The battery in Xiaomi is like the heart in a person: while it works properly, you don’t notice it, but once it fails, life turns into a jumpy game with constant recharging, sudden shutdowns and finding an outlet. According to statistics, after 1.5-2 years of active use, the battery capacity drops by 20-30%, and after 3 years, many users face the need to replace. But here comes the main problem: the market is flooded with fakes that not only quickly fail, but can swell or even ignite.
In this article, we will not just list where you can buy the original battery for Xiaomi Redmi Note 10 Pro, Poco X3 Mi 11, but also teach to distinguish a real battery from a counterfeit one on 7 key features, tell about the hidden risks of buying on marketplaces and share life hacks, how to save up to 40% without loss of quality. We also provide the current prices for 2026 and analyze when it is not worth replacing the battery (and what to do instead).
If your smartphone runs out in half a day, shuts down 30 to 40 percent, or your battery is so swelling that the screen is starting to move away, it's time to act. But before you rush to find a new battery, ask yourself two questions: 1. Is the battery really the problem? (sometimes the software or charger is to blame) and 2) is the replacement economically justified? (e.g., Xiaomi Mi) A1 2017 release of the new battery may cost half the price of a used smartphone).
1.Official sources: where Xiaomi sells original batteries
The most reliable way to buy a 100% original battery is to contact the manufacturer directly. Xiaomi offers several sales channels, but not all of them are equally available to users from the CIS.
Official website of the Mi Store ([mi.com](https://www.mi.com)) — Here are the batteries for flagship models (Mi). 11 Ultra, Mi 12 Pro, but the range for budget smartphones (Redmi) 9A, Poco M3) Prices are higher than the market average, but you get a guarantee. 12 Delivery to Russia, Kazakhstan or Ukraine may take months and protection against counterfeiting. 2–4 For weeks, the cost of shipping sometimes exceeds the cost of the battery.
Xiaomi service centers — you can not only buy a battery, but also install it right away.
But there are nuances: small cities may not have service centers, and large cities may have 1-2 weeks of waiting lists, and replacement costs in official services are often overpriced by 30-50% compared to self-purchase.
Important: Xiaomi has a list of authorized service partners on its website — make sure the center is on the registry. Unofficial workshops can use non-original batteries even if they claim otherwise.
💡
Before visiting the service center, make a backup of the data! When replacing the battery, you sometimes need to reset to the factory settings (Settings). → About phone → Factory reset).
2 Marketplaces: AliExpress, Wildberries, Ozon – where safe and where risk
Buying a battery on a marketplace is like Russian roulette: you can run into a great original at a discount, or you can get a fake that lasts a month, and we will figure out where the chances of success are higher.
AliExpress — prices are 20 to 50 percent lower than in official stores, but the risks are maximum. Original batteries on AliExpress are common, but they are sold only by trusted sellers with a rating of 98%+ and number of orders >1,000, pay attention to the:
Wildberries and Ozon are better off than AliExpress, thanks to strict moderation, but even here, fakes are coming in.
- Check if the seller is an official partner of Xiaomi (this is indicated in the product card).
Warning: Marketplaces often sell batteries labeled "Like Original" or "High Copy" -- not original, but a quality fake that can last 6 to 12 months, but its capacity and safety are not guaranteed.
How to check the seller on AliExpress?
3.7 Signs of Xiaomi’s Original Battery
Even if you bought a battery from an official store, it is useful to check it. Counterfeiting is becoming more and more perfect, but there are 7 key differences that give off counterfeit:
Packaging:
- ✅ Original: a box of dense cardboard with a hologram, QR-code and serial number.
Battery label:
- ✅ Original: clear font, correct spelling of Xiaomi (not "Xioami" or "Xaomi"), indication of the smartphone model.
Contact:
- ✅ Original: contacts smooth, shiny, without scratches.
- ❌ Fake: contacts are dull, with burrs, sometimes covered with oxide.
4.Weight:
- ✅ The battery weighs 5-10 grams more than a fake (because of the quality materials).
- ❌ Fake: Often easier due to cheap components.
5. QR-code:
Capacity:
- ✅ Original: the actual capacity corresponds to the declared (checked by programs like AccuBattery).
- ❌ Counterfeit: Capacity is lowered by 20-30% (for example, instead of 5000 mAh – 3,500 mAh).
Price:
- ✅ Original: the cost is rarely below 1500-2000 rubles for popular models.
- ❌ Counterfeit: Price 2-3 times lower than the market average.
Fake batteries often fail safety certification. According to Roskachestvo, in 2023, 1 in 5 counterfeit batteries for smartphones had a risk of fire if overheating.
Check it out. QR-code on Xiaomi's website
Weigh the battery (should be heavier than a fake)
Check contacts for defects
Check the capacity of the AccuBattery program-->
4.The prices of the original Xiaomi batteries in 2026
The cost of the battery depends on the model of the smartphone, capacity and place of purchase, and the table below is the current prices for June 2026 for popular devices:
| Smartphone model | Capacity (mAh) | Official store (₽) | AliExpress (₽) | Wildberries (₽) |
|---|---|---|---|---|
| Xiaomi Redmi Note 12 Pro+ | 5000 | 2 490 | 1 600–1 900 | 2 100–2 300 |
| Poco X5 Pro | 5000 | 2 290 | 1 400–1 700 | 1 900–2 100 |
| Xiaomi 13 Pro | 4820 | 3 990 | 2 500–3 000 | 3 400–3 700 |
| Redmi 10C | 5000 | 1 790 | 900–1 200 | 1 400–1 600 |
| Xiaomi Mi 11 Lite | 4250 | 2 190 | 1 300–1 500 | 1 800–2 000 |
As you can see from the table, the price difference between official and unofficial channels can be as high as 40-50%, but the savings are not always justified: for example, the battery for the Redmi. 10C AliExpress costs 900 rubles, but the risk of getting a fake here is higher than 60 rubles%.
Tip: If you are buying a battery for an older model (like the Redmi Note 7 or Mi) 9T), Check if it's out of production, and then the original batteries can only be sold on demand or used.
💡
The best deals are on official sales (such as Black Friday or 11.11), with discounts of up to 30% and the risk of counterfeiting minimal.
5.Where to NOT buy batteries for Xiaomi
Some sites and ways of buying seem profitable, but in fact turn out to be a loss of money or even a danger to the smartphone. TOP-5 risk-place:
1. Social media (VK, Telegram, Instagram)
The vendors in the public or chat rooms often offer "original" batteries at bargain prices.
- 🔋 Repackaged used batteries from old smartphones.
- 🔥 Fakes with low capacity and the risk of fire.
- 🚫 Lack of guarantee and possibility to return the goods.
2. Markets and radio markets
They sell everything from originals (stolen or grey) to outright junk.
- 📉 No checks, no guarantees, no verification.
- 🔧 Batteries with damaged contacts are often sold.
- 💸 The price may be overpriced under the guise of an “exclusive".
Informal service centres
Some workshops offer "original" batteries at a price below market.
- 🔄 Repackaged batteries from other brands (such as Samsung or Huawei).
- 🛠️ Batteries with retarded labels.
- ⚠️ Lack of safety certificates.
4. From the hands (Avito, Yula, OLX)
Buying a used battery is always a lottery, and even if the seller claims that the battery is "almost new," the actual wear and tear can be as high as 50 to 70 percent.
- 📅 Date of production (on the label).
- 🔋 Capacity via AccuBattery.
- 🔍 The presence of bloating (even a light one - a reason to refuse).
5.Suspicious online shopping
Sites with domains like Xiaomi-battery-shop.ru or original-mi-bat.ru are often one-day sites.
- 🌐 Lack of information about the company, address, phone.
- 💳 Payment is requested by card or electronic wallet.
- 📦 No reviews or they are all "fake" (simultaneous, without photos).
⚠️ Note: If the seller offers a battery for Xiaomi with a capacity higher than the factory (for example, 6000 mAh instead of 5000 mAh), this is 100% fraud.
6 How to Save Money on Buying Without Risk
The original battery isn’t cheap for Xiaomi, but there are ways to cut costs without sacrificing quality.
1.Buy during the sales
Official stores and marketplaces regularly arrange discounts:
- 🛍️ Black Friday (November) - discounts up to 30%.
- 🎉 11.11 (Singlemen's Day) - promotions on AliExpress and Mi Store.
- 🎄 New Year's Sales (December-January).
2.Look for kits
Some vendors offer a battery + Replacement tools (suction, mediator, glue) for the price of a single battery, which is advantageous if you plan to change the battery yourself.
3.Buy from trusted resellers
In Russia and the CIS, there are companies that buy original parts in bulk from Xiaomi and sell them at a small margin.
- 🛒 Moyo.ua (Ukraine, 12-month warranty).
- 🛒 Citilink (Russia, Official Partner).
- 🛒 21vek.by (Belarus, certified goods).
4.Exchange the old battery for a discount
Some service centers offer trade-in: you rent out your old battery (even if it's not working) and get a 10-20% discount on a new one, which is true for models over 3 years old.
5. Buy complete with a cover or film
Wildberries and Ozon often have sets (battery) + For example, for Redmi Note 11 you can find a set of original battery and glass protection for 1,990 rubles, while the battery itself costs 1,800 rubles.
⚠️ Note: If you buy a battery for a smartphone older than 4 years, first evaluate the feasibility. For example, replacing the battery in Xiaomi Mi 8 (2018) will cost 1,500-2000 rubles, while a used smartphone of the same model can be bought for 3,000-4000 rubles with already replaced battery. Sometimes it is better to sell the old machine and buy a new model.
7. Self-replacement vs. service center: which is more profitable
Replace the battery in Xiaomi can be on your own or in the service. Let's analyze the pros and cons of each option:
Self-sustaining replacement
- ✅ Savings: the cost of only batteries (from 900 rubles).
- ✅ Quality Control: You Choose Your Own Part.
- ✅ Experience: A useful skill for the future.
- ❌ Risks: You can damage the plumes or display.
- ❌ Warranty: Lost (if the smartphone is warranty).
- ❌ Tools: need a suction cup, mediator, hair dryer (to soften the glue).
Replacement at the service center
- ✅ Guarantee: Work (usually 6 months).
- ✅ Safety: Professionals will not damage other components.
- ✅ Diagnostics: check the charging controller and connector.
- ❌ Cost: 1,500–3,000 rubles (battery) + job).
- ❌ Time: Sometimes you have to wait a week.
If you decide to change the battery yourself, follow the step-by-step instructions:
- Turn off your smartphone and remove it. SIM-map.
- Heat the back cover with a hair dryer (temperature 50–60)°C) for softening the glue.
- Put the lid on a plastic mediator (not metal!).
- Disconnect the battery plume from the motherboard.
- Carefully remove the old battery by suctioning it.
- Install a new battery and assemble the smartphone in reverse order.
Important: If the smartphone does not turn on or discharges quickly after replacement, check:
- Connect the battery plume (should sit tightly).
- Integrity of contacts (whether there is contamination or oxidation).
- Settings (sometimes you need to reset to factory Settings) → System → Reset options).
💡
If after replacing the battery, the smartphone shows a capacity less than the declared one (for example, 4500 mAh instead of 5000 mAh), perform a calibration: completely discharge the phone, then charge to 100% without interruptions. Repeat 2-3 times.