REF BL1840_2ME10855238

2 X Makita 18V 4.0Ah Li-Ion LXT Battery BL1840 BL1840B 4AH 196399-0 Genuine UK

44
In stock
In stock
£513.60
£157.99
-
69%
£157.99
£513.60
-
69%
total
£157.99
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Delivery options
Free delivery (postcode specific) *
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  • At home between 20/10/2021 and 22/10/2021 for any order placed before 5 pm - Free delivery (postcode specific) *
Product details
Features
  • Voltage
    18 V
  • Capacity
    4 Ah
  • Type of battery
    Li-ion
Description

Features include:
Unbeatable 36 minute charge time.
Up to 33% extra runtime and extended battery life.
Same size and weight as 3.0Ah BL1830.
Works with your current Li-ion chargers.
Computer controlled optimum charging.
Compatible with starred terminal machines.
Compatible with yellow terminal machines.
Cooling System for max battery life.
Battery protection circuit.

LXT Lithium-Ion battery and optimum charging system produces 280 percent total lifetime work with 2x more cycles. 5x Lower self-discharge keeps battery cells active and ready for use, even after long periods of storage.

Charging at any time will have no effect on the battery. Built-in shock absorbing features protect the battery. Sixteen firm holding contact terminals reduce the risk of power loss/fluctuation in high vibration work environments.

Battery's built-in Memory Chip communicates with the charger to maximize battery life using 3 Active Controls (Current, Voltage & Thermal). Battery suitable for all Makita li-ion LXT 18 volt machines.
Star Protected Makita Battery

The demanding applications you take on every day are also demanding on your cordless tools and batteries. You rely on your tools, so Makita created STAR Protection Computer Controls . STAR Protection is communication technology that allows the tool and battery to monitor conditions and exchange data in real time to protect against Overloading, Over-Discharging and Over-heating. Look for Makita tools and batteries with the STAR and get these protection features.

Makita Star Battery - Overload Protection
High-drain applications require maximum battery power. Makita tools and batteries are engineered for industrial applications, but sustained peak demand can overload the tool. Makita s STAR Protection Computer Controls allow the battery and tool to communicate and protect your tool and battery from overload by cutting power when put under abnormally high current draw.

Makita Star Battery - Overcharge Discharge Protection
Lithium-ion batteries are engineered for longer, sustained performance. But running a battery until it s dead empty can damage the cells. Makita STAR Protection Computer Controls monitor battery charge capacity, and if the battery is too low to complete the application it will cut power in order to extend battery life.

Makita Star Battery - Over heat protection
Extreme heat is the enemy of ALL batteries. It can make batteries charge slower, damage battery cells, and reduce battery life. Makita STAR Protection Computer Controls monitor battery heat during operation. If the battery reaches a certain level of heat it will cut power to the tool.
Will the Makita 4ah Battery Work With My Makita Tool
LOOK FOR THE STAR - The 18v 4.0ah battery BL1840 will work with your 18v machine if it has a star on the connector plate, has a yellow connector plate with a star or has a yellow connector plate only.

Why Choose the Makita BL1840 4.0ah Lithium Ion Battery
36 Minute Charge Time

The Makita 18v 4.0Ah Li-ion batteries charge with existing DC18RA and DC18RC chargers with an unbeatable 36 minute charge time.

Through this two way communication between charger and battery, the charger can recognise the battery and recall its charging history analyse the batteries condition and usage and charge the battery accordingly.

Same Weight More Power

The weight saving means that Makita can have 4.0Ah from a battery weighing the same as the existing BL1830 3.0Ah lithium ion battery.

Not only is it the same weight but also you will have much more power and a longer lasting battery life.

Questions & answers

Experts are here to answer your questions
How long is the pole and how heavy is it?
210cm max reach and weight: 2.8kg.
About The Brand
MAKITA
Visit the MAKITA store
Makita, the foremost manufacturer of power tools in the world. With 100 years experience, our products are lauded the world over for both their performance and quality. Makita has always had the vision that society and global communities should be able to develop for themselves, and future generations. By providing the tools, Makita is ensuring that anything is possible. Key to Makita's vision is the constant strive for innovation in our technology and our products. From our safety solutions like AVT and dust extraction, through to our Lithium-Ion battery and chargers technology, Makita is at the forefront for new ideas. Makita manufactures its tools in plants across the globe, from its headquarters in Japan to here, in the UK. Our Telford manufacturing plant is the only full-production facility for power tools in the UK and has been successfully running construction on many of our top line cordless power tools since 1991.
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