PriceCompass
Makita BL1830B 18v LXT Cordless Li-ion Battery 3ah 3ah

Makita BL1830B 18v LXT Cordless Li-ion Battery 3ah 3ah

Makita

Makita BL1830B 18v LXT Cordless Li-ion Battery 3ah 3ah

Model BL1830B

Best price

£51.99atBack to the OfficeLowest we’ve seen
2 retailers comparedSave £7.96 vs the dearest

Where to buy

Retailers stocking this product, cheapest first
RetailerPriceAvailabilityVisit
Back to the OfficeCheapestchecked an hour ago£51.99In stockVisit Back to the Office (opens in a new tab)
Tooled Upchecked an hour ago£59.95£127.95In stockVisit Tooled Up (opens in a new tab)

Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.

Price history

Full price history

This is the lowest price we have recorded. If you were waiting for a drop, this is it.

£49£52£5527 Aug 202616 Oct 2026
Cheapest price across all tracked retailers. Lowest recorded: £52 on 27 Aug 2026.

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About this product

The Makita BL1830B is an 18V lithium-ion battery designed for professional cordless power tools in the Makita LXT range. This 3.0Ah power cell delivers an impressive 22-minute charge time, minimising downtime on site and keeping tools operational throughout the working day. Equipped with Makita's Star Protection System, this battery features an inbuilt computer that communicates with compatible tools to monitor operating conditions. The system provides protection against overload, over-discharge and overheating, extending both battery and tool lifespan. The lightweight, shock-absorbent design ensures controlled operation whilst protecting the battery from worksite knocks and impacts. Lithium-ion technology offers significant advantages over older battery types, providing 430% greater working capacity than Ni-Cad batteries over their lifetime and weighing 40% less than Ni-MH equivalents. The battery can be stored for extended periods with minimal charge depletion, making it ideal for contractors who need reliable backup power. The slide-on attachment system keeps the battery firmly secured to your power tool during operation. This battery is compatible with Makita cordless tools featuring a yellow connector plate or the Star Protection System symbol. It can be charged using the Makita DC18RA or DC18RC charger for quick turnaround between jobs.

Features and Benefits

  • :
  • Lightweight, shock-absorbent design protects against worksite damage
  • Minimal power depletion when not in use for extended periods
  • Inbuilt Makita Star Protection System monitors and protects battery and tool
  • Cutting-edge foam cell technology for reliable performance
  • Slide-on attachment keeps battery firmly secured during operation Specifications: Battery Ah: 3.0 Battery Type: Lithium Ion Voltage: 18V Important: This battery will NOT fit the following models: BSS501, BCS550, BPB180, BJV180, BGA452, BGD800, BGD801, BJN161, BJS161, BPJ180, BJV180, BGA452

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