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Product Description
Makita BL4050F 40V Max XGT 5.0Ah Battery
The Makita BL4050F 40V Max XGT 5.0Ah Battery is a high-performance Li-ion power source designed for the Makita XGT 40V Max cordless platform, giving trade users reliable runtime for heavy-duty power tools and accessories. Delivering 5.0Ah capacity at 40V max with 180Wh of energy, it is engineered for large, power-intensive machines and applications that demand continuous operation on site. Digital communication between the battery, tool and charger helps optimise output, manage temperature and protect the cells, while the integrated cooling system further supports long service life under sustained load. A robust, impact-resistant and splash-resistant housing improves durability in harsh jobsite conditions, and the 4-LED fuel gauge with check button provides clear, instant feedback on remaining charge. Charging in approximately 50 minutes with a compatible Makita XGT rapid charger, the Makita BL4050F 40V Max XGT 5.0Ah Battery is compatible with all Makita XGT 40V Max tools and is supplied as a single battery pack where stated.
191L47-8 Features:
- 5.0Ah 40V max XGT Li-ion battery delivers high output power for demanding cordless tools
- Optimised for Makita XGT 40V Max system, ideal for large, power-intensive machines and continuous operation
- Digital communication between battery, tool and charger helps maximise performance and protect cells
- Integrated 4-LED battery fuel gauge with check button allows quick monitoring of remaining charge
- Approximate 50-minute rapid charge time with compatible Makita XGT fast chargers reduces downtime on site
- Advanced cooling system helps control battery temperature to extend service life
- Enhanced water and drop impact resistance compared with LXT Li-ion batteries for tough jobsite conditions
- Screw construction enables easier disassembly and recycling at the end of battery life
- Compact, robust housing with impact-absorbing structure designed for professional trade environments
- Compatible with a wide range of Makita 40V max XGT power tools and accessories for flexible kit building
Warranty Information
1 Year Standard Warranty (Extendable to 2 Years for Private Use)Specification
| Country of Origin: | United Kingdom |
| brand-name-xt: | https://cdn11.bigcommerce.com/s-hczpll0y/product_images/uploaded_images/makita-logo.png |
| brand-link-xt: | https://www.toolden.co.uk/tool-brands/makita/ |
| top_feature: | 5.0Ah capacity delivers extended runtime for demanding 40V Max XGT tools |
| top_feature: | Digital communication optimises performance and battery protection |
| top_feature: | Integrated 4-LED fuel gauge enables quick charge level checks |
| top_feature: | Approximate 50-minute rapid charging reduces downtime |
| top_feature: | Advanced cooling system helps extend battery service life |
| top_feature: | Enhanced water and impact resistance suits tough jobsite conditions |
| top_feature: | Robust housing with shock-absorbing construction improves durability |
| top_feature: | Compatible with the full Makita 40V Max XGT platform |
| FQQ: | Is the Makita BL4050F 40V Max XGT 5.0Ah Battery compatible with my tools? |
| FAA: | Yes, it is compatible with all Makita 40V Max XGT tools. |
| FQQ: | What is the capacity and voltage of the Makita BL4050F 40V Max XGT 5.0Ah Battery? |
| FAA: | It is a 40V Max XGT lithium-ion battery with a 5.0Ah capacity and 180Wh energy. |
| FQQ: | How long does the Makita BL4050F 40V Max XGT 5.0Ah Battery take to charge? |
| FAA: | The BL4050F charges in approximately 50 minutes when used with a rapid charger. |
| FQQ: | Does the Makita BL4050F 40V Max XGT 5.0Ah Battery have a charge level indicator? |
| FAA: | Yes, it has a 4-LED battery fuel gauge with a check button. |
| FQQ: | Is the Makita BL4050F 40V Max XGT 5.0Ah Battery suitable for high-demand applications? |
| FAA: | Yes, it is designed for large, power-intensive tools and for products used in continuous operations. |
| FQQ: | Does the Makita BL4050F 40V Max XGT 5.0Ah Battery include protection features? |
| FAA: | Yes, it has a cooling system to maximise battery life and offers increased water and drop impact resistance compared with LXT batteries. |
| FQQ: | Does the Makita BL4050F 40V Max XGT 5.0Ah Battery communicate with the tool? |
| FAA: | Yes, it features digital communication with the tool to optimise performance and power delivery. |
| FQQ: | What are the physical dimensions of the Makita BL4050F 40V Max XGT 5.0Ah Battery? |
| FAA: | The battery measures approximately 152 x 79 x 75 mm. |
| FQQ: | Can the Makita BL4050F 40V Max XGT 5.0Ah Battery be disassembled for recycling? |
| FAA: | Yes, its screw construction allows easy disassembly for recycling. |
| FQQ: | What is the Makita part number for the Makita BL4050F 40V Max XGT 5.0Ah Battery? |
| FAA: | The part number is 191L47-8. |
| Included: | 1x Makita BL4050F 40V Max XGT 5.0Ah Li-ion Battery Pack |
| Brand: | Makita |
| Product name: | Makita BL4050F 40V Max XGT 5.0Ah Battery |
| Model number: | BL4050F |
| Manufacturer part number: | 191L47-8 |
| Battery system: | XGT 40V max |
| Battery type: | Li-ion |
| Voltage: | 40V max |
| Nominal battery voltage: | 40V |
| Battery capacity: | 5.0Ah |
| Energy capacity: | 180Wh |
| Average charging time: | 50 min |
| Product dimensions (L x W x H): | 152 x 79 x 75 mm |
| Alternative dimensions (L x W x H): | 152 x 79 x 92 mm |
| Product net weight: | 1.3kg |
| Fuel gauge: | 4-LED indicator with check button |
| Charging compatibility: | Makita XGT rapid chargers such as DC40RA |
| EAN barcode: | 0088381580946 |
| promo_image: | https://cdn11.bigcommerce.com/s-hczpll0y/images/stencil/original/u/makita_xgtredemption_mar26_1200-100__88900.original.jpg |
| promo_description: | CLAIM A FREE Makita BL4040F 4.0Ah 40V Max XGT High Output Battery with Tabless Cell Technology for every £390 spent (ex VAT) on qualifying Makita 40V Max XGT products. |
| promo_claim: | Spend £390 or more (ex VAT) on qualifying Makita 40V Max XGT products in a single transaction and visit the offical Makita promotion website and submit your claim. |
| promo_valid: | 1st March 2026 - 30th September 2026 |
| promo_btn_link: | https://www.toolden.co.uk/offers/free-bl4040f-with-xgt-spend/ |
| promo_terms: | https://www.toolden.co.uk/promotions-terms-conditions/ |
