Makita Power Tool Battery Bl1840s of 2025
Best Choice1
JUNWOODJUNWOOD 4Pack Upgraded 8.0Ah Replacement for Makita 18V Battery Lithium Compatible with 18 Volt BL1860 BL1850 BL1845 BL1840 BL1830 BL1820 BL1815 LXT400 194204-1 Cordless Power Tools
Main highlights- 【Widely Compatible】Replacement for Makita 18v battery 4 pack BL1830B BL1840B BL1850B BL1860B BL1815 BL1820 BL1825 194309-1 194205-3 194204-5 196399-0 196673-6 LXT400, etc. Compatible with makita batteries 18v tools BC BD BH BJ series & chargers DC24SC, DC18RA, DC18RC, DC18SD, DC18SE, DC18SF, etc.
- 【Long Lasting Power】Replacement for Makita 18 volt Battery with 8000mAh high-capacity excellent power generated and longer run time on tools, and without replacing battery frequently during work, improve work efficiency. exceptional build quality and ability to withstand heavy usage over extended periods.
- 【Battery Protection】 The battery built-in protection against overcharging, over discharge, over current, provides short circuit protection and steady voltage circuit. No memory effect, can be charged or discharged as needed without loss of capacity.
- 【Battery Features 】Battery Voltage: 18V | Battery Capacity: 8000mAh | Wattage: 144Wh | Battery Type: Rechargeable Lithium-ion | Made with high quality Li-ion cells. Compatible with Makita 18v cordless tools. JUNWWOD 8.0Ah Battery for makita 18v not only delivers outstanding performance and 3X longer runtime but also features intelligent battery management and professional grade lithium-ion cell for extra durability and an extended life span.
- 【 Safe & Reliable】JUNWOOD BL1830 18V batteries for makita BATTERY made of premium material and smart chip, obtain the CE FCC PSE ROHS certified, tested by manufacturer to match OEM products safe to use.
9.8Exceptional
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Value for Money2
APTOOLER19% OffAPTOOLER Replacement for Makita 18V Battery 6.0Ah 4/pk Compatible with Makita BL1815 BL1830 BL1835 BL1840 BL1850 BL1860 18volt Battery, Blue
Main highlights- We Consider Everything for you: With 6 protection of over-charge, over-voltage, under-voltage, over-current, over-temperature, and short-circuit, our battery is extremely safe to use in even over heat or cold which makes you work in a safe environment. Every product is well packaged with strong box and instruction manual, you can sent it to anyone you loved.
- Smart Indicator and Anti-aging Contacts: Aptooler Replacement Battery for Makita 18V Built-in LED indicator allows you to monitor the battery power. You will always have time to charge the replacement Makita 18V Battery before it drained. We test the contacts on Makita tools and chargers before we send it to your hand.
- Great Performance: Package includes four 6AH batteries. We add BMS board to the battery, compared to other after-market battery. The BMS board controls the battery to prevent overcharge and over discharge. So our replacement for Makita will provide you with a long time of use.
- Friendly Service: As a seller Aptooler provide . You can choose Amazon Return Window to return in 30 days, or CONTACT US: Log onto amazon account > choose "Your orders" > find the order > click "Contact seller".
- Fits Makita Tools and Charger like a Charm: Fully replaces Makita battery model: 18v BL1860, BL1850B, BL1850, BL1840B, BL1840, BL1830B, BL1830, BL1820, BL1815, BL1825, BL1835, BL1845, 194205-3, 194309-1, 194204-5, 196399-0, 196673-6, LXT-400,etc. Fits Makita 18v power tools, Makita OEM 18RF 18RC 18RD Charger or 3rd party replacement chargers for Makita.
9.7Exceptional
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3
Nyveyoo21% Off6.0Ah 18V Battery 2Pack and Charger Replacement for Makita 18V Battery and Charger Compatible with Makita 18 Volt Lithium Ion Batteries BL1860 BL1850 BL1840 BL1830 BL1820 BL1815 Cordless Power Tools
Why we love it
Durable and impact-resistant material.
Compatible with all Makita 18V tools.
Built-in LED for battery status.
9.6Exceptional
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4
Twupixy6000mAh 18V Battery Replacement for Makita 18V Battery and Charger DC18RC, Compatible with Makita LXT 18 Volt Batteries Lithium Ion BL1850 BL1840 BL1830 BL1820 BL1815 Cordless Power Tools (Blue)
Why we love it
Long-lasting battery life.
Wide tool compatibility.
Enhanced safety features.
9.3Excellent
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5
POWTREE11% OffPOWTREE Upgraded 8000mAh 4PACKS BL1815 18V LXT Li-ion Battery for makita BL1815 BL1830 BL1860 BL1850 BL1840 BL1850B-2 BL1845 BL1815 BL1820 BL1860B Cordless Power Tools Series
Main highlights- 【Safety& certification】CE/RoHS/FCC certified and 100% brand new. Safeguard features against incorrect voltage, battery overload, short circuit, internal overheating. Besides, You can charge the battery at any time, very convenient to use.
- 【Product Parameter】Battery Type: Li-ion, Voltage: 18V, Capacity: 8000mAh. 100% compatible with 18V LXT tools and chargers. Color: Black. No memory effect, no pollution, and low self-discharge, can be charged or discharged as needed without loss of capacity.
- 【High Quality】Battery uses the highest quality cells, safe with rapid-charge technology while providing overcharge and over discharge protection to increase the life of the battery.
- 【Guarantee】We provide 30 days full refund and return, 365 days limited warranty, 24 hours warmly service.Please feel free to contact us if you have any concern about this item. We will try our best to promise you an enjoyable shopping experience. Welcome to share your feelings with us.
- 【Compatibility】100% Compatible with all the 18-volt products - 18V BL1830 BL1840BL1850 BL1860 BL1815 BL1845 BL1835 194205-3 194309-1 194204-5 bcl180 bcl180fbcl180w bcl180z bcl180zw LXT400.
9.2Excellent
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6
MakitaMakita BL1840B 18V LXT Lithium-Ion 4.0Ah Battery, Black
9.7 Battery Duration9.5 Long life8.9 worth the money9.1Excellent
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7
TURPOWUpgraded 8.0Ah Replacement for Makita 18V Battery & Double Rapid Charger Combo, Compatible with 18Volt Batteries BL1815 BL1830 BL1840 BL1850 BL1860 for LXT Lion Cordless Tools Makita Battery Charger
Main highlights- [User-friendly Design] -- It can charge 2 packs for14.4V-18V lithium batteries at the same time for improving your work efficiency and reducing downtime. Designed with LED indicator that shows battery charge status, avoiding excessive charge to extend battery life.
- [Product Specs] -- Type: Li-ion | Battery Capacity: 8000mAh | Voltage: 18 Volt | Watt: 117W | Charger Input: AC 100V-240V, 50-60Hz |Output : 14.4V-18V/ 9A in total
- [Package Includes & Service Suport] -- 2 x 8.0 Ah Replacement for 18v batteries, 1 x Double Ports Fast Charger for 14.4V-18V battery. 24 hours customer service, 30 days money back, and 12 months product quality service.
- [Multiple Protection & Safety System] -- Be multi-certified, tested, and validated by the manufacturer to match the specifications of OEM products. Built-in High-quality Cells which can protect against overcharge, over-discharge, over-current, over-voltage, and short circuit.
- Widely Compatibility-- Replacement Battery for 18 volt Battery BL1850B BL1840B BL1830B BL1845 BL1815 BL1815N BL1820 LXT-400 194205-3 196675-2 196851-8 196681-7 196406-9, and compatible with all 18v LXT Lithium-Ion Cordless Power Tools and original cargador DC18RC DC18RD DC18SD DC18RA DC18SF.
9.0Excellent
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8
NonbliepNonbliep 2 Pack 8.0Ah Replacement for Makita 18V Li-Ion Battery Compatible with BL1815 BL1830 BL1835 BL1840 BL1850 BL1860 BL1890 Battery Compatible with Makita 18V Cordless Power Tools
Main highlights- 【Worry-free Warranty】12-month warranty. If you have any questions about the Replacement for makita 18v battery, we provide 24-hour fast customer service. Please feel free to contact us: If you have any questions, please click "Ask a Question" on our store, or click "Contact Seller" in the "Your Order" option.
- 【Wide Compatibility】Replacement for Makita 18v battery BL1830B BL1840B BL1850B BL1860B BL1815 BL1820 BL1825 194309-1 194205-3 194204-5 LXT400, etc. Compatible with Makita 18v tools BC BD BH BJ series & chargers DC24SC, DC18RA, DC18RC, DC18SD, DC18SE, DC18SF, etc.
- 【Smart Indicator and Anti-aging Contacts】Replacement Battery for Makita 18V Built-in LED indicator allows you to monitor the battery power. You will always have time to charge the replacement Makita 18V Battery before it drained. Before delivering to you, we will conduct 10 rigorous contact point tests on Makita tools and chargers to ensure safety and durability, thus safeguarding your tool operations.
- 【Safety Certification】Replacement for Makita 18V lithium battery, using advanced chips, long-lasting performance without memory effect. With overheat protection, overvoltage protection, overcurrent protection, overcharge protection, over-discharge protection and other functions. Passed ROHS, CE and FCC tests.
- 【Battery specifications】New upgraded Replacement for Makita18v battery, with 8000mAh large-capacity lithium battery, can continuously output stable and strong power, greatly improve work efficiency, completely comparable to the original battery
8.9Very Good
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9
OHYES BAT24% Off2-Pack 8000mAh High Capacity Replacement for Makita 18V Battery Compatible with Makita 18 Volt Batteries BL1860B BL1850B BL1840B BL1830B BL1815B LXT400 with LED Indicator Cordless Power Tools (White)
Main highlights- 【Protection Safety】No Memory Effect; Built-in Protection Against Over Charging, over Discharge, Over Current, Provides Short Circuit Protection and Steady Voltage Circuit
- 【Intelligent 4-LED Fuel Gauge】Built-in 4 LED indicator to monitor remaining battery levels, it's convenient to charge your battery when it shows low battery, 8000mAh high capacity design for 18v battery can reduce frequent recharge times improving your work efficiently
- 【Compatible with Makita 18V Devices】Our batteries can replacement for BL1860B BL1830B BL1840B BL1850B BL1815 BL1820 BL1825; Fully compatible with Makita 18V BC BD BH BJ series tools and chargers model DC24SC DC18RA DC18RC DC18SD DC18SE DC18SF
- 【Battery Specs】Capacity: 8000mAh, Voltage: 18V, Battery Type: Lithium ion, Package: 2 Pack Replacement for BL1860B Lithium Battery
- 【8000mAh High Capacity】Our batteries with 8.0Ah large capacity same excellent performance as 18v original battery, offering more longer power, delivering extended operation runtime to make you work more efficient
8.8Very Good
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10
OHYES BAT2Packs BL1860B 18 Volt 6.0Ah Replacement Battery Compatible with Makita 18V Lithium Battery BL1860 BL1850B BL1850 BL1840 BL1830 BL1820 BL1815B LXT400 with LED Indicator Cordless Power Tools (White)
Main highlights- The BL1860B lithium-ion batteries can replacement for Makita BL1860, BL1860B, BL1850, BL1850B, BL1840, BL1840B, BL1830, BL1830B, BL1815, BL1825, BL1835, BL1845, 194205-3, 194309-1, LXT400
- Higher Capacity provides you the more power and longer running time, make your work more effective without charging again and again
- Capacity: 6000mAh | Battery Type: Lithium | Voltage: 18 Volt
- Built-in Protection against overcharging, over discharge, over current, provides short circuit protection and steady voltage circuit, all of these lengthen battery life
- 6000mAh capacity has more last long time and more powerful and made with high quality cells. No memory effect. It can be charged or discharged as needed without loss of capacity
8.7Very Good
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