Highlights

• For: Mi note 5 pro Redmi Mi Note 5 pro BN45
• 4000 mAh Capacity
• Battery Type: Lithium-ion
• Charging Time: 2.5 hr
• Battery Voltage: 2 V

The Xiaomi Redmi Note 5 Pro comes with a 4000mAh Li-Polymer non-removable battery.

Here are the key details about its battery:

• Capacity: 4000 mAh

• Type: Li-Polymer, non-removable

• Charging: Supports 5V/2A standard charging (no fast charging adapter included in the box, though Qualcomm Quick Charge 2.0 is supported).

• Battery Life:

  • Up to 1.5–2 days of normal use

  • Around 8–9 hours screen-on time (SOT) depending on usage

• Performance: Efficient with the Snapdragon 636 processor, which is optimized for power saving.

If you are looking for:

• Replacement battery → Make sure you buy an original Xiaomi battery (BN45 model) for Redmi Note 5 Pro.

• Battery issues (heating, draining fast, swelling) → It’s recommended to get it replaced at an authorized Xiaomi service center for safety.

Mi Note 5 Pro Battery – Niko Mobile Battery For Mi Note 5 pro-Redmi Mi Note 5 pro-BN45

Price: Not Available

• Currently Unavailable
• Warranty
• MANUFACTURING WARRANTY

Description

Tele systems provide 100% Genuine Battery. when you can’t see him then plz find in other sellers. A spare or replacement battery. This battery has been designed specifically for your handset and is ideal for replacing your original battery. This product provides outstanding talk and standby times. This Battery gives the long-lasting and reliable performance you deserve. LOOSE PACKING.

🔋 Tips to Extend Battery Life on Redmi Note 5 Pro

1. Update MIUI / apps – New updates often bring battery optimizations.

2. Reduce screen brightness / use Adaptive brightness.

3. Turn off GPS, Bluetooth, Wi-Fi, and Hotspot when not in use.

4. Restrict background apps: Settings → Battery & performance → Manage apps battery usage.

5. Enable Battery Saver / Ultra Battery Saver mode for longer backup.

6. Avoid overnight charging (it’s okay occasionally but not daily).

7. Uninstall unused apps – especially heavy social media apps that run in background.

8. Use Dark Mode (helps a bit with LCDs, but mostly for comfort).

9. Replace old/swollen battery if it’s more than 3–4 years old.

💰 Redmi Note 5 Pro Battery Replacement Cost in India

• Original Battery (BN45 model): ₹600 – ₹900 (depending on shop).

• Authorized Xiaomi Service Center (with service charge): Around ₹1,200 – ₹1,500.

• Local Repair Shop: ₹700 – ₹1,000 (make sure it’s a genuine BN45, not duplicate).

⚠️ Tip: Always ask for the BN45 original battery — duplicates are cheaper but don’t last long and may cause heating/swelling.

Specifications

In The Box – Sales Package 1

General

Brand – niko

model_number – BN45

compatible_brand – Mi note 5 pro

compatible_model – Redmi Mi Note 5 pro BN45

capacity – 4000 mAh

Additional Features

Other Features – No

Dimensions

Other Dimensions – Na

Warranty

Warranty Summary – MANUFACTURING WARRANTY

Service Type – REPLACEMENT

Covered in Warranty – IF THERE ANY MANUFACTURING DEFECT

Not Covered in Warranty – DAMAGED PRODUCT