BTI LN-Y480 Laptop Battery for Lenovo IdeaPad L11S6Y01 - 4400 mAh - 10. 8V DC - 6-Cell Li-Ion - Proprietary Size
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Product Features
Technical Overview
This battery features a 4400 mAh capacity and 10.8V DC output, providing stable power delivery compatible with Lenovo's voltage requirements. The 6-cell Lithium Ion (Li-Ion) chemistry offers efficient energy density and rechargeability, supporting numerous charge cycles over its lifespan.
Its proprietary battery size ensures a precise fit within designated IdeaPad models, maintaining the notebook's original form factor and secure installation. The approximate weight ranges between 480g and 580g, reflecting typical portable battery mass for this capacity class.
This section brings together practical product details such as Application/Usage, Battery Rechargeable, Battery Size, Weight (Approximate), so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The LN-Y480 offers several practical benefits for Lenovo IdeaPad users seeking a reliable battery replacement. Its high compatibility and direct OEM part match simplify procurement and installation.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Extended Runtime, Guaranteed Compatibility.
Extended Runtime
With 4400 mAh capacity, this battery supports longer usage between charges compared to lower-capacity alternatives, ideal for mobile productivity.
- 4400 mAh capacity
- 6-cell configuration
- Li-Ion efficiency
Guaranteed Compatibility
Specifically designed for Lenovo IdeaPad models including Y580, Y480, G480, G580, G585, G780, and Z380, ensuring reliable performance and fit.
- Matches L11S6Y01 OEM part
- Proprietary size
- Tested compatibility
Deployment / Use Cases
This battery serves as a primary replacement for aging or failing original batteries in supported Lenovo IdeaPad notebooks. It restores full mobile functionality, allowing users to work untethered from power outlets in offices, classrooms, or during travel.
As a spare, it provides immediate backup power for critical tasks when the original battery is depleted or undergoing maintenance. The 6-year warranty makes it a cost-effective long-term solution for IT departments managing multiple devices or individuals seeking durable aftermarket support.
This section brings together practical product details such as Application/Usage, Battery Rechargeable, Battery Size, Weight (Approximate), so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Business Mobility
Enables professionals to maintain productivity during meetings, commutes, or remote work sessions without searching for AC power.
Educational & Personal Use
Supports students and home users with extended battery life for research, entertainment, and everyday computing tasks.
Physical Profile
The battery maintains the proprietary dimensions required by Lenovo IdeaPad chassis, ensuring a seamless fit without modification. Its weight between 480g and 580g aligns with portable notebook expectations, adding minimal bulk while delivering substantial capacity. The design prioritizes secure integration and user safety during handling and installation.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 580 g,480 g. This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Weight
- 580 g,480 g
Highlights
- 4400 mAh capacity for extended notebook runtime
- 10.8V DC output compatible with Lenovo IdeaPad power systems
- 6-cell Lithium Ion (Li-Ion) rechargeable chemistry
- Proprietary size matching OEM L11S6Y01 specifications
- Compatible with Lenovo IdeaPad Y580, Y480, G480, G580, G585, G780, Z380 models
- Rechargeable design supports multiple use cycles
- Environmentally friendly construction
- 6-year limited warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Battery Technology, Inc |
| Manufacturer Part Number | LN-Y480 |
| Brand Name | BTI |
| Product Name | Laptop Battery for Lenovo IBM IdeaPad L11S6Y01 |
| Packaged Quantity | 1 |
| Product Type | Battery |
| Battery Information | |
| Application/Usage | Notebook |
| Battery Rechargeable | Yes |
| Battery Size | Proprietary Battery Size |
| Battery Chemistry | Lithium Ion (Li-Ion) |
| Battery Capacity | 4400 mAh |
| Number of Cells | 6 |
| Output Voltage | 10.8 V DC |
| Physical Characteristics | |
| Weight (Approximate) | 580 g,480 g |
| Miscellaneous | |
| Compatible to OEM Part Number | L11S6Y01 |
| Compatibility | Lenovo IdeaPad Notebooks: Y580 Y480 G480 G580 G585 G780 Z380 |
| Environmentally Friendly | Yes |
| Warranty | |
| Limited Warranty | 6 Year |
FAQ
What Lenovo IdeaPad models is this battery compatible with?
This BTI LN-Y480 battery is compatible with Lenovo IdeaPad notebooks including the Y580, Y480, G480, G580, G585, G780, and Z380 models. It is designed as a direct replacement for the OEM part number L11S6Y01, ensuring proper fit and electrical compatibility for these specific devices.
What is the capacity and voltage of this laptop battery?
The battery has a capacity of 4400 mAh and an output voltage of 10.8V DC. This combination provides sufficient power for extended use with supported Lenovo IdeaPad notebooks, matching the original equipment specifications for reliable performance.
How many cells does this battery have, and what chemistry is used?
This battery features a 6-cell configuration using Lithium Ion (Li-Ion) chemistry. The 6-cell design contributes to its 4400 mAh capacity, while Li-Ion technology offers high energy density, rechargeability, and longevity compared to older battery types.
Is this battery rechargeable, and how does it compare to disposable options?
Yes, this is a rechargeable battery. It lasts longer on a single charge than disposable counterparts and supports numerous recharge cycles over its lifespan, providing better value and convenience for regular notebook users who need reliable mobile power.
What warranty comes with this BTI laptop battery?
The BTI LN-Y480 includes a 6-year limited warranty. This extensive coverage period offers long-term assurance against defects, making it a dependable choice for both business and personal use where battery reliability is critical.
What is the weight and size of this battery?
The battery has an approximate weight ranging between 480g and 580g. It features a proprietary battery size designed to match the exact dimensions required by compatible Lenovo IdeaPad notebooks, ensuring a secure fit without modification to the device.
What power capacity is listed for this UPS?
Power specifications help show where the unit fits best, including the type of load level, electrical environment, and backup role it is intended to support. These are usually the most decision-critical facts in a UPS or power-protection comparison.
What voltage details are listed?
The listed power specification is 10.8 V DC, which helps position the unit for the right load level and installation role.
| Qty | Price | Available |
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