Where to buy the original battery for Xiaomi Redmi Note 8 Pro: 7 proven ways to run into a fake

Why is the original battery for the Redmi Note 8 Pro worth the money?

Xiaomi Redmi Note 8 Pro with its powerful Helio processor G90T And with a capacious 4,500 mAh battery, it's still popular with gamers and active users, but even the most reliable battery loses capacity over time. After 2-3 years of heavy use, you’ll notice that the phone runs out in half a day, overheats when charging, or suddenly shuts down by 30-40.

However, the market for spare parts for Xiaomi is flooded with fakes: from cheap Chinese copies with a capacity 2-3 times lower than the declared one to “originals” with regurgitated labels. The non-original battery will not only last 3-5 times less, but can also cause fire due to the lack of protection from overheating (in 2023, Rospotrebnadzor recorded 12 cases of ignition of smartphones with uncertified batteries). In this article, we will analyze exactly where you can buy a real battery for the Redmi Note 8 Pro (model). M1906G7G), How to distinguish the original from the fake and what to look for when buying.

Xiaomi’s official store: reliable, but not always profitable

The most obvious way to buy an original battery is to contact the Xiaomi store or the official website. mi.com/ru. Here you are guaranteed to get a certified battery with factory packaging and warranty 6–12 But there are nuances:

• 📦 Price: The official battery for the Redmi Note 8 Pro will cost 2,500-3,200 rubles (2026), which is 30-50% more expensive than that of proven resellers.
• 📍 Availability: In small towns, branded service centers may not have batteries in stock - you will have to wait 1-2 weeks for delivery.
• 🔧 Installation: In official centers for the replacement will take an additional 1,000-1 500 rubles, although the procedure takes 15-20 minutes.

If you're willing to overpay for warranty and confidence in originality, this is perfect. But check with your consultant for battery articulations before you buy -- for the Redmi Note 8 Pro, this is the best option. MB-J10BR (or BM47 If you're offered a different code, it's a reason to be wary.

⚠️ Note: On the official website of Xiaomi, sometimes "partner" sellers with the mark "Mi Partner" appear. This does not guarantee originality - check the reviews and rating of the store!

2.Tested online sites: where to look for the original with delivery

If you don't have a Xiaomi service center in your city, or you want to save money, look at the verified online stores. TOP-5 The risk of counterfeiting is minimal:

When buying on marketplaces, it is necessary to:

1. Check the seller's rating (should be at least 4.8/5).
2. Study the photo of the product – the original battery should be a hologram of Xiaomi and QR-code.
3. Ask the seller for the serial number of the lot - it can be checked on the website mi.com/global/verify.

Local service centers: fast but careful

If you need a battery urgently (for example, the phone runs out in an hour), contact Xiaomi Authorized Service Centers (SCs), which can be found through the official website in the section "Service and Support".

• ⚡ Quick replacement (1–2 hours).
• 🛡️ Work and part warranty (usually 6 months).
• 🔍 Diagnostics – the master will check whether the board is damaged due to the old battery.

However, there are pitfalls:

⚠️ Note: Some “certified” SCs buy cheap ones and pass them off as originals. Before replacing, ask for a battery pack — it should have the Xiaomi logo, hologram and production date (not older than 12 months).

Average replacement cost in the SC:

• Battery + work: 3000-4000 rubles.
• Battery only (if you change yourself): 2 200-2 800 rubles.

If you don't have an official SC in your city, look for independent workshops with good reviews, such as Fix Price, Re:Store, or local repairmen with a 2GIS rating above 4.7, but in this case, buy the battery yourself, so you avoid swapping.

4.How to distinguish the original battery from a fake: 7 key signs

Even if you bought the battery from a trusted location, make sure to check it for originality before installing it. Counterfeiting is often visually indistinguishable, but there are parts that give out counterfeiting:

Pay special attention QR-code: scan it through the Mi Verify app (available on Google Play), if the system shows an error or the data does not match the label, you are a fake.

Another way to check is to look at the contacts externally.

• 🔌 Contacts matte, without shine (fakes are often chrome).
• 📏 Distance between contacts 2.5 mm (copies may differ).
• 🔍 On the back there is a serial number that matches the box.

If in doubt, compare the new battery to the old one in weight: the original weighs 48-50 grams, and counterfeits are often lighter (40-45 g) due to cheap materials.

5. Self-replacement: step-by-step instructions

If you want to change the battery, you will need:

• 🔧 Plastic mediator (or guitar mediator).
• 🔥 Fryer (for heating glue).
• ⚡ New battery (original or qualitative analogue).
• 🧲 Magnetic screwdriver (cross, size) T3–T5).
• 🛡️ Gloves (for protection from sharp edges).

Step-by-step process:

1. Turn off the phone and remove it. SIM-map.
2. Heat the back cover with a hair dryer (temperature 60–70)°C) perimeter 2-3 minutes.
3. Carefully tuck the cover with the mediator, starting at the lower corner (near the connector). USB-C).
4. Unscrew 12 screws that fix the metal plate.
5. Disconnect the battery plume (it is glued, pull carefully!).
6. Put a plastic spatula on the old battery and remove it.
7. Install a new battery, plug in the plume and assemble the phone in reverse order.

If you are afraid of damaging the plumes, watch the video manual from the Xiaomi Repair channel (look for a video specifically for the Redmi Note 8 Pro).

⚠️ Warning: Do not use metal tools when disassembling, they can puncture the battery and cause a short circuit.If you notice that the new battery is swollen or warmed when charging, immediately turn off the phone and contact the service!

6.Original battery alternatives: when to save money

If the original battery seems too expensive, consider quality analogues from proven manufacturers. They are cheaper by 30-40%, but have comparable capacity and protection.

When choosing an analogue, pay attention to:

• 📋 Compatibility with the model (M1906G7G).
• 🔋 Availability of charge controller (fast charging should be supported) 18W).
• 📅 Guarantee (minimum 6 months).

Avoid nameless batteries with AliExpress at a price below 1,000 rubles - they usually have a real capacity of 2000-2500 mAh and will last no more than six months.

💡

Before buying an analog, check the reviews on the forums (for example, 4PDA or MIUI Users often share the results of capacity tests through the AccuBattery app.

7. Frequent errors in buying and replacing batteries

Even experienced users sometimes make mistakes that damage their phone or cause the battery to fail quickly.

• 🔌 Use non-original RAM after battery replacement – this can burn the power controller.
• 🌡️ Charge your phone at a temperature below 5°C or higher than 40°C – this reduces the battery life by 2 times.
• 🔋 Reduce the battery to 0% – lithium-ion batteries “do not like” deep discharge.
• 🛠️ Glue the battery on double-sided scotch – use only the original glue or thermopaste.
• 📱 Turn on the phone immediately after replacement - let the battery "rest" for 10-15 minutes.

After replacing the battery, calibrate it:

1. Charge the phone to 100%.
2. Turn off the charge and use until full discharge (before switching off).
3. Repeat the cycle 2-3 times.

This will help the power controller to correctly determine the capacity.

1. Correct connection of the plume.

2. the state of the charging connector (possibly contaminated).

3. Energy saving settings in MIUI (Turn off the background activity of applications).-->

FAQ: Answers to Frequent Questions