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header-product Battery Acer MBI50859
35.49 €

Battery Acer MBI50859

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Battery Acer MBI50859

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Battery Acer MBI50859

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Short description

The CoreParts MBI50859 battery is designed for Acer laptops, ensuring reliable power and performance. With high-quality cells, it provides long-lasting battery life and efficient energy management. This replacement battery is easy to install and compatible with various Acer models, making it an ideal choice for users seeking dependable power solutions.
Available at price 35.49 €: 28 pcs.
Total available for order: 57 pcs.
Warranty: 2 Years
SKU: 622238
Manufacturer: MicroBattery
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
20.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
23.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.20 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
23.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
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Product information

Description

The CoreParts MBI50859 replacement laptop battery is made for Acer laptops and provides dependable power with Lithium‑Ion technology. With a nominal capacity of 48–49 Wh (4400 mAh) and a voltage of 10.8 V, this 6‑cell battery is a practical solution to restore mobile runtime. Manufactured in China and covered by a 12‑month warranty, the battery is easy to install and designed to meet quality and safety standards for everyday use.

Advantages

This Acer replacement battery offers consistent energy delivery, straightforward installation and compatibility with multiple Acer models. Its Li‑Ion cells deliver efficient energy management and a compact, lightweight design (approx. 0.2 kg) that keeps the laptop portable while extending operating time compared with a depleted original battery. Supplied with a 12 month warranty, the product aims to provide a reliable and cost‑effective alternative to OEM replacements.

Suitable for (tasks / use cases)

  • Replacing a worn or faulty battery in compatible Acer laptops
  • Working on the go—office tasks, email, web browsing
  • Light multimedia playback and presentations away from mains power
  • Repairs and refurbishment of laptops to extend device lifetime

Key specifications

  • Manufacturer: MicroBattery / CoreParts
  • Model / MPN: MBI50859 (AS10D31 compatible)
  • Battery technology: Lithium‑Ion (Li‑Ion)
  • Capacity: 4400 mAh (approx. 48–49 Wh)
  • Voltage: 10.8 V
  • Cell count: 6 cell
  • Weight: 0.2 kg
  • Colour: Black
  • Country of manufacture: China
  • Warranty: 12 month(s)

How to use

Switch off the laptop and disconnect the power adapter before replacing the battery. Remove the laptop's battery compartment cover according to the device manual, detach the depleted battery and insert the CoreParts MBI50859 ensuring the connector fits securely. Reattach the cover and power on the laptop. After installation, fully charge the new battery before first use for optimal battery calibration.

Usage recommendations

To prolong battery life, avoid deep discharges, store the battery at moderate temperatures and perform regular charge cycles. Use the battery only in compatible Acer models and follow the laptop manufacturer's safety instructions.

Specifications

Battery technology:
Lithium-Ion (Li-Ion)
Battery capacity:
4400 mAh
Weight:
0.2 kg
Product colour:
Black
All features
Harmonized System (HS) code:
84732990

Battery

Battery technology:
Lithium-Ion (Li-Ion)
Battery capacity:
4400 mAh
Number of battery cells:
6
Battery voltage:
11.1 V
Battery capacity:
49 Wh
Number of batteries included:
1 pc(s)
Product colour:
Black
Certification:
CE

Technical details

Type:
Battery
Brand compatibility:
Acer

Weight & dimensions

Weight:
0.2 kg
Height:
20 mm
Width:
271 mm
Depth:
22 mm

Packaging data

Package weight:
300 g
Package depth:
52 mm
Package height:
20 mm
Package width:
271 mm

Other features

Country of origin:
China

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 28 20.07.2026 35.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU6 29 13.07.2026 Best delivery 49.49 €
35.49 €
Stock: 28
Delivery Date: 20.07.2026
Warehouse: WH354
Available only for legal entities
49.49 €
Stock: 29
Delivery Date: 13.07.2026 Best delivery
Warehouse: EU6

Customer reviews

Customer questions

FAQ

How much does the Battery Acer MBI50859 cost, and is it available for purchase?

The price is 35.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 57 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 20.07.2026 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 MicroBattery 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 MicroBattery 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.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: battery technology, battery capacity, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Battery Acer MBI50859?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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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.