Xiaomi’s smartwatch charger is a small thing, but without it, even the most sophisticated gadget turns into a useless piece of plastic. The cost of original charging can be unpleasantly surprising, especially if you lost it or it failed after a couple of years of use. In this article, we will understand how much it really costs to charge for different models of Xiaomi Watch (from the budget Mi Band to the flagship Watch). S3 Pro, where it is more profitable to buy, and how not to run into a fake that will burn the battery of your watches.
We will warn you right away: charging prices vary from 300 to 2500 rubles depending on the model, type of connector and place of purchase. S2 The Watch 2 Pro uses different cables, and charging from the Mi Band 7 won't fit the Mi Band 8 because of the connector change, and we've collected up-to-date pricing data, compared offers in official and third-party stores, and added tips on how to save money without risking the equipment.
Xiaomi’s Original Charging: Official Prices in 2026
Xiaomi’s official chargers are sold at Mi Store, Wildberries, Ozon and AliExpress (the brand’s official stores), and their main advantage is the guarantee of compatibility and safety for the battery, but prices are often overpriced by 20 to 30 percent compared to proven resellers.
Here are the current prices for original charging for popular models (as of June 2026):
| Model clock | Type of charging | Price at the Mi Store (₽) | Price for WB/Ozon (₽) | Price for AliExpress (₽) |
|---|---|---|---|---|
| Xiaomi Watch S3 / S3 Pro | Magnetic USB-C | 1 990 | 1 750–1 890 | 1 400–1 600 |
| Xiaomi Watch 2 / 2 Pro | Magnetic pin connector | 1 490 | 1 290–1 390 | 950–1 100 |
| Xiaomi Mi Band 8 / 8 Pro | Magnetic (new connector) | 890 | 750–850 | 500–650 |
| Xiaomi Mi Band 7 | Magnetic (old connector) | 690 | 590–690 | 400–500 |
| Xiaomi Watch S2 | Magnetic USB-A | 1 290 | 1 100–1 250 | 800–950 |
Note: AliExpress prices may fluctuate due to the yuan and stocks. S3 Sometimes it sags up to 1,200 rubles during sales (for example, in November or during Black Friday), but here it is important to buy only in official Xiaomi stores on the platform - they have a Top Brand badge and a 12-month warranty.
⚠️ Attention: AliExpress often sells "original" charges labeled Mi, but without a hologram and serial number. Such devices can not only slowly charge, but also damage the watch's power controller. Check the reviews and seller's rating (must be at least 98%).
Compatible charging: can you save without risk?
Original accessories are not the only option. There are certified compatible charges from third-party manufacturers (for example, Baseus, UGREEN, Anker, which is 30 to 50 percent cheaper, but safe for technology, is the best way to choose a model with the right connector and current parameters.
Here’s what to consider when buying a non-original charger:
- 🔌 Type of connector: For Mi Band 8 and Watch S3 You're using different magnetic connectors.
- ⚡ Current strength: Original charging issues 5V/0.5A or 5V/1A. Compatible parameters should support similar parameters.
- 🛡️ Overheating protection: Cheap Chinese charging without a controller can overheat the battery.Look for models labeled "Overcharge Protection".
- 📦 Compatible charging: Some compatible charging comes without cable (magnetic part only.
Average prices for quality compatible charging:
- 💰 For the Mi Band. 7/8: 300–500 RUB (for example, Baseus Magnetic Charger).
- 💰 For the Xiaomi Watch 2/2 Pro: 600–900 ruble, UGREEN 20638).
- 💰 For the Watch. S3/S3 Pro: 1 000–1 300 RUB (for example, Anker PowerWave).
Example of a successful purchase: charging Baseus WMCA01 For Mi Band 8 costs about 450 rubles on Wildberries, while the original is 890 rubles. CE RoHS, and in reviews users note that charging is even faster than on the drain cable.
⚠️ Warning: Avoid charging with "100% compatible" labels without specifying a specific model. For example, charging for the Mi Band 6 won't fit the Mi Band 7 because of the change in the location of the contacts. Always check the photos of the connector.
Where to buy a charger for Xiaomi Watch cheaper: comparison sites
The price of the same charge can vary by 30-40% depending on where you buy, and we analyzed the offers at popular sites and found where it is most profitable to buy in 2026.
| The playground | Pluses | Cons | Average savings vs Mi Store |
|---|---|---|---|
| AliExpress (official stores) | Lowest prices, frequent discounts | Long delivery (2-4 weeks), risk of counterfeiting | 20–40% |
| Wildberries | Quick delivery, possibility of verification upon receipt | Prices are higher than on AliExpress, but lower than in the Mi Store | 10–25% |
| Ozon | Frequent promotions, cashback on cards | Lots of fakes under the guise of "original" | 15–30% |
| Yandex Market | Convenient filter for prices and reviews | Prices are often overpriced due to intermediaries | 5–20% |
| Local groups in Telegram | You can find used charging in perfect condition | No guarantee, the risk of running into a faulty product | 50% |
Lifehack: If you need to charge urgently, order it on AliExpress marked "Russian Warehouse" (warehouse in Russia), delivery will take 3-7 days, and the price will be 10-15% lower than on Wildberries. For example, charging for the Watch 2 Pro in the official Xiaomi Global Store on AliExpress costs 950 rubles with delivery from Russia, while on the official store of Xiaomi Global Store on AliExpress costs 950 rubles. WB — 1 290 rubles.
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Before buying on Wildberries or Ozon, check if the seller is “Premium” or “Top” status, which reduces the risk of running into a fake. Also read the reviews with the photo – often users post a comparison of the original and the copy.
How to distinguish the original charging Xiaomi from a fake: 5 key signs
Fake charges for Xiaomi Watch not only slow charge, but can also disable the battery or even cause a fire.
- Packaging: The original charging comes in a tight white box with a Xiaomi hologram, serial number and QR-Counterfeit products are often packaged in plastic or thin cardboard.
- Plastic quality: The original has no burrs, the seams are flat, the magnets are drawn clearly, and counterfeit plastic often turns yellow or smells of chemistry.
- Marking: The original cable must have the inscription "Made in China for Xiaomi" with the model (e.g., the model,"MDY-12-EP" watch S3). Fakes are simply written “For Xiaomi".
- Weight and size: The original charge weighs around 15-20 grams (depending on the model) and counterfeiting is often easier because of cheap materials.
- Price: If charging for the Watch S3 Pro costs 800 rubles (instead of 1,990 in the Mi Store), it is 100% fake.
Critical point: fake charges often give out current above nominal (for example, 2A instead 0.5A), This causes the watch battery to swell after 3-6 months of use, and if the watch case is heated after charging (over 40).°C, turn it off immediately!
What do I do if I buy a fake?
How much does it cost to charge for older Xiaomi models (Mi Band 1-6, Watch 1)
If you have a watch older than 2021 (Mi Band 6, Xiaomi Watch 1, etc.), it becomes more difficult to find original charging. Xiaomi gradually curtails the production of accessories for outdated models, so the prices for them can be unexpectedly high – or, conversely, suspiciously low (which indicates a fake).
Current charging prices for old models:
- 🕒 Mi Band 6: 500-700 rubles (original), 250-400 rubles (compatible).
- 🕒 Mi Band 5: 400-600 rubles (original), 200-350 rubles (compatible).
- 🕒 Xiaomi Watch 1: 1,200-1,500 rubles (original is rare, more often fakes).
- 🕒 Mi Band 1-4: 300-500 rubles (only compatible, the originals are almost not sold).
Where to look for old models:
- 🛒 AliExpress: Here you can still find original charging for Mi Band 5/6 priced 400–600 For older models, only compatible ones remain.
- 🛒 Avito/Yula: Sometimes you get used to charging in good condition for 100–300 Check your performance before buying.
- 🛒 Specialty stores: For example, Megabattery.com or Fix-price (in some cities) sell compatible charging for old Mi Bands.
⚠️ Warning: Mi Band 1-3 is fine with Mi Band 4 charging, but not the other way around! They have visually similar connectors, but different location of contacts. Connecting incompatible charging can burn the power controller.
How to extend the life of charging for Xiaomi Watch: 7 rules
Even the original charging wears out over time, with contacts oxidized, magnets weakened, the cable rubbed, and to make it last longer, follow these recommendations:
Do not keep charging connected to the outlet without a clock – this reduces the life of the controller
Wipe the contacts of charging and watches with an alcohol napkin once every 2-3 months
Do not bend the cable at right angles - this leads to a cliff
Keep charging in a dry place, away from direct sunlight
Do not use charging at a temperature below 0°C or higher than 40°C
If the magnets are weakened, replace the charging – weak contact leads to overheating
Do not pull the cable when disconnecting - take the magnetic part-->
Pay special attention to the contacts, and over time, they form an oxide film, which degrades the charge.
- 🧴 Cotton swab dipped in isopropyl alcohol (at least 90%).
- 🧴 Special contact cleaning fluid (e.g. Kontakt 60).
- 🚫 Do not use: sandpaper, needles or abrasive materials – they will damage the coating.
If the charge is no longer on the clock (magnets are weakened), it is better to replace it. Weak contact leads to microcharges / discharges, which is detrimental to lithium-polymer battery. S2 In case of poor contact, protection may work and charging will be interrupted every 5-10 minutes.
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The average lifetime of Xiaomi’s original charging is 2-3 years if it’s properly operated, and if it’s starting to warm, slowly charge, or requires a contact cable to be “swapped,” it’s time to replace it, even if it looks normal visually.
Frequent charging problems Xiaomi Watch and how to solve them
If your Xiaomi watch doesn’t charge or charges too slowly, the problem isn’t always with charging itself.
| Problem. | Possible cause | Decision |
|---|---|---|
| The watch does not respond to charging | Contact oxidation, software failure, discharged battery "to zero" | 1. Clean the contacts with alcohol.2. Keep the charge connected for 10-15 minutes - sometimes the clock "wakes up".3. Reset the clock to factory settings via Settings → System system → Reset. |
| Charging is going very slowly. | Unoriginal cable, weak power supply, background processes | 1. Use the power supply on 5V/1A or 5V/2A.2. Close all apps on the clock.3. Try another one. USB-port (for example, on the back of the PC). |
| Charging is interrupted | Bad contact, damaged cable, power controller failure | 1. Check if the charge fits tightly.2. Try another cable.3. If the problem persists, contact the service (the controller in the watch may be faulty). |
| Watch warms up when charging | Fake charging, high current, charging under direct sunlight | 1. Turn off the charge immediately.2. Check it for compatibility.3. Let the watch cool before recharging. |
If none of these methods worked, there may be a problem with the battery of the watch, for example, the Mi Band 7 after 500-600 charging cycles, the battery capacity drops by 30-40%, and the watch can shut down at 20-30% charge, in which case only replacing the battery in the service center (cost - 1,500-2,500 rubles depending on the model) will help.