Name: Makita BL1850B 18v LXT Cordless Li-ion Battery 5ah
Brand: Makita
SKU: bl1850b
Availability: InStock

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Description

The Makita BL1850B is an 18V 5.0Ah lithium-ion battery designed for use across the extensive Makita LXT cordless tool platform. This genuine Makstar battery pack delivers extended runtime for improved productivity on site, making it an essential power source for professional tradespeople and serious DIY users. Featuring Star Protection Computer Controls technology, this battery benefits from comprehensive safeguards including overload, over-discharge and overheating protection to ensure longevity and reliability. The low self-discharge design means the battery retains its charge during storage, whilst the integrated LED charge level indicator allows you to monitor remaining capacity at a glance. Charging time is kept to just 45 minutes when paired with a Makita rapid charger, minimising downtime between tasks. Despite its 5.0Ah capacity, the battery maintains the same compact size and weight as the 3.0Ah, 4.0Ah and 6.0Ah variants in the LXT range, ensuring excellent balance and handling across all compatible tools. This makes it ideal for demanding applications such as drilling, cutting and fastening tasks where sustained power is required without frequent battery changes. Features and Benefits: • Star Protection Computer Controls provide overload, over-discharge and overheating protection • LED charge level indicator for quick capacity monitoring • Low self-discharge technology for extended storage periods • Same compact size and weight as other LXT batteries for consistent tool balance • 45-minute charge time with Makita rapid charger Specifications: Battery Voltage: 18V Battery Type: Li-ion Battery Ah: 5.0 Ah

Full specifications

Marque	Makita
Référence fabricant	bl1850b
Features And Benefits	&bull
Ta Rapid Charger Specifications	Battery Voltage: 18V Battery Type: Li-ion Battery Ah: 5.0 Ah

The Makita BL1850B 18v LXT Cordless Li-ion Battery 5ah in its market context in 2026

When it comes to Batteries externes, the Makita BL1850B 18v LXT Cordless Li-ion Battery 5ah by Makita is a reference that savvy buyers know well. Its value for money in 2026 deserves particular attention, especially given its availability across many retailers and the brand's strength in the market. Our comparison tool lets you view all available offers in real time, with or without free delivery, and click directly on the offer of your choice.

Makita: what this model offers

What buyers remember about the Makita BL1850B 18v LXT Cordless Li-ion Battery 5ah: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of Makita on the Batteries externes segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the Makita Genuine SE00000678 Mains Adapter for Makita DMR115 Radios from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the Makita BL1850B 18v LXT Cordless Li-ion Battery 5ah from other products in the Batteries externes category comes down to a few concrete points: the build quality typical of Makita, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the Makita BL4050F 40v Max XGT High Output Cordless Li-ion Battery 5ah if you wish to explore other models from the brand.

What you need to know before buying

Before buying the Makita BL1850B 18v LXT Cordless Li-ion Battery 5ah, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. Makita generally offers a well-structured after-sales network for the Batteries externes category. You will find complementary products in our Android Phones section.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 340 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	340 £ to 800 £	Regular daily use	Good value for money, solid performance
High-end	Over 800 £	Demanding users	The best of the category, all advanced features

Comparing prices before buying the Makita BL1850B 18v LXT Cordless Li-ion Battery 5ah can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 2 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.

Frequently asked questions about Makita BL1850B 18v LXT Cordless Li-ion Battery 5ah

Is there a refurbished version of the Makita BL1850B 18v LXT Cordless Li-ion Battery 5ah?

Refurbished versions of the Makita BL1850B 18v LXT Cordless Li-ion Battery 5ah may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Makita BL1850B 18v LXT Cordless Li-ion Battery 5ah drop during the year?

Prices for the Makita BL1850B 18v LXT Cordless Li-ion Battery 5ah typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Batteries externes category.

Is delivery free for the Makita BL1850B 18v LXT Cordless Li-ion Battery 5ah at all retailers?

Free delivery is not guaranteed for the Makita BL1850B 18v LXT Cordless Li-ion Battery 5ah at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the Makita BL1850B 18v LXT Cordless Li-ion Battery 5ah if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the Makita BL1850B 18v LXT Cordless Li-ion Battery 5ah regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the Makita BL1850B 18v LXT Cordless Li-ion Battery 5ah worth its price in 2026?

In 2026, the Makita BL1850B 18v LXT Cordless Li-ion Battery 5ah is listed from £66.9 at our partner retailers. This price is consistent with the positioning of Makita in the Batteries externes category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.