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header-product Battery Acer MBI2045 CoreParts MBI2045

Battery Acer MBI2045 CoreParts MBI2045

Battery Acer MBI2045 Photo 1
Battery Acer MBI2045 Photo 2
Battery Acer MBI2045 Photo 1
Battery Acer MBI2045 Photo 2
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Short description

The CoreParts MBI2045 battery is designed for Acer laptops, providing reliable power and performance. With a capacity that ensures long-lasting usage, this battery is a perfect replacement for your original battery. It features advanced technology for safety and efficiency, ensuring your laptop runs smoothly without interruptions. Easy to install, it is compatible with the Acer MBI2045 model, making it a convenient choice for users seeking quality and durability.
Warranty: 2 Years
SKU: 622992
Manufacturer: MicroBattery
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Product information

Description

The CoreParts MBI2045 replacement battery for Acer is a 48.84 Wh (11.1 V, 4400 mAh) 6-cell Li‑ion battery designed to restore reliable runtime to compatible Acer and Packard Bell notebooks. Manufactured in China and supplied under the CoreParts / MicroBattery brand, this black battery is offered with a 12-month warranty and intended as a direct-fit replacement for the specified models.

Advantages

This Li‑ion battery provides the original-type voltage and capacity to match laptop requirements while maintaining safety and efficiency. The product is quality-controlled during production and comes with a one-year warranty. The battery is lightweight and easy to install, allowing you to replace a worn battery quickly to extend device service life and avoid the cost of a complete device replacement.

Suitable for

  • Acer Extensa 5235
  • Acer Extensa 5635 / 5635-2 / 5635G / 5635Z / 5635ZG / ZR6
  • Packard Bell EASYNOTE NJ31 / NJ32 / NJ65 / NJ66

Key specifications

  • Model: CoreParts / MicroBattery MBI2045
  • Battery technology: Lithium‑Ion (Li‑Ion)
  • Capacity: 4400 mAh (48.84 Wh)
  • Voltage: 11.1 V
  • Cells: 6-cell
  • Color: Black
  • Weight: 0.29 kg
  • MPN: MBI2045
  • EAN: 5704327737216
  • Warranty: 12 months

How to use

Power down the laptop, disconnect the external power adapter, and remove the existing battery following the laptop manufacturer's instructions. Insert the CoreParts MBI2045 battery into the battery bay until it locks into place, then reconnect the power adapter and start the laptop. Allow the new battery to charge fully before normal use to ensure the battery management system calibrates correctly.

Usage recommendations

Store and use the battery at moderate temperatures, avoid exposure to moisture and direct heat. For longer battery life, avoid keeping the battery at full charge or fully discharged for extended periods; perform regular charge-discharge cycles and follow the laptop manufacturer's guidelines for battery care.

Specifications

Compatible products: Other products that can be used with this product.
- Acer Extensa: 5235, 5635, 5635-2, 5635G, 5635Z, 5635ZG, ZR6\n- Packard Bell EASYNOTE: NJ31, NJ32, NJ65, NJ66
Battery technology: The type of battery in the device, e.g. nickel–cadmium (NiCd).
Lithium-Ion (Li-Ion)
Battery capacity: A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.
4400 mAh
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.29 kg
Product colour: The colour e.g. red, blue, green, black, white.
Black
All features
Harmonized System (HS) code:
84732990

Battery

Compatible products: Other products that can be used with this product.
- Acer Extensa: 5235, 5635, 5635-2, 5635G, 5635Z, 5635ZG, ZR6\n- Packard Bell EASYNOTE: NJ31, NJ32, NJ65, NJ66
Battery technology: The type of battery in the device, e.g. nickel–cadmium (NiCd).
Lithium-Ion (Li-Ion)
Battery capacity: A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.
4400 mAh
Number of battery cells:
6
Battery voltage: The voltage (V) of the battery.
10.8 V
Number of batteries included: The quantity of batteries that come with the product.
1 pc(s)
Product colour: The colour e.g. red, blue, green, black, white.
Black
Certification:
CE

Technical details

Type: Characteristics of the device.
Battery
Brand compatibility: What other brands this brand can be used with.
Acer

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.29 kg
Height: The measurement of the product from head to foot or from base to top.
203 mm
Width: The measurement or extent of something from side to side.
48 mm
Depth: The distance from the front to the back of something.
27 mm

Packaging data

Package weight: Weight of the packaged product.
370 g
Package depth: The distance from the front to the back of the packaging.
94 mm
Package height: The distance from the top to the bottom of the packaging.
48 mm
Package width: The distance from one side of the packaging to the other.
248 mm

Other features

Country of origin: Country where the device is made. Aka Country of manufacture (COM).
China

Description

Machine translation.

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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: compatible products, 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 MBI2045?

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.
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AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.