{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Battery for XIAOMI Redmi Note 7 by extra digital, Li‑Ion 4000mAh, replacement battery
11.99 €

Battery for XIAOMI Redmi Note 7 by extra digital, Li‑Ion 4000mAh, replacement battery

Battery extra digital for XIAOMI Redmi Note 7 4000mAh Photo 1
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Battery for XIAOMI Redmi Note 7 by extra digital, Li‑Ion 4000mAh, replacement battery

{{email}}
You keep track of price changes

Battery for XIAOMI Redmi Note 7 by extra digital, Li‑Ion 4000mAh, replacement battery

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

Replacement Li‑Ion battery for XIAOMI Redmi Note 7 with 4000mAh capacity, manufactured by extra digital (MPN SM220311). Designed to restore mobile runtime and replace worn or degraded original batteries. Suitable for everyday smartphone use, providing extended talk time, browsing and standby. Installation requires device disassembly or professional fitting.
Available for order: 7 pcs.
Warranty: 2 Years
SKU: 4305453
Manufacturer: extra digital
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
02.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
07.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
07.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

Replacement Li‑Ion battery for XIAOMI Redmi Note 7 (compatible with BN4A), manufactured by extra digital with 4000 mAh capacity and 3.85 V nominal voltage. This battery is intended to restore device runtime and replace worn or degraded original batteries. It offers faster charging and longer service life, with optimized discharge parameters to maximize usable capacity. The battery is protected against overcharging, overheating and ignition. Installation requires device disassembly or professional fitting.

Advantages

The Li‑Ion chemistry eliminates the memory effect, so the phone can be charged at any convenient time without reducing capacity. Shorter charging time and optimized discharge characteristics increase usable time between charges. Built‑in protection circuits reduce the risk of overcharge, overheating and ignition, improving operational safety compared with unprotected cells.

Suitable for

  • XIAOMI Redmi Note 7
  • XIAOMI Redmi Note M1901F7G
  • XIAOMI Redmi Note M1901F7H
  • XIAOMI Redmi Note M1901F7I
  • XIAOMI Redmi Note 7 Pro
  • XIAOMI Redmi Note M1901F7S

Key specifications

  • Capacity: 4000 mAh
  • Chemistry: Li‑Ion
  • Nominal voltage: 3.85 V
  • Compatible part number: BN4A
  • Manufacturer / brand: extra digital
  • Manufacturer MPN: SM220311
  • Warranty: 12 months

How to use

Power off the device before beginning replacement. Battery replacement typically requires opening the phone and disconnecting the original battery connector; follow device‑specific disassembly instructions or have the battery fitted by a qualified technician. After installation, fully charge the battery before first use. Do not force connectors or bend the battery during fitting.

Usage recommendations

Dispose of waste batteries and accumulators in specially marked collection containers. If unsure about compatibility, consult a specialist before purchase or replacement.

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the Battery extra digital for XIAOMI Redmi Note 7 4000mAh cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All extra digital products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized extra digital service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.