Makita BL1840 18v Cordless Li-ion Battery 4ah for Makita Power Tools

Our Price
£79.95 inc VAT


  • Our Part Number MAKBL1840
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Makita BL1840 18v Cordless Li-ion Battery 4ah for Makita Power Tools

The Makita BL840 Lithium Ion Battery has an unbeatable 36 minute charge time for a 4Ah power cell. A lightweight, shock absorbent design allows for controlled operation of cordless power tools, without fear of damage.

This battery is fitted with the Makita Star Protection System, an inbuilt computer which communicates with compatible Makita Power Tools to monitor operating conditions. The system is engineered to protect against overload, over discharge & overheating. The Makita BL840 Lithium Ion Battery is only compatible with Makita Cordless Power Tools featuring a yellow connector plate, or a connector plate decorated with the Star Protection System symbol.

Over their lifetime, Lithium Ion Batteries have a 430% greater working capacity than Ni-Cad, & are 40% lighter than Ni-MH. They can also be stored for long periods with very little charge depletion.

The battery can be charged using a Makita DC18RA or Makita DC18RC charger.

Features & Benefits:
• Lightweight, shock absorbent design
• Minimal power depletion when not in use
• Inbuilt Makita Star Protection System
• Cutting edge foam cell technology
• Slide on power tool attachment to keep the battery firmly in place

Battery Ah - 4.0
Battery Type - Lithium Ion
Voltage - 18v

This battery will NOT fit the following models:


Mfr Part NumberBL1840
Our Part NumberMAKBL1840
Model NoBL1840
Battery TypeLithium Ion (Li-on)
Battery Capacity (Ah)4Ah
Battery Voltage18v
PowerCordless Rechargeable


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