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TRV-MK 18V BATTERY
Makita BL1850 18v LXT 5.0Ah Li-Ion Battery
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- High-capacity 5.0Ah battery for extended runtime
- Compatible with the entire Makita 18V LXT cordless tool range
- 4-stage LED battery level indicator
- Fast charging capability with Makita rapid chargers
In stock
Delivery Information
| Delivery Time Frame | Delivery Information |
| Next Working Day By 1PM | When an order is placed by 3pm for next working day on certain items |
| Standard Delivery | Usually delivered in 2 to 4 working days |
| Delivery Charges | |
| UK Mainland | Prices start at £3.95 for very small items, £6.50 for small, £9.50 for medium and £20 for large/long items |
| Scottish Highlands & Islands, Northern Ireland & Ireland | Prices from £30, please see our delivery page for more info. |
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£84.95
Incl. VAT
£70.79
Excl. VAT
Incl. VAT
Excl. VAT
Incl. VAT
Excl. VAT
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Description
Makita BL1850 18V LXT 5.0Ah Li-Ion Battery
Power your Makita cordless tools for longer with the Makita BL1850 18V LXT 5.0Ah Lithium-Ion Battery. Designed to deliver exceptional runtime, fast charging, and reliable performance, the BL1850 is an essential power source for professionals and serious DIY users alike. Compatible with the extensive Makita 18V LXT cordless range, this high-capacity battery ensures your tools perform at their best whether you're drilling, cutting, sanding, grinding or fastening.
Featuring advanced Lithium-Ion technology, the BL1850 provides 5.0Ah of capacity, delivering significantly longer working time than lower-capacity batteries while maintaining consistent power output throughout the discharge cycle. Its intelligent battery management system protects against overloading, overheating and over-discharging, helping to maximise battery life and maintain peak performance.
The integrated LED battery charge indicator allows you to quickly monitor the remaining power at the press of a button, reducing unexpected downtime and helping you plan your work more efficiently.
When paired with a Makita rapid charger, the BL1850 can be fully recharged in approximately 45 minutes, keeping interruptions to a minimum and allowing you to stay productive throughout the working day.
Key Features
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Genuine Makita 18V LXT Lithium-Ion battery
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High-capacity 5.0Ah battery for extended runtime
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Compatible with the entire Makita 18V LXT cordless tool range
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Fast charging capability with Makita rapid chargers
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Integrated LED battery fuel gauge displays remaining charge
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Lightweight yet durable construction
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No memory effect – recharge at any stage without reducing battery capacity
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Low self-discharge for reliable performance after storage
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Intelligent protection against overload, over-discharge and overheating
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Engineered for professional trade use and demanding applications
Performance & Reliability
The Makita BL1850 is built to withstand the demands of daily professional use. Advanced cell technology delivers high power output while maintaining cooler operating temperatures, helping to prolong both battery and tool life. Its robust outer casing is designed to resist jobsite impacts, making it suitable for construction, joinery, electrical, plumbing, landscaping and general maintenance work.
Unlike older battery technologies, the Lithium-Ion cells provide consistent power from full charge until the battery is nearly depleted, ensuring your Makita tools maintain optimum performance throughout the task.
Battery Protection Technology
Makita's integrated protection circuitry continuously monitors battery performance to safeguard against:
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Overloading
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Overheating
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Over-discharging
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Excessive current draw
When used with compatible Makita LXT tools featuring Star Protection Technology, the battery and tool communicate to optimise performance and protect against damage, increasing the lifespan of both components.
Compatibility
The Makita BL1850 is compatible with all Makita 18V LXT cordless tools featuring the slide-on battery platform, making it an ideal addition for expanding an existing Makita cordless system.
Suitable for use with:
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Combi Drills
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Drill Drivers
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Impact Drivers
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SDS+ Rotary Hammers
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Circular Saws
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Jigsaws
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Angle Grinders
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Multi Tools
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Planers
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Sanders
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Reciprocating Saws
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Hedge Trimmers
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Lawn Mowers
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Blowers
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Hundreds of additional Makita 18V LXT products
Technical Specifications
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Model: BL1850
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Battery Voltage: 18V
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Battery Capacity: 5.0Ah
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Battery Type: Lithium-Ion
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Platform: Makita LXT
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Charge Indicator: 4-stage LED battery level indicator
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Approximate Charge Time: 45 minutes (with compatible Makita rapid charger)
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Rechargeable: Yes
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Body Colour: Black / Yellow
Box Contents
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1 x Makita BL1850 18V LXT 5.0Ah Lithium-Ion Battery
Charger and power tool sold separately.
Why Choose the Makita BL1850?
The Makita BL1850 remains one of the most popular batteries in the Makita LXT range thanks to its outstanding balance of runtime, charging speed and durability. Whether you're replacing an existing battery or expanding your cordless toolkit, the BL1850 provides dependable power, intelligent battery protection and compatibility with one of the industry's largest cordless tool platforms. Designed to keep professionals working longer with less downtime, it's the ideal battery for demanding trade environments.
Specification
| Manufacturer | Makita |
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