Disclaimer: GloboMechanic.com is reader-supported. When you purchase through links on this site, we may earn an affiliate commission at no extra cost to you.

10 Best Aftermarket Power Tool Batteries in 2022

Finding the best aftermarket power tool batteries is not an easy task. There are hundreds of similar products on the market which can cater to your needs, but only a few of them stand out from the rest. We have researched hundreds of customer reviews and feedback from all around the web before we made our top 10 list of aftermarket power tool batteries . We did the heavy lifting, and made the process easy for you. So without further ado, let’s get into the list.

10 Best Aftermarket Power Tool Batteries – Top Picks of 2022

Product 1
2-Pack 20V 6.0Ah DCB206 Lithium Battery Replacement for dewalt 20V xr DCB206 DCB204 DCB200 DCB180 Lithium Ion Batteries Compatible with dewalt 20V Cordless Power Tools DCD985B DCD771C2 DCS355D1
  • 【Product Specs】Battery type: Li-ion | Capacity:6.0Ah | Voltage: 20v, High capacity replacement battery for replacing the older original dewalt 20v batteries.
  • 【Wide Compatibility】Replacement for Dewalt DCB200, DCB201, DCB201-2, DCB203, DCB204, DCB206, DCB207, DCB180, DCB181, DCB181-XJ N123283, N123282, Fully compatible with 20V DCD/DCF/DCG/DCS series tools and compatible for DCB107 / DCB115 / DCB118 / DCB104 / DCB102 charger.
  • 【Safe & Reliable】Safe guard features against incorrect voltage, battery overload, short circuit, internal overheating. Advanced battery lithium cells,No memory effect, charging at any time will have no effect on the battery.
  • 【LED Indicator】 Design with 3 LED Fuel gauge on battery, allows you know the charging status conveniently.
  • 【Trustworthy After-sales】Our products support one-year product maintenance. If any product issue,feel free to email us( on "YOUR ORDER" options click the "contact seller".), we will reply you within 12 hours.
Product 2
Powerextra 3.7Ah 18V Replacement Battery Compatible with Ryobi 18V P100 P101 ABP1801 ABP1803 BPP1820 Cordless Power Tools 2 Pack
  • Battery Type: Ni-Mh / Voltage: 18V / Capacity: 3700mAh / Color: Yellow
  • Compatible with: For all the 18V ONE+ tools;P100, P101, P200, P211 ABP1801 ABP1803 BPP-1813 BPP-1815 BPP-1817 BPP-1817/2 and C Series CDI Series
  • Certification: products are CE FCC & RoHS certified tested by manufacturer more safety and stability. Built-in Protection against overcharging, over discharge, over current, provides short circuit protection and steady voltage circuit, all of these lengthen battery life.
  • The battery is based on the original size and the function is same with the original battery. Battery packs are shipped in a low charge condition to prevent possible problems. Therefore, you should charge them before first use
  • All Powerextra products come with a 30-day return policy and a 12-month product quality service from date of purchase, and 24 hours' friendly customer service!
Product 3
Biswaye 2 Pack 18V 6.0Ah M18 Battery Replacement for Milwaukee 48-11-1850, Replacement for Milwaukee M18 Cordless Power Tools 18V XC Lithium Battery 48-11-1852 48-11-1850 48-11-1862 48-11-1812
  • All Compatible: 6.0Ah battery replacement for Milwaukee M18 system 18V lithium battery 48-11-1852, 48-11-1850, 48-11-1840, 48-11-1820, 48-11-1815, 48-11-1862, M18B.
  • Great Energy-efficient: High capacity M18 6.0Ah lithium battery 18V with on-board LED lights, delivers up to 2X more run-time and 20% more power than 3.0Ah batteries, running as a beast.
  • 100% Works with All: The right amount of power, life and weight. Ideal for all Milwaukee M18 system of 18V fuel tools: circular saw, sawzall, blower, drill or impact. Works with all Milwaukee 18V lithium battery charger M18, 48-59-1812, 48-59-1808, 48-59-1806, 48-59-1807, 48-59-1810.
  • Fade-free Power: Provides optimized performance, built-in integrated microchip prevents overload, overcharging, self-discharge and lengthens battery life. Comply with FCC RoHS and CE security testing standards.
  • Support Service: 30 Days Money Back and 1 year Warranty! 💌 Contact us: any question click the "Ask a question" on our storefront or in "YOUR ORDER" options click the "contact seller".
Product 4
ARyee 6.0Ah 40V Battery Replacement for GreenWorks 40v Battery 29472 29462 29252 20202 22262 2531225322 20642 22272 27062 21242 GreenWorks 40Volt G-MAX Power Tools Lithium Battery (1)
  • 【Replace for Greenworks 40v Battery】Brand New;Battery Type: Lithium-ion; Voltage:40Volts;High Capacity:6000mAh provide much longer running time.
  • 【Greenworks Battery 40v】100% compatible with Greenworks 40V G-MAX power tools 29472, 29462, 29252, 20302, 20672, 25302, 24252, 20202, 22262, 20322, 25312, 25322, 25223, 21302, 22272, 27062, 21242, 24282, 21332, 21362, 22342, MO40L410.
  • 【LED indicator】We can charge level with these four LED indicator light. You can see how much fuel the battery has charged up with the LED panel on the side, keeping you aware of when you need to recharge
  • 【High Quality】Made of the highest quality battery cells, no memory effect. Intelligent Protection against potential damage caused by over-charging, over-discharging, over-voltage, over-current,short-circuit.
  • 【60 Days Money Back and 12 Months Warranty】Comply with FCC, RoHS and CE . 100% Satisfaction Service: Directly from the manufacturer. Factory price.Please feel free to contact us to get a replacement. 60 days money back and 12 months warranty, please contact us and we will handle your problems asap!
Product 5
FirstPower Upgraded 6.0Ah Battery Replace DCB200 DCB204 - Compatible with Dewalt 20V Cordless Power Tools DCB180 DCB200 DCB204-2 DCB206 DCD/DCF/DCG Series - Li-ion 2 Pack
  • 【Work Great as Original】: 20V |6.0Ah | 2Packs | Lithium, no memory effect. Replace for BCB200 DCB204 DCB206 DCB180 DCD985B DCD771C2 DCS355D1 DCD790B....... Same as the original size & function, via CE, FCC, RoHS, UL2595 Safe Certified, you don’t need to worry about battery damaging machine
  • 【Compatible with Dewalt 20V Li-ion】: REPLACEMENT BATTERY, NOT ORIGINAL. Compatible with Dewalt 20V Lithium Ion tools and chargers. E.g: DCD/DCF/DCG/DCS series, DCB200, DCB200-2, DCB203, DCB204, DCB180, DCB204-2...You can see more model in product description.
  • 【Upgraded 6.0Ah & Easy to Install】: Upgraded 6.0Ah battery has a higher capacity from others 6.0Ah, provides super power and more runtime for your tools. Easy to Install: The same function and size as original 20V battery, so very easy install and it fits perfectly. Not tight or loose.
  • 【Charge Stable】: Protect against overcharge, over discharge, over current, short circuit. Charge Stable: Top A grade Lithium Battery Cells,Built-in protection, not hot when charge. Tested by manufacturer to match Original & OEM product.
  • 【Battery Storage】: Store it in a clean, dry, cool place away from heat and metal objects. 24-hour service: If you have any questions, please feel free to contact us.
Product 6
Charger for Gameboy Advance sp, GBA SP Charger Cable Cord for Nintendo DS Original Console(NDS)/Game Boy Advance SP
  • ★【PRODUCT SPECIFICATION】: low resistance, yielding faster charge in shorter time compared to most options; Cable Length: 60" (120cm). flame resistance shell
  • ★【PRODUCT COMPATIBLE】:ONLY Compatible with Game Boy Advance SP / Nintendo NDS(Nintendo DS original).NOT compatible with Nintendo DS Lite & non-SP version of the Game Boy Advance.
  • ★【SAFE AND DURABLE】:USB Power Charge cable is designed and certified for performance, durability and safety.
  • ★【PERFECT DESIGN】:Can be used at home, in the office or on the move, anywhere you can access a USB socket for charging.
  • ★【After Sales Support】:Our product 100% extremely strictly before selling, You can give it as a gift to your family, friends, classmates and anyone, especially your children.If you have any issues for this product, please contact us by Amazon message, we will provide you satisfied solution at first time. Content:1 X Charger Cable Cord .
Product 7
BATINO 2 Pack 18V 5.0Ah M18 Lithium Ion Replacement Battery for Milwaukee Cordless Power Tools Batteries 48-11-1850 48-11-1840 48-11-1830 48-11-1828 48-11-1815 48-11-1860 48-11-1820 48-11-1852
  • 【Fit for M18 Milwaukee Tools】Powers 100+ Milwaukee tools, like M18 / 2646-22CT / 2643-21CT / 2641-21CT / 2646-21CT / 2646-20 / 2642-21CT and so on. Ideal for your m18 cordless tool. Compared with other brands of lithium-ion batteries, BATINO lithium-ion battery has a faster charging time and longer running time.
  • 【Compatible with M18 Battery】Fully compatible with Milwaukee 18V cordless power tools battery: 48-11-1852, 48-11-1850, 48-11-1840, 48-11-1890, 48-11-1828, 48-11-1820, 48-11-1811, 48-11-1815, 48-11-1822, 48-11-1835, 48-11-1862, 48-11-1865, 48-11-1880, 48-11-184 and so on.
  • 【Higher Capacity】18 Volt 5.0 Ah higher capacity battery for Milwaukee M-18 tools, the replacement battery has no memory effect, is more powerful, longer-lasting.
  • 【Intelligence】4 LED indicator lights to display the remaining running time and reduce the risk of downtime work, allowing you to conveniently monitor charge levels.
  • 【Safe & Reliable】The replacement battery with FCC RoHS and CE security certification. Provides overcharge, overheating, overcurrent, overvoltage, and short circuit protection using between tool, battery, and charger.
On SaleProduct 8
2 Pack Waitley 20V 6.0A Replacement Battery Compatible with Dewalt DCB200 Power Tools
  • Battery type: Li-ion Voltage: 20V Capacity: 6000mAh,Replacement battery
  • LED indicator allows you to check the state of battery
  • High quality standards,integrated microchip prevents overcharging and lengthens battery life
  • It prevents against the incorrect voltage, battery overload, short circuit or internal overheating. No memory effect on the battery
  • Any questions(problem), 24-hour friendly customer service
On SaleProduct 9
Rightline Gear Range 3 Car Top Carrier, 18 cu ft, Weatherproof +, Attaches With or Without Roof Rack
  • QUALITY WEATHERPROOF + CONSTRUCTION: UV protected PVC Semi-Coated Mesh XT material, welded seams, and urethane coated zipper with hook-&-loop-close flap provide reinforced protection against rain, snow, heat, heavy winds, and other extreme conditions.
  • 1 YEAR MANUFACTURER'S WARRANTY: Shop confidently; our service team is based in the USA & skillfully trained to help you with any questions or concerns.
  • ATTACHES WITH OR WITHOUT A ROOF RACK: Attach the carrier's straps to a vehicle’s roof rack or use the Car Clips to attach the straps to a vehicle's door frame weather molding.
  • X-LARGE CAPACITY DESIGN: 18 cubic feet of storage, 48" L x 36" W x 18" H; designed for SUVs and minivans.
  • EASY TO INSTALL: Your bag comes with everything you need to load it up, attach it, and hit the road in minutes! Includes carrier, (4) attachment straps, (4) Car Clips, and stuff sack with sewn-in set up guide.
On SaleProduct 10
Fossil Smartwatch Accessory - Gen 4 and Gen 5/5E Touchscreen Smartwatch Rapid Charger (Model: FTW0004)
  • Magnetic USB charger made specifically for Fossil Gen 4 and Gen 5 HR Heart Rate touchscreen smartwatch models: Gen 4 Sport, Gen 4 Explorist HR, Gen 4 Venture HR, Gen 5 Carlyle, Gen 5 Julianna
  • Rapid charging: charge up to 80% in one hour
  • Plug this USB cord into a power source and connect your touchscreen smartwatch to the magnetic pad to charge automatically
  • Lightweight design, convenient for traveling. Color: White
  • Estimated 24 hour battery life based on usage plus 2 additional days in low-power mode

Best Aftermarket Power Tool Batteries Buying Guide

Last year alone, we spent nearly three hundred billion dollars on more than two million products. That’s a ton of money being pumped into the marketplace. But how can you best guarantee you will get your hands on the best products? That’s why it’s important to have the proper advice before spending your money on aftermarket power tool batteries . That’s exactly what this guide is for. We’ve explained all the important aspects to look for and compiled all our findings into a comprehensive list, so you can easily access the information that you need.

  • Quality of the product: Quality is something that you should always be concerned about when purchasing the aftermarket power tool batteries . These days you can find so many products that are of bad quality that it is extremely difficult to tell the good ones from the bad ones.
  • Features of the product: Product features tell you if it will suit your needs and help you to make the right choice. However, features are not all the criteria for choosing a product. You also need to make sure that it works as described.
  • Price of the product: Price is another essential factor you should consider when you are shopping for aftermarket power tool batteries . Think about how much you need the product and compare it to the price you are willing to pay. Try to choose the item that you can afford and avoid paying overpriced products.
  • Existing customer reviews: When buying new aftermarket power tool batteries , you should always look for customer reviews. Because customer reviews tell you what other customers think about the product, they help you avoid making costly mistakes.
  • Online marketplace: What marketplace you’re buying the aftermarket power tool batteries from is going to make a difference. If you’re buying it off Amazon, make sure the seller has a good reputation with a comparatively lower Best Seller Rank (BSR) in the category where the product is listed. Please don’t buy it off a random person that only has a few reviews.

Final Words

So now you have all the information on the best aftermarket power tool batteries , and it’s your time to pick the suitable aftermarket power tool batteries for yourself. You can choose from our list without any hesitation. And don’t forget, you can’t go wrong with our recommendation.