Best Bl1850 B 2026

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Last Updated - 03.02.2026

Best Choice

01

Makita

Makita Battery BL1850 Li 18.0 V, 5.0 Ah, 1, 196672-8

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Voltage: 18.0
Tools
Strong and durable
Pack size: 6.7 L x 30.7 H x 13.7 W (cm)

79,95 €
02

Bonadget

2 x 18 V 5000 mAh Replacement Battery for Makita Battery 18 V BL1830 BL1830B BL1850 BL1850B BL1860 BL1860B BL1840 BL1835 BL1845 BL1820 LXT-400 Tool Batteries

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Safe to use: and the battery has a temperature control function, which can automatically turn on the protection function at a certain high temperature, which is safer.
Multiple protection: built-in protection against overcharge, over-discharge, over-current and overheating, provides short circuit protection and continuous voltage circuit. Run safely with over discharge, overload and short circuit protection, without memory effect.
LED indicator: Bonadget replacement battery with 3 LED indicators show you battery consumption at any time. And the battery has a temperature control function, which can automatically turn on the protection function at a certain high temperature, which is safer.
Battery specification: battery type: Li-ion/battery voltage: 18 V/power: 90 W/battery capacity: 5.0 Ah/5000 mAh; box contents: 2 x 5000 mAh replacement battery for Makita 18 V battery
Battery compatibility: 2 batteries compatible with Makita 18V Series BL1850 BL1850B BL1860 BL1860B BL1830 BL1830B BL1835 BL1840 BL1840B BL1820 LXT400 194205-3,19430 99-1,1994204-5,196399 -0, 196673-6 etc.

49,98 €
03

DASNITE

DASNITE Pack of 2 BL1850B 5.0Ah Li-ion Replacement Battery for Makita Battery 18V BL1860B BL1850B BL1850 BL1830 BL1860 BL1840 BL1815 LXT-400 5000mAh Tool Batteries Compatibility with Makita Cordless

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Safe and reliable: the batteries have been tested by the manufacturer, no memory effect, no pollution, built-in multiple protection against overcharging, short circuit, internal overheating, etc
Package contents: 1 x 5.5 Ah Li-ion replacement battery for Makita 18 V battery, 1 x charger. We offer 30 days money back and 7 x 24 hours customer service. CONTACT US If you have any questions, click "Ask a question" in our store or click "CONTACT SELLER" in the options "YOUR ORDER"
Charger specifications: Input voltage: 100V~260V, 50-60HZ, output voltage: 14.4V~18V, charging current: 4A, EU plug compatible with Makita DC18RD, DC18RC, DC18RA charger, suitable for Makita batteries 14.4V-18V lithium-ion BL1830 BL1840 BL1840 BL1840. 1850 BL1860 BL1815 BL1430 BL1450 BL1440 etc
Battery specification: Type: Li-ion; Voltage: 18V; Capacity: 5.5Ah; Power: 90Wh | Rechargeable | Replacement for Makita 18V battery BL1860, BL1860B, BL1850, BL1850B, BL1840, BL1840B, BL1830, BL1830B, BL1815, BL1825BL1835, BL1845, 194205-3, 194309-1, LXT400
Advantages: high-performance battery cells to ensure that all batteries have efficiency, reliability, safety and quality. The battery is equipped with an LED indicator that allows practical monitoring of the battery level. Users can monitor remaining battery power and charging status at any time at the touch of a button

34,99 €
Value for Money

04

Waitley

2 x Waitley 5500 mAh Replacement Battery for Makita Battery 18 V BL1850 BL1860B BL1840 BL1830 BL1820B BL1815 - Compatible with Makita 18 V Power Tools

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22% Off
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Technical data: Battery type: Li-ion, voltage: 18 V, capacity: 5500 mAh, condition: brand new - powerful replacement battery for demanding work with reliable power supply.
Reliable customer service: If you have any questions or problems, our friendly customer service will help you quickly and easily - your satisfaction is our top goal.
Multiple protection and safety: Built-in protection against overcharging, overheating, short circuit and overcurrent. Robust, flame retardant housing provides additional safety in daily use.
High capacity and premium cells: Equipped with high-quality branded lithium cells for long-lasting performance and high energy density. No memory effect.
Compatible with Makita 18 V tools: compatible with Makita 18 V batteries and chargers. Replacement for models: BL1860, BL1860B, BL1850, BL1850B, BL1845, BL1840B, BL1840, BL1835, BL1830B, BL1830, BL1815, 194205-3, 194309-1, 194204-5, 5, 196399-0, 196673-6, LXT-400

46,92 € 59,99 €(22% Off off)
05

TeenPower

Pack of 2 5.5 Ah Replacement Battery Compatible with Makita 18 V Battery BL1850 BL1860B BL1855 BL1840 BL1830 with LED Indicator

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21% Off
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Safe construction and certification: integrated protection circuit against overcharging, deep discharge, overheating and short circuit; uses high-quality lithium-ion cells for stable performance
Comprehensive compatibility: fully compatible with Makita 18 V power tools such as hammer drills, angle grinders and Makita 18 V chargers; easy to use without additional adapter
Compatible with Makita BL1860 BL1850 BL1840 BL1830 BL1820 BL1850B Battery and DC18RD DC18RA DC18RC DC18SF Charger
Clear charging indicator and easy monitoring: integrated LED charging status display; allows easy reading of the remaining battery level at any time
All Teenpower products come with a 30-day money back service and a 12-month warranty. If your battery does not work within the warranty period, please contact us via the Amazon Message Center

47,49 € 59,99 €(21% Off off)
06

Abeden

2-Pack Abeden BL1850 Replacement for 18V 5500mAh Li-Ion Compatible with Makita BL1850 BL1840 BL1820 BL1815 194205-3 LXT400

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Service:30 days no reason to refund, 2 years warranty, welcome to contact us via Amazon at any time
Protection system: Built-in overload, over-current, overheating, over-voltage, and short circuit protection system, proven by repeated testing, while maintaining battery life
Product information: battery type: lithium-ion. Voltage: 18 V. Capacity: 5500 mAh / 5.5 Ah. Package includes: 2 x 5500 mAh for Makita 18 V battery
LED Indicator:3 signal indicators monitor the power supply more intuitively to prevent battery overcharging, over-voltage, overcharging and short circuiting, and make the battery cycle more durable, durable and environmentally friendly
Compatibility: compatible with replacement battery for Makita 18 V battery BL1860, BL1850B BL1850 BL1840B BL1840 BL1830B BL1830 BL1820 BL1815 BL1825 BL1835 BL1845 194205-3 19430 9-1 194204-5 1966399, etc

47,99 €
07

QUPERR

QUPERR DC18RC Fast Charger Compatible with Makita 14.4V/18V Lithium-Ion Battery BL1815N BL1820 BL1830 BL1840B BL1850 BL1860 BL1450, Replacement for DC18RD DC18RA DC18SD DC18SE

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15% Off
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide compatibility - Compatible with Makita batteries from 14.4 V to 18 V, such as BL1815N, BL1830, BL1840, BL1850, BL1860, BL1415, BL1430 and more. Also as a replacement for chargers such as DC18RD, DC18RA, DC18SD and DC18SE. Efficiently charges batteries for reliable, long-lasting performance.
Intelligent LED charging indicator - The LED indicator clearly shows the charging status of your battery. Whether charging, fully charged or failure, you can monitor and control the charging process at any time.
DURABLE AND RELIABLE PERFORMANCE - This DC18RC replacement charger uses advanced detection technology to ensure safe and efficient charging. Built for durability and reliable performance.
Comprehensive protection - Overload, overheating, overcharging and short circuit protection, your battery is always safe while charging. Protect your battery and extend its life with a soothing feeling.
3A Fast Charging Technology - Thanks to the 3A fast charging technology, this charger significantly shortens the charging time, so you can be quickly ready to use again. Faster than standard chargers - ideal for increased productivity.

22,92 € 26,98 €(15% Off off)
08

FengBP

FengBP® Makita BL1850 B BL1830 B L1840B BL1840B BL1815 BL1815N Li-Ion Battery + Charger DC18RC DC18RA

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

With 1 x BL1850 18 V 5000 mAh and charger
LED charger 3A 14.4-18 Volt 100-260V 120W 50/60Hz fast charger
Fully compatible with original chargers and batteries; each charger and battery has been tested before delivery; protective electronics for overcharge protection surge protection and protection against short circuits; no memory effect due to the latest technology; the latest charging technology allows quick and easy charging of tool batteries so that your tool can be used at all times.
Compatible with Makita 18V battery BL1850B, BL1850 BL1860B, BL1860, BL1840B, BL1840, BL1830B.
BL1830, BL1820, BL1815, BL1825, BL1835 BL1845, 194205-3, 194309-1, 194204-5, 1966399 0196673-6, LXT-400
Battery type: lithium-ion, voltage: 18 V, capacity: 5000 mAh / 5.0 Ah, wattage: 90 W, BL1850B battery for Makita

47,98 €
09

PERSEVER

2 Pack 18V 5.5Ah Battery Replacement for Makita 18V Battery BL1860B BL1850B BL1840 BL1830 BL1815 BL1850B BL1835 BL1860B BL1845 BL1850 Power Tools

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Widely Compatible: Compatible with Makita 18V batteries BL1850B, BL1850, BL1845, BL1840, BL1835, BL1835, BL1830, BL1820, BL1815, 194205-3, LXT400 etc.
Type: Lithium Ion | Voltage: 18V | Capacity: 5500mAh | Quantity: 2 Packs
Professional certification: provides overcharge protection, short circuit protection and temperature control functions. Extends battery life and ensures safe use
LED indicator: Thanks to the built-in LED charge indicator, you can check the remaining battery charge with one click and plan your working time optimally.
HIGH QUALITY BATTERY The high capacity of 5.5Ah ensures longer working hours and reduces frequent charging. No memory effect, can be charged or discharged if needed without loss of capacity.

36,55 €
10

Powarobor

Powarobor Pack of 2 BL1850B 18V 5.5Ah Li-ion Replacement Battery Compatible with Makita 18V Batteries BL1850 BL1860 BL1860B BL1840 BL1840B BL1845 BL1815 LXT-400 Power Tools

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17% Off
8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide compatibility: fully compatible with Makita batteries 18v BL1860, BL1850B, BL1850, BL1840B, BL1840, BL1830B, BL1830B, L1820, BL1815, BL1825, BL1835,BL1845,194205-3. ,1943 09-1,194204-5,196399-01,196673-6 LXT-400 Battery and Chargers
POWERFUL BATTERY CELL & PROTECTIVE CHIP Upgraded to 5.5Ah higher capacity battery with premium battery cells for higher performance, this BL1850B-2 battery with intelligent protection against possible damage that may be caused by overcharging, over-discharge, over-voltage, over-current or short circuit.
No memory effect: this replacement battery has no memory effect, so it can be charged or discharged as needed without losing capacity.
Battery details: battery type: lithium, capacity: 5500 mAh (5.5 Ah), voltage: 18 V, compatible with Makita 18 V battery, original battery tools and chargers (works with DC18RD DC18SD)
ADVANCED 100% DIGITAL DISPLAY DESIGN Built-in digital LED charging indicator allows accurate monitoring of remaining battery life and helps to ensure battery longevity with proper care.

48,97 € 58,98 €(17% Off off)