How much to replace the battery on the phone Xiaomi: prices 2026 and where to repair

Replacing the battery on a Xiaomi smartphone is one of the most sought-after services in service centers. Over time, even the highest-quality batteries lose capacity: the phone starts to run out in a few hours, turns off at 20-30% charge or does not keep more than an hour in active mode. If your Redmi Note 12, POCO X5 or Mi 11 became “voracious”, it’s time to think about replacing the power source.

But how much will it cost? Prices range from 800 to 5,000 rubles, depending on the model, battery type and repair site. In this article, we will analyze the current prices for 2026, compare the cost in official services and informal workshops, and also tell you how not to run into a fake that will last a month, plus a checklist for self-diagnosing the battery and answers to frequent questions.

1.What does the price of replacing the battery on Xiaomi depend on?

The cost of the service is formed from several factors, the main one is the model of the smartphone, for example, replacing the battery with the Redmi 9A will cost 2-3 times less than the Xiaomi 13 Pro.

• 🔋 Battery capacity. The larger the mAh, the more expensive the part. 5,000 mAh battery (as in the case of a car). POCO M5) It will cost more than 4,000 mAh (Redmi Note 10).
• 🏭 Battery type: Xiaomi's original batteries with logos and factory packaging are more expensive than their counterparts, but they also last longer, up to the point of time. 500-600 charge-cycle.
• 🔧 Difficulty disassembling. In some models (e.g. Xiaomi) 12T) The battery is glued to the body and its replacement requires special equipment.
• 📍 The official service centers are taken to 30-50% More than private workshops, but they provide a guarantee.

Another nuance is the availability of additional services, some services include diagnostics, cleaning connectors or replacing the heatpaste on a chip, so check this in advance so you don't overpay.

2. Current battery replacement prices in 2026

Below is a table with average battery replacement prices for popular Xiaomi, Redmi and POCO models. The data is relevant for Moscow, St. Petersburg and other major cities of Russia (in the regions the cost can be 10-15% lower).

⚠️ Note: Prices are for work only + If the master suggests replacing the battery with Xiaomi 12 Pro. 1 500 The original part for flagships is not cheaper. 2 500-3 000 ruble.

Also, keep in mind that in some models (for example, Xiaomi 13 Ultra) the battery is integrated into the cooling system, and its replacement requires a complete disassembly of the smartphone, which increases the cost of the service to 5 000-6 000 rubles.

3. Official service vs private workshop: where is cheaper and more reliable?

The choice between an official Xiaomi service center and a private workshop depends on your priorities: saving or quality assurance.

Official service centre

• ✅ Work warranty and details (usually) 6-12 months).
• ✅ Use original batteries with factory packaging.
• ✅ Diagnostics before repair (check whether the charging controller is burned).
• ❌ Prices for 30-50% higher than in private workshops.
• ❌ queues and long repair periods (from 3 to 7 days).

Private workshop

• ✅ Below the price (savings before) 1 000-1 500 ruble).
• ✅ Quick repairs (often done for the 1-2 hour).
• ✅ You can negotiate a discount for cash settlement.
• ❌ Risk of running into a fake battery (especially in models) POCO redmi).
• ❌ The guarantee is not always given, or it is difficult to confirm.

💡 Tip: If you choose a private workshop, check the reviews on Yandex.Maps or 2GIS. Pay attention to the photo of repair - in normal services show the process of replacing the battery.

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Before replacing the battery, make a backup of the data! In rare cases, when disassembling the smartphone, a reset can occur.

4.How do you check if your battery really needs to be replaced?

It's not always a matter of battery wear that causes a phone to run out of power, sometimes it's software failures, application background activity, or damage to the charging connector. Before you carry your phone for repair, make a diagnosis:

Run the test in the engineering menu (#4636##)

Check battery wear in the AccuBattery app

Track the charge consumption in the settings (Settings → Battery)

Try resetting to factory settings

Check the phone for overheating.-->

If after these steps the problem remains, most likely, the battery is worn out.

• 🔋 Phone's running out of power. 2-3 hourly.
• 📉 The percentage of charge “jumps” (for example, from 50% immediately drops to 20%).
• 🔥 The body heats up strongly when charging.
• ⚡ The phone turns off when 15-30% charge.

⚠️ Note: If your Xiaomi suddenly shuts down 40-50% If you're charging, it might be a sign of a power controller malfunction, not a battery, and if you're just replacing the battery, it won't help, you need a comprehensive diagnostic.

5 Can I replace the battery by myself?

In theory, yes, but in practice, it is risky. Xiaomi’s current smartphones (especially flagship models) have:

• 🔧 The glue layer between the battery and the body - without a special hairdryer it can not be removed.
• 🛠️ Fragile plumes are one careless movement and the screen or camera will fail.
• ⚡ Charging controller – if the new battery is not connected correctly, the phone may stop turning on.

If you are ready to replace yourself, prepare:

• 🔨 Set of screwdrivers (cross, star, plastic mediator).
• 🔥 Hair dryer or heating station (for softening glue).
• 🔋 New battery (better to take with AliExpress with a rating above 4.8).
• 🧲 Screen removal sucker (if the model is indissoluble).

📌 Important: Before disassembling, completely discharge the phone - this will reduce the risk of short circuit. Also watch the video instructions specifically for your model (for example, "Redmi Note 11 battery replacement»).

6. How to save on battery replacement?

Replacing a battery is not the cheapest service, but there are ways to cut costs without compromising quality.

1. Buy the battery yourself. In workshops, they often charge a 30-50% premium for the part, buy the original battery on AliExpress or Beru and bring it to the master, so you will pay only for the work (from 500 to 1,500 rubles).
2. Look for stocks. Many services offer discounts on battery replacements at the beginning of the year or before the holidays, for example, in January-February 2026, some centers offered replacements at a 20% discount.
3. If you want to change the screen, or clean the charging connector, besides the battery, ask the workshop to make a comprehensive discount.
4. Check the warranty. If the phone is warranty, but the battery failed due to the manufacturer (for example, ballooned), the replacement will be free.

⚠️ Note: Do not buy no-name batteries for too low a price (for example, for a single charge). 300-400 These batteries often have a real capacity in the 2-3 less than the stated and may be swelled through 1-2 month.

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The safest way to save money is to buy the original battery yourself and take it to a proven workshop, so you only pay for the work, not for the markup on the part.

7. Frequent battery replacement errors and how to avoid them

Even in service centers, sometimes mistakes are made that lead to new problems.

• 🔋 It's a non-original battery, and the wizards can install a cheap one, pretending it's the original, and check the package, and it has to have the Xiaomi logo, the serial number, and the hologram.
• 🛠️ Dramatic plume damage, you can hit the plume of the screen or camera if you're not sloppy, and ask the wizard if it guarantees the integrity of the other components.
• ⚡ Wrong calibration. Once the battery is replaced, you have to train it to completely discharge and charge it. 2-3 If you don't, the phone will show an incorrect percentage of charge.
• 🔥 If the old battery is swelling, the integrity of the case and board must be checked before the new master is installed.

💬 Tip: After the replacement, ask the wizard to show you the old battery, if it's swelling or has traces of electrolyte leakage, it confirms that the battery needs repair, and if the battery looks normal, maybe it was something else (for example, the charging connector).

Also, pay attention to the behavior of the phone after the replacement:

• 📱 The phone should be charged up to 100% without jumps.
• 🔋 The battery life should be increased at least by 30-40%.
• ⚡ Charging should not be very hot.

If something goes wrong, immediately return to the workshop - under guarantee, you must eliminate the shortcomings.

Frequent questions about replacing the battery with Xiaomi