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Home / Brands / BTI Batteries, Chargers & Projector Lamps | Quzo UK
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BTI Batteries, Chargers & Power Solutions at Quzo UK

BTI is a trusted technology brand specialising in replacement batteries, power adapters, charging accessories and projector lamps for a wide range of devices. Known for delivering dependable compatibility and consistent performance, BTI products are designed to help extend the life of laptops, notebooks, projectors and business-critical equipment. The brand has built a strong reputation for providing high-quality replacement power solutions that meet the needs of organisations, educational institutions, IT departments and everyday users. By focusing on reliability, compatibility and performance, BTI continues to be a preferred choice for users seeking dependable technology accessories that help keep essential devices operating efficiently.

The extensive BTI range available at Quzo UK includes laptop batteries, notebook batteries, charging accessories, AC adapters, USB-C power solutions and projector lamps. With thousands of products covering a broad range of compatible devices, BTI offers practical solutions for maintaining productivity and reducing equipment downtime.

4159 products found   
Save £11.03
Bti | BTI SB11M89875 compatible 41Wh 3cell battery for Lenovo Thinkpad X13
SKU: 430462SB11M89875-BTI

BTI SB11M89875 compatible 41Wh 3-cell battery for Lenovo Thinkpad X13 G2

  • Collection Model: BTI SB11M89875 Compatible 41Wh 3-Cell Battery For Lenovo Thinkpad X13 G2
  • Colour Of Product: Black
  • MPN: SB11M89875-BTI
  • Brand Compatibility: Lenovo
  • Colour: Black

£62.96
£73.99

In Stock|   FREE UK Delivery
Save £32.51
Bti | BTI SB11M89891 compatible 94Wh 6cell battery for LENOVO THINKPAD P16
SKU: 430463SB11M89891-BTI

BTI SB11M89891 compatible 94Wh 6-cell battery for LENOVO THINKPAD P16 G1 G2

  • Collection Model: BTI SB11M89891 Compatible 94Wh 6-Cell Battery For LENOVO THINKPAD P16 G1 G2
  • Colour Of Product: Black
  • MPN: SB11M89891-BTI
  • Brand Compatibility: Lenovo
  • Colour: Black

£73.48
£105.99

In Stock|   FREE UK Delivery
Save £25.41
Bti | BTI SB11N45297 compatible 47Wh 3cell battery for Lenovo IDEAPAD SLIM
SKU: 430464SB11N45297-BTI

BTI SB11N45297 compatible 47Wh 3-cell battery for Lenovo IDEAPAD SLIM 3

  • Collection Model: BTI SB11N45297 Compatible 47Wh 3-Cell Battery For Lenovo IDEAPAD SLIM 3
  • Colour Of Product: Black
  • MPN: SB11N45297-BTI
  • Brand Compatibility: Lenovo
  • Colour: Black

£65.58
£90.99

In Stock|   FREE UK Delivery
Save £27.14
Bti | BTI SB11N45400 compatible 80Wh 4cell battery for LENOVO THINKBOOK 16P
SKU: 430465SB11N45400-BTI

BTI SB11N45400 compatible 80Wh 4-cell battery for LENOVO THINKBOOK 16P G4

  • Collection Model: BTI SB11N45400 Compatible 80Wh 4-Cell Battery For LENOVO THINKBOOK 16P G4
  • Colour Of Product: Black
  • MPN: SB11N45400-BTI
  • Brand Compatibility: Lenovo
  • Colour: Black

£70.85
£97.99

In Stock|   FREE UK Delivery
Save £27.14
Bti | BTI SB11N45431 compatible 80Wh 4cell battery for LENOVO THINKBOOK 16P
SKU: 430466SB11N45431-BTI

BTI SB11N45431 compatible 80Wh 4-cell battery for LENOVO THINKBOOK 16P G4

  • Collection Model: BTI SB11N45431 Compatible 80Wh 4-Cell Battery For LENOVO THINKBOOK 16P G4
  • Colour Of Product: Black
  • MPN: SB11N45431-BTI
  • Brand Compatibility: Lenovo
  • Colour: Black

£70.85
£97.99

In Stock|   FREE UK Delivery
Save £29.61
Bti | BTI SB11N46023 compatible 47Wh 3cell battery for LENOVO THINKPAD E14
SKU: 430467SB11N46023-BTI

BTI SB11N46023 compatible 47Wh 3-cell battery for LENOVO THINKPAD E14 G5 E16 G1

  • Collection Model: BTI SB11N46023 Compatible 47Wh 3-Cell Battery For LENOVO THINKPAD E14 G5 E16 G1
  • Colour Of Product: Black
  • MPN: SB11N46023-BTI
  • Brand Compatibility: Lenovo
  • Colour: Black

£76.38
£105.99

In Stock|   FREE UK Delivery
Save £30.08
Bti | BTI SB11N47432 compatible 45Wh 3cell battery for LENOVO THINKBOOK 16
SKU: 430468SB11N47432-BTI

BTI SB11N47432 compatible 45Wh 3-cell battery for LENOVO THINKBOOK 16 G7 THINKBOOK K14

  • Collection Model: BTI SB11N47432 Compatible 45Wh 3-Cell Battery For LENOVO THINKBOOK 16 G7 THINKBOOK K14
  • Colour Of Product: Black
  • MPN: SB11N47432-BTI
  • Brand Compatibility: Lenovo
  • Colour: Black

£66.91
£96.99

In Stock|   FREE UK Delivery
Save £31.02
Bti | BTI SB11N47467 compatible 45Wh 3cell battery for LENOVO K14 G2 G3
SKU: 430469SB11N47467-BTI

BTI SB11N47467 compatible 45Wh 3-cell battery for LENOVO K14 G2 G3 THINKBOOK 14 G6 G7

  • Collection Model: BTI SB11N47467 Compatible 45Wh 3-Cell Battery For LENOVO K14 G2 G3 THINKBOOK 14 G6 G7
  • Colour Of Product: Black
  • MPN: SB11N47467-BTI
  • Brand Compatibility: Lenovo
  • Colour: Black

£78.97
£109.99

In Stock|   FREE UK Delivery
Save £24.34
Bti | BTI SB11N52004 compatible 38Wh 2-cell battery for LENOVO V14 G4
SKU: 430470SB11N52004-BTI

BTI SB11N52004 compatible 38Wh 2-cell battery for LENOVO V14 G4

  • Number Of Batteries Included: 1 PC(s). Battery Capacity: 4950 Mah
  • Battery Capacity: 38 Wh
  • Battery Technology: Lithium-Ion (Li-Ion)
  • Battery Voltage: 7.68 V
  • Colour: Black

£61.65
£85.99

In Stock|   FREE UK Delivery
Save £11.20
Bti | BTI SB11N52007 compatible 57Wh 3cell battery for LENOVO THINKPAD E14
SKU: 430471SB11N52007-BTI

BTI SB11N52007 compatible 57Wh 3-cell battery for LENOVO THINKPAD E14 G2 G3 G4

  • Collection Model: BTI SB11N52007 Compatible 57Wh 3-Cell Battery For LENOVO THINKPAD E14 G2 G3 G4
  • Colour Of Product: Black
  • MPN: SB11N52007-BTI
  • Brand Compatibility: Lenovo
  • Colour: Black

£74.79
£85.99

In Stock|   FREE UK Delivery
Save £24.34
Bti | BTI SB11N52008 compatible 38Wh 2-cell battery for LENOVO V14 G4
SKU: 430472SB11N52008-BTI

BTI SB11N52008 compatible 38Wh 2-cell battery for LENOVO V14 G4

  • Number Of Batteries Included: 1 PC(s). Battery Capacity: 4950 Mah
  • Battery Capacity: 38 Wh
  • Battery Technology: Lithium-Ion (Li-Ion)
  • Battery Voltage: 7.68 V
  • Colour: Black

£61.65
£85.99

In Stock|   FREE UK Delivery
Save £11.20
Bti | BTI SB11N52028 compatible 57Wh 3cell battery for LENOVO THINKPAD E14
SKU: 430473SB11N52028-BTI

BTI SB11N52028 compatible 57Wh 3-cell battery for LENOVO THINKPAD E14 G2 G3 G4

  • Collection Model: BTI SB11N52028 Compatible 57Wh 3-Cell Battery For LENOVO THINKPAD E14 G2 G3 G4
  • Colour Of Product: Black
  • MPN: SB11N52028-BTI
  • Brand Compatibility: Lenovo
  • Colour: Black

£74.79
£85.99

In Stock|   FREE UK Delivery
Save £11.20
Bti | BTI SB11N52046 compatible 57Wh 3cell battery for LENOVO THINKPAD E14
SKU: 430474SB11N52046-BTI

BTI SB11N52046 compatible 57Wh 3-cell battery for LENOVO THINKPAD E14 G2 G3 G4

  • Collection Model: BTI SB11N52046 Compatible 57Wh 3-Cell Battery For LENOVO THINKPAD E14 G2 G3 G4
  • Colour Of Product: Black
  • MPN: SB11N52046-BTI
  • Brand Compatibility: Lenovo
  • Colour: Black

£74.79
£85.99

In Stock|   FREE UK Delivery
Save £24.34
Bti | BTI SB11N52079 compatible 44Wh 3cell battery for LENOVO THINKBOOK 14
SKU: 430475SB11N52079-BTI

BTI SB11N52079 compatible 44Wh 3-cell battery for LENOVO THINKBOOK 14 G4 G5

  • Collection Model: BTI SB11N52079 Compatible 44Wh 3-Cell Battery For LENOVO THINKBOOK 14 G4 G5
  • Colour Of Product: Black
  • MPN: SB11N52079-BTI
  • Brand Compatibility: Lenovo
  • Colour: Black

£61.65
£85.99

In Stock|   FREE UK Delivery
Save £24.34
Bti | BTI SB11N52080 compatible 44Wh 3cell battery for LENOVO THINKBOOK 14
SKU: 430476SB11N52080-BTI

BTI SB11N52080 compatible 44Wh 3-cell battery for LENOVO THINKBOOK 14 G4 G5

  • Collection Model: BTI SB11N52080 Compatible 44Wh 3-Cell Battery For LENOVO THINKBOOK 14 G4 G5
  • Colour Of Product: Black
  • MPN: SB11N52080-BTI
  • Brand Compatibility: Lenovo
  • Colour: Black

£61.65
£85.99

In Stock|   FREE UK Delivery
4159 products found

Keeping Devices Powered and Productive

Reliable power is essential in modern working environments. Whether employees are working remotely, in the office, or travelling between locations, dependable battery performance and charging solutions help ensure uninterrupted productivity. BTI products are designed to provide replacement power solutions that restore device performance and support everyday operations.

From notebook batteries and enterprise laptop systems to specialist projector equipment, BTI offers products that help users maximise the lifespan and usability of their technology investments. Its focus on quality components and compatibility helps provide confidence when replacing worn or ageing power accessories.

BTI Laptop & Notebook Batteries

One of the largest areas within the BTI portfolio is its extensive range of replacement laptop batteries. The Quzo UK collection includes compatible batteries for numerous business and consumer laptop models, helping users restore mobility and productivity when original batteries begin to lose capacity.

Products such as the BTI compatible batteries for business laptops provide dependable portable power whilst supporting the performance expected from modern computing devices. High-capacity battery options help users work more efficiently throughout the day without constantly relying on mains power.

Replacement batteries are particularly valuable for organisations managing larger device fleets, as they can help extend hardware lifecycles and maintain operational efficiency across teams.

BTI Charging Accessories & Power Adapters

The BTI range also includes a wide selection of charging accessories and power adapters designed to support laptops, notebooks and USB-C devices. These products provide reliable charging solutions for users who need replacement adapters, additional charging equipment or backup power accessories.

Modern workplaces often require flexible charging options to support a variety of devices. BTI's power solutions help ensure equipment remains operational whether in office environments, home working setups or mobile workspaces. Their compatibility-focused design helps simplify equipment management whilst maintaining dependable performance.

USB-C Power Solutions

As USB-C technology becomes increasingly common across business and personal devices, BTI continues to expand its range of USB-C charging products. USB-C adapters offer convenient connectivity, efficient charging and broad device compatibility, making them a practical choice for modern users.

BTI USB-C solutions help support laptops and mobile devices that require dependable charging performance. They are particularly useful for professionals who need flexible power options when moving between locations or working across multiple environments.

BTI Projector Lamps

In addition to batteries and chargers, BTI provides an extensive selection of replacement projector lamps. These products help restore image brightness and presentation quality for organisations that rely on projectors in meeting rooms, classrooms, training facilities and presentation environments.

Products such as compatible projector lamps for Epson and Mitsubishi projector systems help maintain visual performance whilst supporting continued use of valuable presentation equipment. Reliable projector lighting is essential for creating professional and engaging visual experiences during meetings, lessons and events.

Supporting Business, Education and IT Departments

BTI products are widely used across professional sectors where dependable equipment uptime is critical. Businesses rely upon batteries and chargers to support mobile workforces, whilst educational organisations depend on compatible power solutions to keep devices ready for teaching and learning activities.

IT departments also benefit from the broad compatibility offered by BTI products, making it easier to source replacement batteries and accessories for a diverse range of hardware platforms. This flexibility helps streamline technology maintenance and reduce disruption caused by failing power components.

Why Choose BTI?

  • Extensive range of compatible laptop and notebook batteries.
  • Reliable charging accessories and AC adapters.
  • Modern USB-C power solutions for current devices.
  • Replacement projector lamps for professional environments.
  • Designed to support productivity and device longevity.
  • Suitable for business, education and home users.
  • Thousands of product options covering a wide range of devices.

Reliable Technology Accessories for Everyday Use

Technology users depend on consistent power performance to maintain productivity, communication and collaboration. Whether replacing a worn battery, sourcing a new charger or restoring projector performance, BTI products provide practical solutions that help extend the useful life of essential equipment.

The brand's focus on compatibility and dependable operation makes it a valuable choice for organisations and individuals seeking cost-effective ways to maintain device performance. With solutions covering laptops, notebooks, projectors and charging requirements, BTI continues to support users across a diverse range of environments.

A Comprehensive Portfolio of Power Products

BTI has developed a comprehensive product portfolio that addresses many common technology power requirements. From replacement notebook batteries and AC adapters to USB-C chargers and projector lamps, the range provides solutions that help keep technology functioning at its best. This breadth of choice makes it easier for organisations and individuals to find products that match their specific equipment requirements.

By delivering dependable replacement power products across multiple categories, BTI helps users maintain productivity, reduce downtime and maximise the value of their technology investments.

Why Order From Quzo UK?

At Quzo UK, we offer an extensive selection of BTI products, including replacement batteries, charging accessories, power adapters and projector lamps. With thousands of BTI products available, customers can find solutions for a wide range of devices and applications. We focus on providing competitive pricing, excellent customer service and a straightforward shopping experience. When you choose Quzo UK, you benefit from access to trusted technology brands, dependable product availability and a commitment to helping customers find the right solutions for their power and accessory requirements.

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