Part Location Diagram of BL1840B Makita Battery
See part A07 in the diagram
( Grid squares measure 1x1 inch )

Battery BL1840B

Manufactured by:
Makita
ERP Number:
ERP12123749
Part Number:
BL1840B
Original Equipment Manufacturer ?
$232.25
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Product Description

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This 18V lithium-ion battery provides reliable, long-lasting power for demanding cordless tool applications, helping ensure consistent performance and extended runtime. Designed with a 4.0 Ah capacity (72 Wh) and weighing approximately 1.5 lbs, it delivers efficient energy with fast recharge times of about 40 minutes. Built with advanced protection technology and a built-in LED charge indicator, it helps prevent overheating, overloading, and over-discharge while allowing quick monitoring of battery life. Replacing or upgrading your battery helps maintain optimal tool performance and dependable operation on the job.

Troubleshooting

This part works with the following brands:
  • Makita
This part works with the following products:
  • Drill

Model Cross Reference

This part works with the following models:
ERP Number: ERP12123749
Manufacturer Part Number: BL1840B
Brand Model Number Description
Makita XAG10M Grinder - Grinder
Makita XAG10Z Grinder - Grinder
Makita XDT12M Drill - Drill / Driver
Makita XDT12R Drill - Drill / Driver
Makita XDT12Z Drill - Drill / Driver
Makita XDT13M Cordless Drill - Impact Driver
Makita XDT13SM1 Impact Driver - 18v Lxt® Lithium-Ion Brushless Cordless Impact Driver Kit (4.0ah)
Makita XDT13Z Drill - Drill / Driver
Makita XDT14M Drill - Drill / Driver
Makita XDT14Z Drill - Drill / Driver
Makita XPDT13 Impact Driver - 18V Lxt Lithium?Ion Brushless Cordless Impact Driver
Makita XPH12 Hammer Drill - 18V LXT - 1/2" Hammer Driver-Drill
Makita XPH12M Drill - Drill
Makita XPH12Z Drill - Drill
Makita XRJ04M Saw - Saw
Makita XRJ05M Saw - Saw
Makita XRJ06M Saw - Saw