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header-product Rechargeable lithium-ion laptop battery Dell 2X1V9-BTI 11.4 V 4740 mAh (54 Wh) industrial
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AiO.lv Laptops & Computers Portable Device Accessories Portable Device Batteries Dell

Rechargeable lithium-ion laptop battery Dell 2X1V9-BTI 11.4 V 4740 mAh (54 Wh) industrial

Laptop battery Dell 2X1V9-BTI 11.4 V 4740 mAh Photo 1
Laptop battery Dell 2X1V9-BTI 11.4 V 4740 mAh Photo 1
Rechargeable lithium-ion laptop battery Dell 2X1V9-BTI 11.4 V 4740 mAh (54 Wh) industrial
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Short description

Dell 2X1V9-BTI is a rechargeable Lithium‑Ion laptop battery with nominal voltage 11.4 V and capacity 4740 mAh (54 Wh). Supplied as a single battery unit, it is intended to replace or extend runtime for compatible portable devices and industrial laptops. Key attributes: Li‑Ion chemistry, 4740 mAh capacity, 11.4 V output — suitable for mobile work, field service, and device maintenance.
Warranty: 2 Years
SKU: 11829621
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Product information

Description

The Rechargeable lithium-ion laptop battery Dell 2X1V9-BTI 11.4 V 4740 mAh (54 Wh) industrial is a single-unit replacement battery designed for compatible Dell portable and industrial laptop models. With a nominal voltage of 11.4 V and a rated capacity of 4740 mAh (54 Wh), this Li‑Ion battery provides reliable power to extend runtime for mobile work, field service, and maintenance tasks.

Advantages

This battery uses Lithium‑Ion chemistry to deliver a balance of energy density and weight suitable for portable devices. Its 4740 mAh capacity and 11.4 V output offer extended operating time compared with lower-capacity cells while maintaining compatibility with systems designed for this voltage range. Supplied as one battery unit, it is intended for direct replacement or spare use and supports routine mobile and industrial workflows.

Suitable for

  • Replacing the original battery in compatible Dell portable and industrial laptops
  • Extending device runtime for field service and on-site diagnostics
  • Use as a spare battery for mobile technicians and maintenance teams
  • Temporary power during travel or when access to mains charging is limited

Key specifications

  • Battery technology: Lithium‑Ion (Li‑Ion)
  • Nominal voltage: 11.4 V
  • Rated capacity: 4740 mAh (54 Wh)
  • Units supplied: 1 battery

How to use

Ensure the laptop is powered off and disconnected from mains power before removing the existing battery. Install the battery following the device manufacturer’s instructions, securing it into the battery bay until it locks in place. After installation, connect the charger and allow the battery to charge fully before first use to optimise battery calibration. Use the laptop’s power management settings to monitor charge level and health during routine operation.

Usage recommendations

Store the battery in a cool, dry place and avoid exposure to extreme temperatures. Charge and discharge the battery within normal operating ranges and follow the device manufacturer’s safety guidelines. Dispose of the battery according to local regulations for electronic waste.

Specifications

Battery technology:
Lithium-Ion (Li-Ion)
Battery capacity:
4740 mAh
All features

Battery

Battery technology:
Lithium-Ion (Li-Ion)
Battery capacity:
4740 mAh
Number of battery cells:
3
Battery voltage:
11.4 V
Battery capacity:
54 Wh
Number of batteries included:
1 pc(s)
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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 Dell 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 Dell 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, 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.
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