

Hero image 0 of Makita 18-Volt LXT 4.0Ah 40 Min. Charge Lithium-Ion Battery, 2 Pack | BL1840B-2, 0 of 5
Makita 18-Volt LXT 4.0Ah 40 Min. Charge Lithium-Ion Battery, 2 Pack | BL1840B-2
Key item features
- Rapid Charging: Battery reaches full charge in 40 minutes or less, ensuring quick return to work.
- Enhanced Durability: Features a hard outer case and inner liner for impact resistance and shock absorption.
- Consistent Performance: Maintains power and run time even in cold temperatures as low as 4°F.
- Advanced Protection: Includes Star Protection Computer Controls to prevent overloading, over-discharging, and overheating.
- Extended Runtime: Offers 35% more run time per charge compared to the BL1830 model.
- Reliable Power: Equipped with 16 contact terminals to prevent power loss or fluctuation in high vibration applications.
- Charge Indicator: Integrated LED battery charge level indicator allows for easy monitoring of battery status.
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Specs
- Volts0 mV
- Battery capacity4 Ah
- CompatibilityMakita
- BrandMakita
- Pack quantity1
- ModelBL1840
Current price is USD$149.99
Price when purchased online
- Free shipping
Free 30-day returns
How do you want your item?
Columbus, 43215
Arrives between Feb 6 - Feb 10
|Sold and shipped by Great Savings by Ed
4.594594594594595 stars out of 5, based on 111 seller reviews(4.6)111 seller reviews
Free 30-day returns
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About this item
Product details
Get charged up, because you're about to get the job done faster than ever before by keeping your Makita tools working harder and longer with the unparalleled power of the Makita BL1840 2 18 Volt LXT 4.0Ah Compact Lithium Ion Battery 2 Pack.These powerful Lithium ion batteries not only deliver longer run time, but also shorter charge time. They will spend less time on the charger and more time powering your tools with a short charge time of 40 minutes or less, and will run 35% longer than the BL1830 model battery. Use the LED battery charge level indicator to easily see when it needs more juice,With these batteries, you don't have to worry about performance or longevity Makita BL1840B batteries come with Star Protection Computer Controls, 16 contact terminals, and a hard outer case and inner liner to make sure they outlast all the hard work you throw their way.
- Use the integrated LED battery charge level indicator to monitor battery level
- Battery reaches full charge in 40 minutes or less so you can get back to work quickly (charger not included)
- Compatible with all Makita 18 volt LXT cordless tools
- Makita's Lithium Ion battery provides longer run time
- Comes with Star Protection Computer Controls to protect the tool and battery from overloading, over discharging and over heating
- Compatible only with Star Protection equipped tools
- 35% more run time per charge compared to the BL1830 model
- Consistent power and run time no matter the weather, even in 4 F temperatures
- Hard outer case and inner liner are impact resistant and shock absorbing
- 16 contact terminals help prevent power loss or fluctuation, even in high vibration applications
- Battery resists self discharge, remaining ready even after long periods of storage
- Specifications:
- Voltage: 18 volts
- Amp hours: 4.0 Ah
- Cell type: Lithium ion
- Charge time: 40 minutes
- Dimensions: 3 x 6.8 x 6.5 inches
- Weight: 1.4 pounds
- Quantity: 2
- Manufacturer warranty: 3-year warranty
info:
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Specifications
Volts
0 mV
Battery capacity
4 Ah
Compatibility
Makita
Compatible models
Makita 18V Lithium-Ion Tools
Warranty
Warranty information
3 Year
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Warning Text
proposition 65 reasons:Contains Lead
Compare with similar items
| Product | Viewing this itemMakita 18-Volt LXT 4.0Ah 40 Min. Charge Lithium-Ion Battery, 2 Pack | BL1840B-2 ![]() $149.99 current price $149.9915 out of 5 Stars. 1 reviews | 4Pack 12.0Ah For Ryobi P108 18V High Capacity P197 Battery 18 Volt Lithium-Ion One Plus ![]() $131.38 current price $131.3815 out of 5 Stars. 1 reviews | 6Pack 8.0AH For Ryobi 18V P108 One Plus High Capacity Battery 18 Volt Lithium-Ion ![]() $107.08 current price $107.0815 out of 5 Stars. 1 reviews | 2Pack 5.0Ah Replacement for EGO 56V Battery Compatible with EGO 56 Volt Lithium-Ion Battery Power Tools ![]() $115.00 current price $115.0035 out of 5 Stars. 3 reviews | 6Pack P108 For Ryobi 18V 18 Volt One Plus High Capacity Lithium-ion Battery Rb18L50 ![]() $107.08 current price $107.08 |
|---|
| Volts | 0 mVMakita 18-Volt LXT 4.0Ah 40 Min. Charge Lithium-Ion Battery, 2 Pack | BL1840B-2 | 18 V4Pack 12.0Ah For Ryobi P108 18V High Capacity P197 Battery 18 Volt Lithium-Ion One Plus | 18 V6Pack 8.0AH For Ryobi 18V P108 One Plus High Capacity Battery 18 Volt Lithium-Ion | 56 V2Pack 5.0Ah Replacement for EGO 56V Battery Compatible with EGO 56 Volt Lithium-Ion Battery Power Tools | 18 V6Pack P108 For Ryobi 18V 18 Volt One Plus High Capacity Lithium-ion Battery Rb18L50 |
|---|---|---|---|---|---|
| Battery capacity | 4 AhMakita 18-Volt LXT 4.0Ah 40 Min. Charge Lithium-Ion Battery, 2 Pack | BL1840B-2 | 12000 mAh4Pack 12.0Ah For Ryobi P108 18V High Capacity P197 Battery 18 Volt Lithium-Ion One Plus | 8000 mAh6Pack 8.0AH For Ryobi 18V P108 One Plus High Capacity Battery 18 Volt Lithium-Ion | 5 Ah2Pack 5.0Ah Replacement for EGO 56V Battery Compatible with EGO 56 Volt Lithium-Ion Battery Power Tools | 8000 mAh6Pack P108 For Ryobi 18V 18 Volt One Plus High Capacity Lithium-ion Battery Rb18L50 |
| Compatibility | MakitaMakita 18-Volt LXT 4.0Ah 40 Min. Charge Lithium-Ion Battery, 2 Pack | BL1840B-2 | Ryobi4Pack 12.0Ah For Ryobi P108 18V High Capacity P197 Battery 18 Volt Lithium-Ion One Plus | Ryobi6Pack 8.0AH For Ryobi 18V P108 One Plus High Capacity Battery 18 Volt Lithium-Ion | Replacement for EGO2Pack 5.0Ah Replacement for EGO 56V Battery Compatible with EGO 56 Volt Lithium-Ion Battery Power Tools | Ryobi6Pack P108 For Ryobi 18V 18 Volt One Plus High Capacity Lithium-ion Battery Rb18L50 |
| Pack quantity | 1Makita 18-Volt LXT 4.0Ah 40 Min. Charge Lithium-Ion Battery, 2 Pack | BL1840B-2 | 44Pack 12.0Ah For Ryobi P108 18V High Capacity P197 Battery 18 Volt Lithium-Ion One Plus | 66Pack 8.0AH For Ryobi 18V P108 One Plus High Capacity Battery 18 Volt Lithium-Ion | 12Pack 5.0Ah Replacement for EGO 56V Battery Compatible with EGO 56 Volt Lithium-Ion Battery Power Tools | 66Pack P108 For Ryobi 18V 18 Volt One Plus High Capacity Lithium-ion Battery Rb18L50 |
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Showing 1-1 of 1 review
May 14, 2025
Steven
Item details
Sold and shipped byEMBIE INDUSTRIES INC.Size: 6
5 out of 5 stars review
Verified Purchase
These batteries are for Makita batery operated power tools. They were a 2 pac and they were the best price I could find after doing a search from all the big box stores. They are regular makita batteries and they work great. wal Mart comes through again!
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