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header-product Battery pack MITSU for Lenovo IdeaPad S540 3600mAh 55Wh 15.4V
37.99 €

Battery pack MITSU for Lenovo IdeaPad S540 3600mAh 55Wh 15.4V

Battery MITSU for Lenovo IdeaPad S540 3600mAh 15.4V Photo 1
Battery MITSU for Lenovo IdeaPad S540 3600mAh 15.4V Photo 2
Battery MITSU for Lenovo IdeaPad S540 3600mAh 15.4V Photo 1
Battery MITSU for Lenovo IdeaPad S540 3600mAh 15.4V Photo 2
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Battery pack MITSU for Lenovo IdeaPad S540 3600mAh 55Wh 15.4V

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Battery pack MITSU for Lenovo IdeaPad S540 3600mAh 55Wh 15.4V

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Short description

Replacement battery pack MITSU compatible with Lenovo IdeaPad S540. Rated 3600mAh capacity, 55Wh energy and 15.4V voltage. Designed to restore portable power for your laptop, suitable for replacing worn or failing original batteries. Provides mobile use, longer unplugged operation and reliable power for everyday tasks, travel and work on the go.
Available at price 37.99 €: 4 pcs.
Total available for order: 8 pcs.
Warranty: 1 Year
SKU: 11198464
Manufacturer: MITSU
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
08.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
13.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
13.07.2026 {{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

Replacement battery pack MITSU for Lenovo IdeaPad S540 with a rated capacity of 3600mAh, energy of 55Wh and nominal voltage of 15.4V. This compatible battery is designed to restore portable power to Lenovo IdeaPad S540 laptops and to replace worn or failing original batteries. It provides sufficient runtime for everyday tasks, travel and mobile work when the original battery no longer holds charge.

Advantages

The MITSU battery pack offers a direct-fit replacement that matches the required voltage and energy specifications for Lenovo IdeaPad S540 models. Its rated 3600mAh capacity and 55Wh energy provide predictable runtime for common office applications, web browsing and video playback. Designed to meet safety and performance expectations for replacement laptop batteries, the pack enables convenient battery swapping without modifications to the device.

Suitable for

  • Replacing a worn or failing battery in a Lenovo IdeaPad S540 laptop
  • Extending mobile runtime for work, study or travel
  • Maintaining portable productivity when access to a power outlet is limited
  • Servicing laptops where the original battery has reduced capacity

Key specifications

  • Capacity: 3600mAh
  • Energy: 55Wh
  • Nominal voltage: 15.4V
  • Form factor: laptop internal replacement pack compatible with Lenovo IdeaPad S540
  • Chemistry: lithium-ion (typical for laptop battery packs)

How to use

Power down the laptop, disconnect any external power source and follow the manufacturer guidelines for battery replacement. Remove the laptop’s back cover using appropriate tools, unplug the old battery connector from the motherboard, and replace it with the MITSU battery pack, ensuring secure seating of the connector and correct alignment. Reassemble the laptop and perform a charge cycle to calibrate battery level reporting. If unsure, consult a professional technician or the device service manual to avoid damage.

Usage recommendations

To prolong battery life, avoid exposing the battery to extreme temperatures, store the laptop with a partial charge if not used for long periods, and use the device’s power management settings to reduce unnecessary drain. Always use approved chargers and follow safety instructions for lithium-ion batteries.

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
EU1 4 08.07.2026 Best delivery 37.99 € Best price
WH356 4 14.07.2026 42.99 €
37.99 €
Stock: 4
Delivery Date: 08.07.2026 Best delivery
Warehouse: EU1
42.99 €
Stock: 4
Delivery Date: 14.07.2026
Warehouse: WH356

Customer reviews

Customer questions

FAQ

How much does the Battery MITSU for Lenovo IdeaPad S540 3600mAh 15.4V cost, and is it available for purchase?

The price is 37.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 08.07.2026 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 MITSU 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 MITSU 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.
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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.
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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.