For Xiaomi Redmi Note 11 Pro Replacement Battery 5160mAh – BM5A
£21.66 ex VAT · UK VAT-registered company
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Same-day dispatch on orders before 4pm, Mon–Fri
Evri Tracked · dispatched from Manchester
Delivery options
Dates are estimates in working days. Orders after 4pm, at weekends or on bank holidays are dispatched the next working day. Final options and prices are shown at checkout.
Fitting advice
Phone parts are delicate. We recommend fitting by a qualified repair technician.
Test the part before final installation, before any adhesive or seal is applied. Parts with adhesive applied can’t be returned for change of mind.
Returns
You have 30 days from the day you receive your item to request a return. Items must be unused, in the condition and packaging they were supplied in, with proof of purchase.
Please contact us before sending anything back. Return postage is the buyer’s responsibility unless the item is faulty. For faulty or incorrectly described items, we cover return postage in full. Approved refunds go to the payment method you used within 10 business days. Your statutory rights are not affected.
0161 425 8273 · support@etech61.com
Mon–Fri 10am–6pm
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Product details
Everything you need to know
- Fits: Xiaomi Redmi Note 11 Pro
- Capacity: 5160mAh
- Battery part number: BM5A
- Grade: OEM standard
- In the box: 1 × replacement battery
- Dispatch: Same day from Manchester, UK, on orders before 4:00PM Mon–Fri
- Returns: 30 days on unused items
Product Description
This is a replacement internal battery for the Xiaomi Redmi Note 11 Pro, part number BM5A, with a stated capacity of 5160mAh and a lithium-ion cell.
It suits Note 11 Pro phones affected by fast battery drain, charging issues or sudden shutdowns, where the existing battery needs replacing.
Key Features & Highlights
Compatibility
- Xiaomi Redmi Note 11 Pro
Signs Your Battery Needs Replacing
- The battery drains much faster than it used to, even with light use.
- The phone shuts down unexpectedly while it still shows charge left.
- The device gets unusually hot while charging or during normal use.
- The back cover or screen is lifting or bulging — a sign of a swollen battery. Stop using the device and replace the battery.
- On iPhone, Settings › Battery › Battery Health shows reduced maximum capacity or a service message.
How to Check Your Model Number
On most Android phones go to Settings › About phone to see the exact model name and model number. Match it to the model shown on this page before ordering.
Specifications
- Professional installation is recommended.
- Tools or adhesive may be required depending on product type
- Handle lithium batteries with care: do not puncture, bend, crush or heat the battery, and never fit a battery that is swollen or damaged.
- Order by model number — check that your device matches the model shown above before fitting.
- If you are unsure which battery you need, contact us with your model number before ordering.
- Please test the battery before any final installation.
- Recycle your old battery at a battery collection point — do not put it in household waste.
Frequently Asked Questions
Will this battery fit my Redmi Note 11 Pro?
Yes, this battery is listed as a replacement for the Xiaomi Redmi Note 11 Pro.
What capacity is it?
It has a stated capacity of 5160mAh.
What is the part number?
BM5A.
Are tools included?
The listing notes that tools or adhesive may be required depending on product type, but does not confirm they are included.
Is installation difficult?
Professional installation is recommended.
How quickly will my order be dispatched?
Orders paid before 4:00PM Monday to Friday are dispatched the same day from our Manchester warehouse. Orders placed later, at weekends or on bank holidays go out the next working day.
How much is UK delivery?
Royal Mail Tracked 48 is free on UK orders of £5 or more (£2.49 below that). Royal Mail Special Delivery Guaranteed by 1pm is available at checkout, and you can also collect from our shop at 33 Moulton St, Manchester M8 8FQ.
Can I return it if it is not right?
Yes. You have 30 days from delivery to return an unused item in the condition it was supplied in. Please contact us before sending anything back. Your rights under the Consumer Rights Act 2015 are not affected.
Delivery
Fast, tracked delivery from Manchester
Same-day dispatch
Order and pay before 4pm, Monday to Friday, and it leaves us the same day. Later orders, weekends and bank holidays go out the next working day.
Evri Tracked (UK)
£3.19Batteries travel by tracked Evri courier, with a tracking number on every order. Batteries ship within the UK only.
Local pickup
Collect from 33 Moulton St, Cheetham Hill, Manchester M8 8FQ. Usually ready within 24 hours — we’ll email you when it’s ready.
Returns
30 days to change your mind
- 30 days to request a return, from the day you receive your item
- Item unused, in the condition and packaging it was supplied in, with proof of purchase
- Contact us before sending anything back — unauthorised returns can’t be accepted
- Approved refunds go to the payment method you used within 10 business days
- Test the part before final installation — adhesive applied voids a change-of-mind return
- Return postage is paid by the buyer unless the item is faulty
Your rights: as a UK business we always uphold the Consumer Rights Act 2015 and the Consumer Contracts Regulations 2013. For faulty or incorrectly described items, we cover return postage in full. Read the full refund policy.
Phone repair parts, from a real UK business
E-Tech61 Ltd is a Manchester-based supplier of phone, tablet and tech repair parts to DIY fixers and repair shops across the UK.
- Company
- E-Tech61 Ltd
- Companies House
- 08915335
- VAT number
- GB 209 379 096
- Phone
- 0161 425 8273
- support@etech61.com
- Hours
- Mon–Fri, 10am–6pm