Top 10 Best m18 battery in 2026

Last Updated - 6/19/2026

🏆Best Choice

Milwaukee

Milwaukee 48-59-1812 M12 or M18 18V and 12V Multi Voltage Lithium Ion Battery Charger w/ Onboard Fuel Gauge

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•DUAL CHARGING: This charger can tackle both 18 and 12 volt Milwaukee batteries, holding one of each in the unit at the same time.
•SEQUENTIAL CHARGING: Do not worry about managing charge cycles. This will take care of your batteries one at a time, devoting full charging power to each one.
•BATTERY COMMUNICATION: The charger has a chip that communicates with its batteries, keeping track of how much they have charged. It saves you power by reducing the amount of charge produced as the battery reaches full charge.
•FAST ACTING: Compact batteries can be fully charged in as little as 30 minutes, while extended life batteries can be charged in as little as a single hour.
•INDICATOR LIGHTS let you know whether a battery is charging, fully charged, and whether it needs maintenance or not.

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$32.50

$37.54

-13%

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Milwaukee

Milwaukee 48-59-1806 M18 Six Pack Sequential Charger

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•M18 six pack sequential charger
•The product is easy to use and easy to handle
•The product is highly durable

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$95.00

$170.00

-44%

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Milwaukee

Milwaukee 48-59-1850 M18 RED LITHIUM XC 5.0 Ah Batteries (2) + 48-59-1812 M12 and M18 Multi Voltage Charger kit

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•REDLINK Intelligence: Provides optimized performance and overload protection using total system communication between tool, battery and charger
•Offers long-lasting performance and durability
•Fuel gauge onboard: Displays remaining runtime for less downtime on the job
•All-weather performance: Delivers fade free power in extreme jobsite conditions
•Add any M18 Tool-Only Option to Build Your Own Kit
•Battery is compatible with all tools in the M18 line
•Extended-capacity battery runs for a long time between charges

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$129.95

$186.05

-30%

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COMRGIKE

Rapid Battery Charger Station for Milwaukee M18 Charger Compatible with Milwaukee 18V Lithium Battery

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Fast Single-Bay Charging: Replacement for milwaukee m18 battery charger charge up to 3 times faster than sequential chargers.
•Sensitive intelligent indicator: If the red light is always on, it indicates charging. If the green light is always on, it means charging is completed. If the red light of the indicator keeps flashing, it indicates that the temperature is too high. If the red light and the green light flash alternately, it means voltage deviation.
•Security Protection: Replacement for milwaukee charger complies with security testing standards. Built-in intelligent protection system can monitor each battery status, protect your battery from insecurity issues caused by over-charge, over-discharge, over-heating, over-current, over-voltage, short circuit etc. to optimize battery life and make it safer.
•Extensive Compatibility: Replacement for milwaukee charger station compatible with milwaukee 18V lithium battery 48-11-1820, 48-11-1828, 48-11-1830, 48-11-1835, 48-11-1837, 48-11-1815, 48-11-1840, 48-11-1850, 48-11-1860, 48-11-1880, 48-11-1890 etc.
•Friendly Service: We provide 12 months of replacement time and prompt customer service. If you have any questions about this battery charger, please contact us at first. We will deal with it immediately and give you a satisfactory solution.

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$25.99

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Futurebatt

Replacement Charger for MK12 & for MK18 Multi-Volatge Rapid Charger for 48-59-1812 MK 12 Volt and 18 Volt XC Lithium-Ion Battery 48-11-2420 48-11-1815 48-11-1840 48-11-1841 48-11-1850

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Rapid replacement charger for MK12 MK18 XC lithium ion batteries, Brand new condition, Support fast charging
•Compatible with MK12 RED Lithium Battery 48-11-2401, 48-11-2420, 48-11-2411, 48-11-2440; Mil M-14 RED Lithium Battery; Mil M-18 RED Lithium Battery 48-11-1811, 48-11-1815, 48-11-1820, 48-11-1822, 48-11-1828, 48-11-1840, 48-11-1841, 48-11-1850, 48-11-1852, 48-59-181, 48-59-1850, 4932352071, 4932430063, C18B, Li18, M-18, M18B, M18B2, M18B4, M18BX etc.
•US standard plug. Diagnostics with LED indicator shows battery charging status, overcharged protection. With charge management, charger communicates with the battery pack to ensure a full charge and efficiency.
•Overload protection protects from damaged battery cells, Durable and cooling system has the function of stable heat dissipation
•Comply with FCC RoHS and CE security testing standards.

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$26.79

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Milwaukee

Milwaukee Electric - M18. PACKOUT. SIX Bay Rapid Charger

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Charges 2 batteries simultaneously at a rapid rate (up to 40% faster than standard chargers)
•Sequential charging: After the first two batteries, it automatically moves to the next pair
•Fully compatible with all M18 batteries
•USB-A port (5V/2.1A) to charge personal electronics like phones or headlamps
•Storage caddies on both sides for your devices while charging

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$185.00

$229.63

-19%

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Fancy Buying

Replacement Rapid Charger for Milwaukee M12 and M18 Charger for 48-59-1812, M14 XC Lithium Ion Battery 48-11-2420 48-11-2440 48-11-1815 48-11-1820 48-11-1840 48-11-1850 48-11-2401 48-11-1890

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Condition: Brand new Item Weight: 620g Specification: Product Type: For Li-ion batteries Input: 100V--240V Output:12V--18V 3.0A Efficiency:90W
•Charger replacemnet for All Milwaukee,replacemnet for M12 M14 M18 Lithium-ion Battery (This is a Replacement charger Not a OEM charger)
•Replacement Multi Voltage Mil Battery Charger OEM Model# 48-59-1812,for M18, for M12, 48-59-1808, 48-11-2402, 48-11-2440, 48-11-2411, 48-11-1815, 48-11-1828 , 48-11-1820, 48-11-1840.
•Overload protection protects from damaged battery cells, Durable and cooling system has the function of stable heat dissipation
•QUALITY WARRANTY:100% QC of this cordless tool battery, 30 Days Money Back and 24 hours prompt customer service. If you have any problems, please feel free to contact us by email and we will reply with help!

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$26.99

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Fancy Buying

Dual Battery Charger Replace for MK-18 Milwaukee 6A Rapid Lithium Charger to Charge 14.4V-18V XC Lithium-ion Battery 48-59-1890 48-59-1812 48-11-1850 48-11-1820 48-11-1835 48-59-1802

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•High efficiency: Fancy Buying 48-59-1812 dual battery charger Own a very good conditions when it works usually , Input in 100V-240V (AC), Dual Output: 6A . full charge for 2.0Ah Batteries in 30 minutes, 4.0Ah Batteries in 1 hour or less.
•Wide Compatibility: Replace dual charger for milwaukee MK18, 48-59-1812 XC lithium ion battery charger for 18V Milwaukee batteries 48-11-1815, 48-11-1828 , 48-11-1820, 48-11-1840
•Safety and Reliabilty : Replace Lithium Ion Battery Charger for MIlwaukee 18V , built-in overcharge, over-discharge protection to extend battery life of use, charger got CE FCC ROHS certified, tested by manufacturer to match or exceed OEM products.
•Easily to Control:The perfect LED display system helps users to master the charging status at any time.
•12 months warranty service: we will provide you with a 30-day return refund service and a one-year warranty replacement service. If you have any problems in use, you are welcome to contact us through the order and support 7X24 online mail.

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$35.99

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Bslite

Rapid Battery Charger Station for Milwaukee M18 Charger Compatible with Milwaukee 18V Lithium Battery

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Fast Single-Bay Charging: Replacement for milwaukee m18 battery charger charge up to 3 times faster than sequential chargers.
•Sensitive intelligent indicator: If the red light is always on, it indicates charging. If the green light is always on, it means charging is completed. If the red light of the indicator keeps flashing, it indicates that the temperature is too high. If the red light and the green light flash alternately, it means voltage deviation.
•Security Protection: Replacement for milwaukee charger complies with security testing standards. Built-in intelligent protection system can monitor each battery status, protect your battery from insecurity issues caused by over-charge, over-discharge, over-heating, over-current, over-voltage, short circuit etc. to optimize battery life and make it safer.
•Extensive Compatibility: Replacement for milwaukee charger station compatible with milwaukee 18V lithium battery 48-11-1820, 48-11-1828, 48-11-1830, 48-11-1835, 48-11-1837, 48-11-1815, 48-11-1840, 48-11-1850, 48-11-1860, 48-11-1880, 48-11-1890 etc.
•Friendly Service: We provide 12 months of replacement time and prompt customer service. If you have any questions about this battery charger, please contact us at first. We will deal with it immediately and give you a satisfactory solution.

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$25.99

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DMMNS

【Rapid!】 DMMNS 18V Rapid Charger Station Replacement for Milwaukee 48-59-1802 18V Dual Bay Simultaneous Rapid Charger,Compatible with 48-59-1802 48-59-1806 48-59-1804 48-59-1812 Charging Station

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•✅【DMMNS 48-59-1812 Simultaneous Rapid Charger】DMMNS Dual Ports Simultaneous Rapid Charger Replacement for 18v battery charger 48-59-1802 Charger. Equipped with 2 ports, each port is 3.0A. Each charging port equips an LED indicator, allowing for easy battery charging monitoring. This charger is a great alternative to the mil-waukee M-18 14.4-18v battery charger, as it charges batteries at a satisfactory speed and performs just as well as the OEM model.
•✅【Widely Compactible】The DMMNS 48-59-1812 Dual Port Simultaneous Rapid Charger can replacement for mliwaukee 14.4-18V battery charger 48-59-1802,48-59-1804,48-59-1806,48-59-1812 and 48-59-1808 charger,also Compatible with Mliwaukee 18V Battery 48-11-1815, 48-11-1828, 48-11-1840, 18-11-1850, etc.
•✅【Simultaneous Rapid Charging】The DMMNS 48-59-1812 charger can Charge up to two Mli-waukee 18V batteries simultaneously with advanced technology for fast, reliable charging. This replacement charger reduces downtime and enhances work efficiency by minimizing charging time, allowing you to power through projects with confidence.
•✅【Multiple Protection】 The DMMNS 48-59-1812 charger features built-in protections against over-charging, over-heating, over-discharging, short-circuits, over-current, and over-voltage, which significantly enhance its lifespan and safety. It includes an efficient internal cooling system that circulates air to manage heat, extending the battery’s cycle life.
•✅【Good quality & Easy to use】The charger is constructed using high-quality materials and features a remarkable design. It incorporates a convenient bottom mounting hole design for easy wall attachment. Additionally, the charger is compact in size, facilitating effortless handling and ensuring a tidy workbench or workspace. The layout of the interface makes the battery easy to plug in and out without any hassle.
•💌【DMMNS Good After-Sales】For any quality issues, We will respond within 24 hours.

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$19.99

$39.99

-50%

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