Makita 18V 6Ah Li-Ion Battery BL1850B BL1860 BL1830 LXT400
Makita 18V 6Ah Li-Ion Battery BL1850B BL1860 BL1830 LXT400
Makita 18V 6.0Ah Genuine Li-Ion Battery Pack – BL1850B / BL1860 / BL1830 LXT400
Keep your Makita 18V LXT tools running at peak performance with this genuine Makita 18V 6.0Ah lithium-ion battery pack. Compatible with a wide range of Makita 18V and 14.4V LXT power tools, this high-capacity battery delivers up to 2.3× more run time per charge than a standard 3.0Ah battery — so you can work longer between charges and get more done on every job.
Made in Mainland China.
Key Specifications
- Battery Type: Lithium-Ion (Li-Ion)
- Nominal Voltage: 18V
- Nominal Capacity: 6.0Ah (6000mAh)
- Model Number: MT-18V
- Charger Input: 110V–240V (universal)
- Charger Output: 14.4V–18V DC 3A
- Compatible Battery Types: 14.4V & 18V Li-Ion
- Certifications: FCC, RoHS, CE, PSE, TÜV
Features & Benefits
- Advanced Circuit Board: Single-cell balance detection ensures every cell charges and discharges evenly, preventing overcharge and over-discharge.
- Smart Protection Chip: Built-in CPU automatically optimises charging to extend battery life.
- Multi-Layer Safety Safeguards: Protection against incorrect voltage, short circuit, and internal overheating.
- Rugged, Shockproof Casing: High-quality materials built to withstand demanding jobsite conditions.
- LED Charge Indicator: Check remaining power at a glance, any time.
- Extended Run Time: BL1860B delivers up to 2.3× more run time per charge than a 3.0Ah battery.
- Wide Compatibility: Fits all Makita 18V and 14.4V LXT tools.
Replacement Battery Codes
194204-5, 194205-3, 194309-1, 194230-4, BL1815, BL1830, BL1840, BL1850, BL1860, LXT400
Compatible Makita Models (Select)
BDF453SHE, BDF454Z, BHP452, BML184, BML185, BST221Z, BTDW251Z, ML185, TD140D, TW251D, BCS550 / BCS550Z, BDA350 / BDA350Z, BDF451 / BDF451Z, BFR550L / BFR550Z, BFR750 / BFR750L / BFR750Z, BFS450 / BFS450RFE / BFS450Z, BGA452 / BGA452Z, BHP451 / BHP451SFE / BHP451Z, BHP453 / BHP453SHE, BHP454 / BHP454Z, BHR202 / BHR202RFE / BHR202Z, BHR240 / BHR240Z, BHR241 / BHR241Z, BJR181 / BJR181X / BJR181X1 / BJR181Z, BJR182, and more 18V Makita LXT tools.
Note: Not compatible with 10.8V lithium battery chargers.
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Frequently Asked Questions
Q: Is this a genuine Makita 18V battery or an aftermarket replacement?
A: This is a genuine Makita 18V lithium-ion battery pack (BL1850B / BL1860 / BL1830 series) carrying the Makita brand name. It is CE, FCC, RoHS, PSE, and TÜV certified for quality and safety.
Q: Which Makita tools is this 18V 6.0Ah battery compatible with?
A: This battery is compatible with the full range of Makita 18V LXT power tools, including drills, impact drivers, reciprocating saws, grinders, and many more. It also works with compatible 14.4V LXT tools. See the compatible models list above for specific model numbers.
Q: Does this battery come with a charger?
A: This listing is for the battery pack only. The battery is compatible with Makita 14.4V–18V LXT chargers with a universal input of 110V–240V. Please ensure you have a compatible Makita LXT charger before purchasing.
Q: How long does the battery last per charge compared to a standard Makita battery?
A: The 6.0Ah BL1860B capacity provides up to 2.3 times more run time per charge than a standard 3.0Ah Makita battery, making it ideal for extended use on demanding tasks.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.