Running out of power when you need to work or travel can be frustrating, especially if your laptop dies mid-task. The Battery Technology 5B11M90005-BTI 57 Wh 11.52 V Battery is a high-capacity replacement designed to keep your Lenovo device running longer, giving you the freedom to stay productive wherever you are.
Usages of a 57 Wh Battery
A 57 Wh battery is perfect for daily commuting, long meetings, or remote work sessions where access to a power outlet is limited. It fits seamlessly into your routine, providing reliable energy for extended browsing, video calls, and demanding applications without frequent recharging.
Benefits of Battery Technology Battery
- Longer runtime: Extends your device’s use time, reducing the need for constant plugging in.
- Consistent power: Delivers stable 11.52 V output for smooth performance.
- Compatibility: Works specifically with Lenovo laptops, ensuring a perfect fit.
- Safety certified: Meets CE and UKCA standards for peace of mind.
- Lightweight design: Adds minimal weight while offering substantial capacity.
Battery Technology Battery
Choosing this battery means you get a genuine Lenovo-compatible power source that matches the original specifications. With a 57 Wh capacity and 11.52 V voltage, it restores the original endurance of your notebook, helping you avoid unexpected shutdowns. The lithium-ion chemistry provides efficient energy storage and a longer overall lifespan compared with older battery types, making it a cost-effective upgrade.
In addition, the battery complies with CE and UKCA regulations, confirming it meets European safety and environmental requirements. Its compact three-cell construction fits neatly inside the laptop chassis, preserving the device’s balance and portability. You can rely on this battery for both professional tasks and personal entertainment without compromising on performance.
Key Features of a 57 Wh Battery
- Brand compatibility: Lenovo. Designed to match Lenovo models perfectly.
- Battery colour: Black. Blends discreetly with your device’s interior.
- Battery capacity: 57 Wh. Provides ample energy for extended use.
- Battery voltage: 11.52 V. Ensures the correct power level for optimal operation.
- Number of battery cells: 3. Balanced cell arrangement for reliable output.
- Battery technology: Lithium-Ion (Li-Ion). Offers high energy density and longevity.
- Compliance certificates: CE, UKCA. Meets strict safety and quality standards.
- Number of batteries included: 1 pc(s). Ready to install as a single replacement unit.
- Summary capacity: 4950 mAh. High milliamp-hour rating translates to longer periods between charges.
- Packaging data: Single unit packaging, easy to handle and store.
Specifications
| Features |
| Brand compatibility | Lenovo |
| Product colour | Black |
| Battery capacity | 57 Wh |
| Battery voltage | 11.52 V |
| Number of battery cells | 3 |
| Battery |
| Battery capacity | 57 Wh |
| Battery technology | Lithium-Ion (Li-Ion) |
| Certificates |
| Compliance certificates | CE, UKCA |
| Packaging data |
| Number of batteries included | 1 pc(s) |
| Summary Details |
| Battery capacity | 4950 mAh |
