150nits. All tested products must have an average battery life as reported by the manufacturer to be over 9 hours of continuous operation. For now, let's come to our list!

Lenovo Yoga 920 (10:14 hours)

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Lenovo Yoga 920 is an excellent result of being one of the leading flagship of the manufacturer from China when it has an extremely eye-catching, convenient design, comes with a powerful configuration for excellent performance. Lenovo Yoga 920 is equipped with the 8th generation Core i7 CPU and SSD PCIe storage drive for extremely high read and write speeds. It can be affirmed that there are not many applications or everyday tasks that can make this device difficult. However, a 'minus point' on the Lenovo Yoga 920 is that it can distract you from your work because you have to spend too much time staring at the beautiful design as well as the extremely sharp finish. Its, with its ultra-thin bezel and vivid screen.

Going back to the main problem, in addition to configuration and design, this 2-in-1 laptop knows how to get us hooked because it has a very impressive battery, up to more than 10 hours in a row. Yes, and all that superiority is encapsulated in a slim, compact, and lightweight product, for optimal mobility!

Advantages: Nice design, good finishing. High performance with a powerful 8th generation Core i7 processor. The ability to play impressive sound.

Disadvantages: The keyboard is slightly shallow due to the optimal thinness, giving the input experience 'no hands'.

Main specifications:

1. CPU: 1.8GHz Intel Core i7-855OU (dual-core, 4MB cache, up to 4GHz)
2. Graphics card: Intel UHD Graphics 620
3. RAM: 16GB DDR4
4. Screen: 13.9-inch FHD (1920 x 1080)
5. Memory capacity: 512GB PCIe SSD
6. Connection port: 1 x USB 3.0, 2 x USB-C (Thunderbolt 3), audio jack
7. Wireless connection: Wi-Fi 802.11ac (2.4 & 5GHz); Bluetooth 4.1
8. Camera: 720p
9. Weight: 1.37kg
10. Size: 12.7 x 8.8 x 0.5 inches (323 x 223.5 x 13.95mm)

Price: From VND 28 million.

Dell Latitude 7380 (10:15 hours)

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With a larger battery mounted directly on the board, the Dell Latitude 7380 can provide up to 10 hours and 15 minutes of continuous work time on a single charge. In addition, the Dell Latitude 7380 has a very light weight of only 1.25kg and the MIL-SPEC chassis is tested to have good durability, which helps the device withstand the environment with extremely high temperatures and pressures. In addition, a luxurious soft touch table with a deep keyboard will provide a great typing experience, while a custom infrared camera lets you log in to Windows 10 using the mold recognition feature. The face is also another highlight on this 13-inch laptop.

Advantages: The display is good. Durable. Experience interesting typing.

Disadvantages: The design is quite boring and the price is relatively high.

Main specifications:

1. Operating system: Windows 10
2. Screen: 13.3 inch FHD (1920 x 1080) IPS
3. CPU: 2.8GHz Intel Core i7-7600U CPU
4. Graphics card: Intel HD Graphics 620 GPU
5. RAM: 16GB of DDR4
6. Memory capacity: 256GB PCIe SSD
7. Wi-Fi: 802.11 a / c
8. Bluetooth 4.2
9. Size: 12 x 8.3 x 0.6 inch (304 x 210 x 15mm)
10. Weight: 1.25kg

Price: From VND 32 million.

LG Gram (10:46 hours)

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The battery life of LG Gram is 10 hours and 46 minutes and this is also the outstanding feature of this device, along with the lively screen for extremely impressive display quality. Another plus is that LG Gram is extremely light with less than 1kg and compact design of 12.7 x 8.3 x 0.6 inches. Despite being only 0.9mm thin, LG Gram's backlit keyboard is still stylish and comfortable to use. In terms of performance, LG Gram can handle all your needs, from opening up to over 30 tabs in Google Chrome to handling complex applications. While the price is not good in the segment, but if your main needs are a light laptop and long-term usage, Gram is a product worth considering.

Advantages: Very light. Vivid display. Good sound. Good battery.

Disadvantages: The design is boring, the finish is not good and the price is too high compared to competitors in the same segment.

Main specifications:

1. IPS LCD screen 15.6 inches, 1920 x 1080 pixels
2. Intel Core i7-8550U quad-core processor with Intel UHD 620 graphics card
3. DDR4-2400 MHz 16 GB RAM (2 x SODIMM 8GB)
4. 1TB SSD memory (2 x 512 GB M.2 SATA)
5. Wi-Fi 802.11ac
6. Bluetooth 4.1
7. Stereo speakers
8. HDMI
9. 3 USB 3.0 ports
10. 1 x Thunderbolt 3 / USB Type-C Port
11. microSD card slot
12. Headphone jack
13. Keyboard with lights below
14. 720p webcam
15. Fingerprint Sensor

Price from 22 million.

Dell XPS 13 9370 (11:59 hours)

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The latest version of one of Dell's top notebooks has a luxurious pink and white color, and a bit thinner than its predecessor, the XPS 13 9360 (still available on market). With the ability to optimize the hardware better, the thickness of the Dell XPS 13 9370 has decreased by 3.5mm, and the weight is also 0.05kg lighter than the Dell XPS 13 9360. However, a rather unfortunate thing is the XPS 13 9370 is only equipped with a smaller battery and less than three hours of battery life. But this ultrabook with a cool and sexy design can still give users nearly 12 hours of work with just one charge, with more powerful performance and better display quality. 9360. You can also buy the Dell XPS 13 9370 with 4K screen version.

Advantages: Nice design, excellent display, powerful processing performance and very light weight.

Disadvantages: No USB Type-A port and webcam placement is not reasonable.

Main specifications:

1. CPU: 1.8GHz Intel Core i7-8550U (quad-core, 8MB cache, up to 4.0GHz)
2. Graphics card: Intel UHD Graphics 620
3. RAM: 16GB DDR3 (2,133MHz)
4. Screen: 13.3-inch touch, Ultra HD (3,840 x 2,160) UltraSharp InfinityEdge
5. Memory capacity: 1TB PCIe SSD
6. Ports: 2 x Thunderbolt 3 (USB-C), 1 x USB-C 3.1, micro SD card reader, headphone jack
7. Wireless connection: Killer 1435 802.11ac Wi-Fi, Bluetooth 4.1
8. Camera: Widescreen HD (720p) webcam with 4 digital recording mic
9. Weight: 1.21kg
10. Size: 11.9 x 7.8 x 0.3-0.46 inch (3.02 x 1.99 x 0.78-1.16cm)

Price from 23 million VND.

Lenovo ThinkPad 25 (13:05 hours)

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To commemorate the 25th anniversary of the ThinkPad brand, Lenovo took a ThinkPad T470, equipped with a number of hardware upgrades as well as a more nostalgic design, and the Lenovo ThinkPad. 25 was born. Instead of the standard island-style keyboard that is commonly found on ThinkPad products, Lenovo has used a classic 7-row keyboard, offering a more advanced user experience. Overall, everything on the Lenovo ThinkPad 25 is geared towards a nostalgia, something very specific that has made the name of this cult product line.

With a 6-cell battery that is directly integrated into the board, ThinkPad 25 offers an extended life of up to 13 hours and 5 minutes. However, this time is still less than 3 hours compared to the previously tested T470. It's easy to understand because the ThinkPad 25 is equipped with more hardware upgrade packages, single touch screen and Nvidia GPU, both upgrades use more power.

Lenovo wants to honor the ThinkPad heritage with this anniversary edition, and in that respect, it can be confirmed that they succeeded.

Advantages: Nostalgic, luxurious design, superior typing experience and extremely powerful processing performance.

Disadvantages: There are not many configuration options and relatively high selling prices.

Main specifications:

1. Dual-core Intel Core i7-7500U processor (clocked up to 3.5GHz)
2. Hard drive storage SSD PCIe 512 GB
3. RAM 16 GB DDR4-2133MHz
4. 14-inch FHD touch screen (1,920 x 1,080) IPS
5. Intel HD Graphics 620 graphics card, NVIDIA GeForce 940MX with 2GB GDDR5 VRAM
6. Connectors: 3x USB-A 3.0, USB-C Thunderbolt 3, HDMI 1.4, RJ45 Ethernet, 3.5mm audio jack, 4-in-1 card reader
7. Dual speakers with Dolby Audio Premium
8. 802.11ac Wi-Fi wireless (2 x 2), Bluetooth 4.1
9. 720p, infrared camera
10. Fingerprint Sensor
11. Weight: 1.6kg
12. Size 13.25 x 9.15 x 0.79 inches (336.6 x 232.5 x 19.95mm)

Price from 44 million

Lenovo ThinkPad X270 (13:15 hours)

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Weighing only 1.35kg (1.55kg with an extended battery), the 12.5-inch ThinkPad X270 is a lightweight laptop that you can carry anywhere, small enough to easily fit on most the type of bag and the working compartment on cars and airplanes, and powerful enough to handle most of the daily work and entertainment tasks of the majority of users. Unlike many other Ultrabooks, the ThinkPad X270 is equipped with plenty of connectors, including a Type-C USB connector, multiple USB 3.0 connectors, an SD card reader and an Ethernet connector.

With an extended battery built on board, this powerful laptop can provide up to 13 hours of continuous use with just one charge. If this number is not enough to satisfy your needs, you can carry a spare battery and replace the battery for the ThinkPad X270 directly, without having to turn off the device.

Advantages: Keyboard for good typing experience, good display, battery can change directly and weight is relatively light.

Cons: There are no Thunderbolt 3 ports and a bit thick compared to other products in the same segment.

Main specifications:

1. 12.5 inch screen (1,920 × 1,080 resolution, IPS technology, anti-glare surface.
2. Windows 10 Pro 64 bit operating system
3. Dual core Intel Core i7-7600U processor (2.8GHz, up to 3.9GHz Turbo Boost, 4MB cache, TDP 15 watts)
4. Integrated Intel HD 620w graphics
5. RAM DDR4-2133 16GB single channel (1x 16GB)
6. Storage memory 512GB M.2 Type-2280 PCI Express SSD, support w / NVMe (THNSF5512GPUK TOSHIBA)
7. Intel® Wireless LAN AC 8265, AC / Bluetooth wireless connection 4.1
8. Integrated fingerprint reader
9. Keyboard with lights below
10. Size: 12.03 x 8.21 x 0.8 inch (305 x 208 x 20mm)
11. Weight: 1.35kg (1.55kg with extended battery)

Price from 30 million.

Dell XPS 13 9360 (15:14 hours)

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The Dell XPS 13 9360 uses a near-borderless screen, which enables the manufacturer to optimize a 13-inch screen into a frame that is only available on 11-inch notebooks. At the same time, it also adds luxury and modernity to products. Despite its slim size (15mm), and light weight (1.22kg), Dell's laptop can still give users nearly 16 hours of continuous use with a 1080p standard screen, a Extremely impressive numbers!

In addition, small, but the Dell XPS 13 9360 possesses an undeniable power with the 8th generation Intel Core i5 or i7 CPU, high-speed PCIe SSD memory and many connectivity ports for usability. Extremely flexible application.

Advantages: Lightweight, beautiful screen, strong Wi-Fi reception capability.

Disadvantages: Due to the thin screen border, the location of the webcam is quite 'weird' and not very convenient.

Main specifications:

1. Intel Core i3 or i5 processor, 7th generation or 8th generation Intel Core i7 (latest version)
2. Internal memory up to 512GB SSD
3. 4GB RAM, 8GB or 16GB LPDDR3 2,133MHz
4. QHD + screen has touch
5. Intel HD 620 graphics chip
6. Connection port: USB 3.1, 3.5 mm jack, SD card, USB-C Thunderbolt 3.1 Wireless Killer 1535
7. Wireless connection: Bluetooth 4.1 802.11ac (Miracast enabled)
8. Weight: 1.27 kg
9. Size: 11.98 x 7.88 x 0.33-0.60 inch (304.29 x 200,15 x 8,38-15,24mm)

Price from 21 million.

Lenovo ThinkPad T470 (16:01 hours)

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The champion, a name we have mentioned above, the Lenovo ThinkPad T470. If you want a really great keyboard, elegant design, durable finish, strong performance and, importantly, the battery life is so great, there's no other name that can be beaten. ThinkPad T470. Lenovo has cleverly created an adequate space to integrate the T470 with an optional extended battery, which gives this 14-inch laptop more than 16 hours of continuous operation (with an optional 6-cell battery) only after one charge. You can charge the Lenovo ThinkPad T470 via an exclusive ThinkPad connector or Thunderbolt 3 port, providing greater flexibility. With a durable frame, MIL-SPEC has been tested to help this laptop can serve you for many years, with the harshest conditions of use and long business trips.

Advantages: Good keyboard, using high speed PCIe SSD, rugged design, high durability, convenient charging via Thunderbolt 3 port.

Disadvantages: The screen is relatively blurry, the volume of the speaker integrated is not good.

Main specifications:

1. Windows 10 Pro operating system
2. 14-inch FHD (1920 x 1080) screen
3. Intel Core i5-7300U CPU (2.6GHz)
4. Intel HD Graphics 620 graphics chip
5. Ram 16GB of DDR4
6. 256GB PCIe SSD memory
7. Wi-Fi 802.11 a / b / g / n / ac wireless connection, Bluetooth 4.1
8. Size: 13.25 x 9.15 x 0.79 inch (336 x 232 x 20mm)
9. Weight: 1.6kg (3-cell battery) and 1.77kg (6-cell battery)

Price from 22 million

summary

Device name

Battery life

Price

Lenovo ThinkPad T470

16:01

From VND 21 million

Dell XPS 13 9360 (8th Gen)

15:14

From VND 21 million

Lenovo ThinkPad X270

13:15

From VND 30 million

Lenovo ThinkPad 25

13:05

From VND 44 million

Dell XPS 13 9370

11:59

From 23 million VND

LG Gram

10:46

From VND 22 million

Dell Latitude 7380

10:15

From VND 32 million

Lenovo Yoga 920

10:14

From VND 28 million

Above are some outstanding laptop products for long-term use. If you are a person who often has to move or is concerned about battery life, this is really a device worth considering. Wish you can choose for yourself a good product!

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