2 Pack Makita 18v Batteries 5.0Ah BL1850B-2 LXT Compatible BL1850B, BL1850, BL1860, BL1860B, BL1840, BL1840B, BL1830, BL1830B, BL1815, BL1825, BL1835, BL1845

Our 2-Pack of Makita 18V 5.0Ah LXT Compatible Batteries (BL1850B-2)are high-capacity lithium-ion batteries designed for maximum performance and runtime. Delivering 90Wh of energy, they provides extended operation for demanding tools like saws, drills, and impact wrenches. Equipped with our built-in smart Battery Management System (BMS) and a multi-protection circuit module (PCM), our batteries proactively protect against overcharging, over-discharging, overloading, overheating, short circuits, and other potential hazards., ensuring a longer lifespan. The built-in LED charge indicator allows users to monitor battery levels easily. Weighing only 1.5 lbs, it offers a great balance of power and portability. Fully charging in just 45 minutes with Makita’s Rapid Charger, it keeps downtime minimal, making it ideal for professionals and serious DIYers.

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Makita 18V Battery BL1850B-2 Specifications

• Model: BL1850B-2
• Voltage: 18V
• Capacity: 5.0Ah
• Energy: 90Wh
• Runtime: Varies by tool and application, but typically lasts up to 2X longer than a 3.0Ah battery
• Charge Time: ~45 minutes – 60 minutes with rapid charger
• Weight: 1.5 lbs (0.72 kg)
• Dimensions: 4.96″ x 3.25″ x 2.80″ (L x W x H) (each battery)
• Battery Type: Lithium-Ion
• Built in Protection Technology: Yes (prevents overloading, overheating, and over-discharging)
• Built-in LED Charge Indicator: Yes (displays remaining battery life)
• Compatibility: Works with all Makita 18V LXT tools and chargers
• Cycle Life: Longer lifespan compared to lower Ah batteries
• Memory Effect: None (can be recharged at any time without reducing lifespan)
• Self-Discharge Rate: Low (holds charge longer when stored)

Key Features

• High Capacity: 5.0 Ah for extended runtimes and reduced downtime.
• Advanced Lithium-Ion Technology: Provides consistent power output even under heavy load.
• Durable Construction: Engineered for rugged use in demanding job site environments.
• Universal Compatibility: Perfectly pairs with a wide range of Makita tools within the LXT line.
• Lightweight & Ergonomic: Designed for ease of use and comfortable handling during long projects.

Makita 18V Models Comparison

Battery Model	Capacity (Ah)	Charge Time	Features
BL1815N	1.5Ah	~15-20 min	Lightweight, compact, ideal for smaller tasks
BL1820B	2.0Ah	~25 min	Lightweight, built-in charge level indicator
BL1830B	3.0Ah	~30 min	Good balance between runtime and weight
BL1840B	4.0Ah	~40 min	Extended runtime for power-intensive tools
BL1850B	5.0Ah	~45 min	High capacity, longer tool operation
BL1860B	6.0Ah	~55 min	Maximum runtime, best for high-drain tools

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Compatible Makita BL1850B-2 Batteries

• Makita BL1850B, BL1850B-2, BL1850Bn, BL1850, BL1860, BL1860B, , BL1840, BL1840B, BL1830, BL1830B, BL1815, BL1820B, BL1825, BL1835, BL1845, BL1815N

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Makita 18V Battery Series Compatibility

Makita 18V Series	Compatible Models
For Makita 18V BJ Series	BJR181, BJR181F, BJR181RF, BJR181RFE, BJR181X, BJR181X1, BJR181Z, BJR182, BJR182F, BJR182X, BJR182Z, BJS101RFE, etc.
For Makita 18V BC Series	BCF201, BCF201Z, BCL180, BCL180F, BCL180W, BCL180Z, BCL180ZW, BCL182, BCL182Z, BCS550, BCS550F, BCS550RFE, BCS550Z, etc.
For Makita 18V BS Series	BSS610SFE, BSS501Z, BSS611X, BSS610X2, BSS610RF, BSS501, BSS611Z, BSS610, BSS610Z, etc.
For Makita 18V BD Series	BDA350, BDA350F, BDA350RFE, BDA350Z, BDA351, BDA351RFE, BDA351Z, BDF451, BDF451Z, BDF452Z, BDF452Z, BDF453Z, BDF453SHE, BDF454F, BDF454Z, BDF456Z, etc.
For Makita 18V BH Series	BDA350, BDA350F, BDA350RFE, BDA350Z, BDA351, BDA351RFE, BDA351Z, BDF451, BDF451Z, BDF452Z, BDF452Z, BDF453Z, BDF453SHE, BDF454F, BDF454Z, BDF456Z.
Fit for Makita 18V Charger	DC24SC, DC18RA, DC18RC, DC18SD, DC18SE, DC18SF, etc.

 

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Makita 18V Battery BL1850B-2 Compatible Tools

Tool Category	Examples
Makita Drills & Drivers	Impact Drivers: XDT11Z, XST01Z, XDT12Z, XDT13Z, XDT14Z, XDT15Z Hammer Drills: HR2440, HR2441, HR2470, HR263DSHX Drill/Drivers: XFD10Z, XFD11Z, XFD13Z, XFD14Z, XFD15Z Screw Drivers: XDT03Z, XDT04Z, XDT07Z
Makita Saws	Circular Saws: XSH01Z, XSH02Z, XSH06Z, XSH07Z, XSH09Z Reciprocating Saws: JR3001T, JR3070T, JR3071T Jigsaws: XJ01Z, XJ02Z, XJ03Z Miter Saws: XSL02Z, XSL06Z, XSL10Z Chain Saws: UC404DZ, UC405DZ
Makita Grinders	Angle Grinders: GA452DZ, GA502DZ, GA9020SF, GA9060SF Die Grinders: 9557NB, 9557NB2
Makita Cutters	Cut-off Saws: LC501DZ, LC501H Multi-tools: TM3000CX2, TM3000CX3
Makita Impact Wrenches	1/2″ Impact Wrenches: XWT04Z, XWT05Z, XWT06Z 3/8″ Impact Wrenches: XWT01Z, XWT02Z
Makita Sanders	Random Orbital Sanders: BO5010, BO501J, BO5041, BO504J Belt Sanders: 9924DBQ2, 9924DBQ3 Disc Sanders: 9920DBQ2, 9920DBQ3
Makita Blowers	Leaf Blowers: BHX2500, BHX2501, BHX2502 Dust Blowers: VB001G, VB002G
Makita Routers	Plunge Routers: RP0900, RP0901 Fixed Base Routers: RT0700C, RT0701C
Makita Planers	Laminate Trimmers: KP0800K
Makita Lighting	Work Lights: ML805, ML806 Flashlights: ML810, ML811
Other Makita Devices	Hedge Trimmers: UH550DZ, UH551DZ Lawn Mowers: ELM38, ELM40 Vacuums: XLC01Z, XLC02Z

• This is not a full list as many new devices are released frequently. 
• Our Makita 18V battery is compatible with all Makita 18V tools and devices that use an 18V battery.

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Why Choose Our Battery?

• Performance Assurance: Each Makita BL1850b-2 18V Compatible Battery undergoes rigorous testing to ensure peak performance in demanding conditions.
• Extended Runtime: Enjoy longer working periods with fewer interruptions, thanks to our high-capacity design.
• Versatile Compatibility: Our battery isn’t just a replacement—it’s built to work with a broad range of Makita tools. Count on our Makita 18v replacement batteries to power drills, saws, and more.
• Cost-Effective: Get the reliability of original Makita performance with our competitively priced Makita 18V Compatible battery.

Upgrade your toolkit with confidence and choose a battery that stands up to the challenges of your toughest jobs. Our Makita BL1850B-2 18V Battery is the perfect choice for anyone who demands high performance, durability, and compatibility. Experience the difference that quality power brings—trust in our lineup of Makita Batteries for consistent, reliable energy every time you work.

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