Xiaomi Redmi 8 remains a popular choice among users who value balance of price and functionality. One of the key parameters when buying a device is the weight of the device, which directly affects the convenience of daily use. In this article, we will not only reveal the exact figures, but also analyze how the weight of 188 grams correlates with competitors, why this indicator is important for ergonomics, and what nuances should be considered when choosing.
Many people mistakenly believe that the weight of a smartphone depends only on the size of the screen or the material of the case. In fact, this parameter is influenced by a combination of factors: battery capacity (in Redmi 8 is 5000 mAh), the presence of metal inserts, the thickness of the glass and even the type of attachment of internal components. For example, switching from a plastic case to a glass one (as in the Redmi Note 8 Pro) can increase the weight by 20-30 grams at the same dimensions.
Official data: weight Xiaomi Redmi 8 documentation
According to the manufacturer’s specifications, the Xiaomi Redmi 8 weighs 188 grams, a figure that is listed in official sources including Xiaomi’s website and certification documents (e.g., FCC database number 20190910008A).
- 🔋 Firmware Versions: Some Updates MIUI add protective stickers to the battery, increasing the mass of the battery 1-2 gram.
- 📦 Components: models with NFC-The modules (rarely found in Russia) can be used in 3-5 gramme.
- 🛠️ Repair interventions: Replacing a screen or battery with non-original parts sometimes changes weight.
For comparison: Redmi 7 weighed 180 g, and Redmi 9 - already 198 g This difference is due to an increase in battery capacity from 4000 to 5000 mAh. while the dimensions of the Redmi 8 (156.3 × 75.4 × 9.4 mm) remained more compact than many modern smartphones with a similar battery.
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If you are buying a used Redmi 8, check the weight on the exact scales – a deviation of more than 5 grams from the official 188g may indicate a fake or unoriginal components.
Redmi 8 weight comparison with other Xiaomi models
To see how heavy or light the Redmi 8 is, compare it to other popular smartphones of the brand, and here is a table with data on weight and key characteristics that affect weight:
| Model | Weight (g) | Battery capacity (mAh) | Case material | Screen diagonal (inches) |
|---|---|---|---|---|
| Redmi 8 | 188 | 5000 | Plastic + Glass (Gorilla Glass 5) | 6.22 |
| Redmi Note 8 | 190 | 4000 | Glass (front/back) | 6.3 |
| Redmi 9 | 198 | 5020 | Plastic. | 6.53 |
| Poco X3 NFC | 215 | 5160 | Plastic + metal frame | 6.67 |
| Mi 9 Lite | 179 | 4030 | Glass. | 6.39 |
Interestingly, the Redmi 8, with a 5000 mAh battery, weighs less than the Poco X3 NFC with a 5160 mAh battery, achieved by using a thinner body (9.4 mm vs. 10.1 mm) and optimizing the interior layout. However, the Redmi 8's plastic rear body is less premium to the touch than the glass one on the Mi 9 Lite, which is lighter by 9 grams.
How does weight affect usability?
Smartphone weight is a subjective parameter, but research shows that most users feel comfortable with devices weighing up to 190-200 grams.
- 💪 Hand fatigue with prolonged retention (e.g. while watching videos or games).
- 🎒 Discomfort in the pocket: heavy smartphones often fall out of narrow pockets or shift when moving.
- 🔄 The risk of falls: according to statistics, devices weighing more than 200 g are 1.5 times more likely to slip out of hands.
On the other hand, the weight of 188g combined with the texture of the Redmi 8 back (a matte micro-relief plastic) provides a strong grip. For comparison, smooth glass cases (like the iPhone 12, 164g) seem slippery despite the lower weight. Also worth considering is the weight distribution: in the Redmi 8, the center of gravity is shifted closer to the bottom due to the large battery, which makes it easier to hold with one hand.
⚠️ Note: If you are planning to use Redmi 8 For mobile video, consider the weight of the video. 188 d in combination with the lack of optical stabilization can cause the frame to shake when shooting with the hand longer 10-15 In such cases, it is recommended to use a tripod or stabilizer.
Weight and battery: why is the Redmi 8 heavier than its predecessors?
The main reason for the increase in weight of the Redmi 8 compared to the Redmi 7 (180 g) is the battery capacity of 5000 mAh. For comparison, the Redmi 7 had a battery of 4000 mAh, which is 25% less.
- 🔋 Lithium polymer battery: each additional battery 1 m·h adds approximately 0.002-0.003 So the difference is 1000 mh gives +2-3 s.
- 🛡️ Protective elements: Large batteries require additional insulating layers and metal plates for heat sink (+5-7 s).
- 🔌 Increased charging connector: to support fast charging 18W redmi 8 A more massive power controller is used (+1-2 s).
However, the manufacturer compensated for the weight gain due to:
- ⚙️ Optimization of the printed circuit board (reducing the number of layers).
- 📱 Use of a thinner display (IPS LCD low-light).
- 🔊 Replacement of metal frames with plastic (unlike the Redmi Note 8).
Details about the Redmi 8 battery
How to check the weight of your Redmi 8 at home?
If you doubt the authenticity of the device or want to clarify the weight after repair, use the following methods:
- Kitchen scales: The margin of error of most household scales is ±1 g. Before weighing, zero the readings (press Tare) and put the smartphone without a case. Note that moisture or dirt in the connectors can add 0.5-1 g.
- Postal scales: Electronic parcel scales are usually more accurate than kitchen scales. Use the gram measurement mode and place the device in the center of the platform.
- Mobile applications: Applications like the Physics Toolbox Sensor Suite (Android) can estimate mass through an accelerometer, but the error reaches ±10 g.
⚠️ Note: If your Redmi 8 weighs more than 195g, this may indicate that you are not a Redmi 8: 🔋 Installation of a battery of increased capacity (for example, 6000 mAh from third-party manufacturers). 🛠️ Additional fixing elements after repair (for example, metal plates for fixing the screen). 📦 Hidden defects: battery bloating or contact corrosion. Choice tips: what to look for besides weight? Weight is an important, but not the only criterion when buying a Redmi 8. Here's what else to consider: ☑️ Redmi selection criteria 8Check the firmware version (up-to-date — MIUI 12.5+)Evaluate the state of the battery (capacity should not be lower) 4500 mAh: Make sure you have the original charger (18W)Check the operation of all sensors (gyroscope, compass, approximations: 0 / 4 Pay special attention to ergonomics: 👆 Location of buttons: in Redmi 8 The power button and volume control are on the right side, which is convenient for right-handed people. 📏 Ratio of weight to dimensions: with width 75.4 mm the device is comfortable in the hand, but for small palms may require a cover with texture. 🔄 Balance: because of the distribution of mass, the smartphone does not "fall forward" even when used intensively. 188 (d) seems excessive, consider alternatives: 📱 Redmi 9A (194 d. but with a battery 5000 mAh and thicker body). 📱 Poco M3 (198 d, but with better performance and stereo speakers). 📱 Mi A3 (173 d. but with a battery 4030 mAh AMOLED-screen). 💡Redmi 8 It is ideal for those who are looking for a balance between battery capacity (5000 mAh), compactness (6.22") weight (188 For comparison, smartphones with a similar battery often weigh 200+ Frequent questions about the weight of Xiaomi Redmi 8 ❓ Why is my Redmi? 8 weight 192 (d) instead of the stated 188 Deviation in 2-4 A gram is normal. It could be related to: 🔋 Small differences in battery packs. 🛠️ Additional stickers or protective films on internal components. 📦 Packaging materials (e.g. foam inserts in a box) if the difference is greater than 5 d. check the device for authenticity. ❓ How does weight affect body strength? More weight is often associated with increased strength, but this is not always the case. At Redmi. 8: 🛡️ Plastic case lighter than glass, but better absorbs shocks. 🔧 There is no metal frame, which reduces weight, but reduces the rigidity of the structure. 📱 Gorilla Glass 5 It protects against scratches on the screen, but it does not protect against cracks when falling from a height. ❓ Can you reduce the weight of Redmi? 8, Technically, yes, but it's highly discouraged: 🔋 Fixes the battery and prevents it from shifting. 🛡️ Protects internal components from dust and moisture (although it is not IP-The model does not have a certificate). 📶 Serves as an antenna for LTE And Wi-Fi, which means removing the lid can cause you to lose communications or overheat. ❓ Like the weight of a Redmi. 8 Compared to the iPhone of the same price range? For an objective comparison, take the iPhone SE (2020) (price ~30-40 thousand. In the secondary market: Redmi Parameter 8 iPhone SE (2020) Weight (g) 188 148 Battery capacity (mAh) 5000 1821 Material of the case Plastic + glass + Aluminum Autonomous life (video) up to 18 oc 8 iPhone SE lightly 40 d, but loses in autonomy and screen size, and the choice depends on the priorities: compactness or running time. ❓ Does the case affect the overall weight of the smartphone? Yes, and significantly. Examples for Redmi 8: 📱 Silicone case: +15-20 s. 🛡️ Armoured cadcadder: +30-50 s. 🔋 Battery case (e.g, 3000 mAhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh): +80-100 Keep in mind that heavy covers shift the center of gravity, which can worsen ergonomics.