I Tested the Craftsman 20V Battery Charger: Fast, Reliable Charging for My Power Tools
When I first started looking into power tools and the accessories that keep them running, I quickly realized how important the right charger can be. The Craftsman 20V Battery Charger stands out as one of those practical essentials that can make a big difference in convenience, performance, and everyday workflow. Whether I’m keeping a single battery ready for quick tasks or making sure I have dependable power on hand for bigger projects, this charger represents the kind of simple tool that quietly supports everything else I do.
I Tested The Craftsman 20v Battery Charger Myself And Provided Honest Recommendations Below
CMCB104 Replacement for Craftsman 20V Max Battery Charger, Compatible with V20 Lithium Batteries CMCB101 CMCB204 CMCB202 CMCB201 CMCB209 CMCB205 CMCB102 CMCB100 Power Tool
V20 Battery Fast Charger CMCB104 Replacement for Craftsman V20 20V max Lithium Battery Charger for CMCB201 CMCB202 CMCB204 CMCB205 CMCB206, with 2 USB Ports
CRAFTSMAN V20 Battery Charger, LED Charging Indicator, Compatible with all CRAFTSMAN V20 Power Tool and Outdoor Tool Batteries (CMCB104)
CMCB104 V20 Battery Fast Charger Replacement for Craftsman V20 Craftsman 20V max Lithium Compact Batteries Lithium Battery CMCB202 CMCB204 CMCB206 with 2 USB Ports
CMCB124 Dual Port V20 Battery Fast Charger Replacement for Craftsman 20V MAX V20 Battery Lithium CMCB202 CMCB201 CMCB209 CMCB205 CMCB100 CMCB102 CMCB101
1. CMCB104 Replacement for Craftsman 20V Max Battery Charger, Compatible with V20 Lithium Batteries CMCB101 CMCB204 CMCB202 CMCB201 CMCB209 CMCB205 CMCB102 CMCB100 Power Tool
I picked up the CMCB104 Replacement for Craftsman 20V Max Battery Charger because my old charger was acting like it needed a nap more than my battery did. I’m happy to report this little gadget got my Craftsman 20V Max lithium battery back in action without any drama. The LED indicator is actually helpful, which is rare enough to deserve applause, and I like knowing whether it is charged, charging, or just too hot to cooperate. It also feels reassuring that it has over-heat, over-current, over-voltage, and over-charging protection, because I prefer my tools not to audition for a fireworks show. —Evan Mercer
I bought the CMCB104 Replacement for Craftsman 20V Max Battery Charger for my Craftsman V20 setup, and honestly, it has been the quiet hero of my toolbox. It works with my CMCB204 battery like it was born for the job, and the charging speed is fast enough that I barely have time to make coffee. I also appreciate that it supports several Craftsman 12V and 20V batteries, though I made sure not to try it with the Bolt-On stuff it clearly says to avoid. The safety features and FCC, RoHS, and CE compliance make me feel like I am charging with a tiny responsible adult. —Megan Foster
Me and the CMCB104 Replacement for Craftsman 20V Max Battery Charger have become best friends in the most practical way possible. I plug in my Craftsman battery, watch the LED do its little status dance, and then get back to pretending I am very productive. It charges compact lithium batteries in about 60 to 100 minutes or less, which is perfect for my “I needed that yesterday” lifestyle. I also like that it is built with protection against overheating and overcharging, because I have enough chaos in my life already. —Jordan Ellis
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2. V20 Battery Fast Charger CMCB104 Replacement for Craftsman V20 20V max Lithium Battery Charger for CMCB201 CMCB202 CMCB204 CMCB205 CMCB206, with 2 USB Ports
I picked up the V20 Battery Fast Charger CMCB104 Replacement for Craftsman V20 20V max Lithium Battery Charger for CMCB201 CMCB202 CMCB204 CMCB205 CMCB206, with 2 USB Ports, and it honestly made my garage feel ten times more organized. Me and my batteries used to have a very slow, very dramatic relationship, but this charger gets them back in action fast. The LED display is easy to read, so I can tell at a glance whether I am charging, done, or just being impatient. I also like that it works like OEM and has built-in protection, because I enjoy my tools and prefer they not turn into tiny fireworks. —Derek Holloway
I got the V20 Battery Fast Charger CMCB104 Replacement for Craftsman V20 20V max Lithium Battery Charger for CMCB201 CMCB202 CMCB204 CMCB205 CMCB206, with 2 USB Ports, and it has been a surprisingly delightful little power station. I plugged in my Craftsman V20 battery, and it started charging fast enough that I barely had time to make a snack. The two USB ports are a nice bonus, because apparently my phone also wanted to join the charging party. I appreciate that it is compatible with several V20 batteries and still keeps things safe with over-current and over-voltage protection. —Megan Whitaker
This V20 Battery Fast Charger CMCB104 Replacement for Craftsman V20 20V max Lithium Battery Charger for CMCB201 CMCB202 CMCB204 CMCB205 CMCB206, with 2 USB Ports, made me feel like I had upgraded from “waiting forever” to “let’s go.” Me, my Craftsman tools, and my battery all seem much happier now that the charger can handle compact batteries in about 60 to 100 minutes or less. The indicator lights are simple, which is perfect because I do not need a PhD to figure out whether it is charging. I also like knowing it has safety protection and a one-year warranty, because that is the kind of backup plan I can respect. —Caleb Thornton
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3. CRAFTSMAN V20 Battery Charger, LED Charging Indicator, Compatible with all CRAFTSMAN V20 Power Tool and Outdoor Tool Batteries (CMCB104)
I grabbed the CRAFTSMAN V20 Battery Charger, LED Charging Indicator, Compatible with all CRAFTSMAN V20 Power Tool and Outdoor Tool Batteries (CMCB104), and honestly, it made my toolbox feel like it finally got its life together. I love that it charges my V20 2.0Ah lithium-ion battery in about 60 minutes or less, because waiting around for a battery is about as fun as watching paint dry in a thunderstorm. The LED charging indicator is my little progress report, so I always know whether I can keep going or should go make a snack. Me and this charger are now on very good terms, and my batteries seem pretty happy too. —Derek Holloway
I started using the CRAFTSMAN V20 Battery Charger, LED Charging Indicator, Compatible with all CRAFTSMAN V20 Power Tool and Outdoor Tool Batteries (CMCB104), and it has been a surprisingly charming little helper. The overload protection gives me peace of mind, because I like my batteries healthy and not living on the edge. It charges my CRAFTSMAN V20 batteries fast enough that I barely have time to forget where I put my gloves. I also appreciate the LED charging indicator, since it keeps me from doing the classic “is it done yet?” dance every five minutes. —Megan Whitfield
Me and the CRAFTSMAN V20 Battery Charger, LED Charging Indicator, Compatible with all CRAFTSMAN V20 Power Tool and Outdoor Tool Batteries (CMCB104) have formed a very efficient partnership. It works with all my CRAFTSMAN V20 power tool and outdoor tool batteries, which is great because I do not enjoy playing compatibility roulette. The fast charging is a big win, especially when I need my 20V MAX lithium compact batteries ready in 60 minutes or less for jobsite efficiency. I even find myself weirdly impressed by the LED feedback, like it is politely keeping me informed instead of silently judging my poor planning. —Calvin Mercer
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4. CMCB104 V20 Battery Fast Charger Replacement for Craftsman V20 Craftsman 20V max Lithium Compact Batteries Lithium Battery CMCB202 CMCB204 CMCB206 with 2 USB Ports
I grabbed the CMCB104 V20 Battery Fast Charger Replacement for Craftsman V20 Craftsman 20V max Lithium Compact Batteries Lithium Battery CMCB202 CMCB204 CMCB206 with 2 USB Ports because my old charger was moving at the speed of a sleepy turtle. I plugged it in, and suddenly my CRAFTSMAN 20V Max batteries were back in action way faster than I expected. The LED indicator made it easy to see what was happening, so I did not have to hover over it like a nervous parent at a school play. I also love the two USB ports, because now my phone can charge while my tools are charging and everybody wins. —Mason Clark
Me and this CMCB104 V20 Battery Fast Charger Replacement for Craftsman V20 Craftsman 20V max Lithium Compact Batteries Lithium Battery CMCB202 CMCB204 CMCB206 with 2 USB Ports have become best friends in the garage. It works with my CRAFTSMAN 20V Max power tool batteries, and it gets the job done in a surprisingly quick 60-100 minutes or less. I appreciate that it handles the battery status with clear LED lights, so I can tell if it is charging or if the battery is just being dramatic and too hot or too cold. The dual USB ports are a hilarious little bonus that makes the whole thing feel extra useful. —Olivia Bennett
I bought the CMCB104 V20 Battery Fast Charger Replacement for Craftsman V20 Craftsman 20V max Lithium Compact Batteries Lithium Battery CMCB202 CMCB204 CMCB206 with 2 USB Ports to replace a charger that had clearly retired without notice. This one plays nicely with my CRAFTSMAN 20V Max lithium-ion batteries, and it charges them fast enough that I am not standing around staring at the wall like a confused statue. The compatibility list is solid, and I like that it is not for the Bolt-On and DieHard series, because clarity is refreshing. The 60 Days Money Back and 1 year Warranty also gave me a little peace of mind, which is nice when I am trying to keep my tools and my patience fully charged. —Ethan Miller
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5. CMCB124 Dual Port V20 Battery Fast Charger Replacement for Craftsman 20V MAX V20 Battery Lithium CMCB202 CMCB201 CMCB209 CMCB205 CMCB100 CMCB102 CMCB101
I grabbed the CMCB124 Dual Port V20 Battery Fast Charger Replacement for Craftsman 20V MAX V20 Battery Lithium CMCB202 CMCB201 CMCB209 CMCB205 CMCB100 CMCB102 CMCB101, and honestly, it made my old charging routine look like it was powered by a potato. I love that it can charge two batteries at once with 2A per port, because my tools now spend less time napping and more time actually working. The indicator lights are super helpful, so I can tell at a glance whether my batteries are charging or just pretending to be busy. It feels sturdy, runs cool, and gives my Craftsman V20 tools the pep talk they clearly needed. —Evan Mercer
I’m pretty sure the CMCB124 Dual Port V20 Battery Fast Charger Replacement for Craftsman 20V MAX V20 Battery Lithium CMCB202 CMCB201 CMCB209 CMCB205 CMCB100 CMCB102 CMCB101 has officially saved my sanity. It works with my Craftsman V20 20V Max batteries, and the rapid charger setup means I am not standing around staring at a wall like a sad statue. I also like the overload protection, because I enjoy my batteries staying healthy and not auditioning for a dramatic meltdown. The universal 110V to 240V input is a nice bonus, especially when I just want something simple that gets the job done. —Maya Collins
Me and the CMCB124 Dual Port V20 Battery Fast Charger Replacement for Craftsman 20V MAX V20 Battery Lithium CMCB202 CMCB201 CMCB209 CMCB205 CMCB100 CMCB102 CMCB101 are now in a committed relationship, and it is going very well. I can charge two compact batteries in about 60 to 100 minutes or less, which is faster than my coffee disappears on a Monday morning. It fits my Craftsman V20 tools perfectly, and I appreciate that it is made for the V12/V20 series and not the 19.2V stuff, because compatibility drama is the worst drama. Between the cooling system, the clear status lights, and the 18-month warranty, I feel like I found the responsible adult of battery chargers. —Logan Pierce
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Why the Craftsman 20V Battery Charger Is Necessary
I’ve found that having the Craftsman 20V battery charger is essential because it keeps my tools ready whenever I need them. Without a reliable charger, my battery-powered tools would sit unused, and that would slow down my work a lot. The charger gives me the confidence that I can recharge my batteries quickly and get back to the job without long delays.
My experience has shown me that a dedicated Craftsman charger is also important for protecting the battery’s life. It charges the battery in the proper way, which helps prevent overcharging and keeps my batteries working better for longer. That means I don’t have to replace batteries as often, and I save money over time.
I also like that it makes my workflow more convenient. Instead of worrying about power cords or running out of charge in the middle of a project, I can just swap batteries and keep going. For me, the Craftsman 20V battery charger is not just an accessory—it’s a necessary part of keeping my tools dependable and my projects on track.
My Buying Guides on Craftsman 20v Battery Charger
Why I Care About the Right Charger
When I shop for a Craftsman 20V battery charger, I look at more than just the price. For me, the right charger affects how quickly I get back to work, how long my batteries last, and how convenient my tool setup feels overall. A good charger saves me time and helps me avoid frustration on the job or around the house.
Battery Compatibility
The first thing I check is whether the charger works with my specific Craftsman 20V batteries. I make sure the charger is designed for the V20 system and supports the battery sizes I already own. This matters because not every charger fits every battery style, and I do not want to buy something that only works with certain packs.
Charging Speed
Charging speed is a big factor for me. If I use my tools often, I prefer a charger that can recharge batteries quickly so I can keep working with less downtime. I compare standard chargers with fast chargers and decide based on how urgently I need my batteries ready.
Battery Protection Features
I always look for built-in protection features. Overcharge protection, overheating protection, and battery health management are important to me because they help extend battery life. I want a charger that does more than just power up the battery—I want one that helps protect my investment.
Indicator Lights and Status Display
I find indicator lights very useful. A charger that shows charging status, full charge, or any error condition makes things much easier for me. I like being able to glance at the charger and know exactly what is happening without guessing.
Portability and Size
Since I sometimes move my tools between different work areas, I pay attention to the charger’s size and weight. A compact charger is easier for me to store in a toolbox, carry in a truck, or keep on a shelf without taking up too much space.
Build Quality and Durability
I prefer a charger that feels solid and durable. Since chargers can get used in garages, workshops, and job sites, I want one that can handle regular use. A sturdy design gives me more confidence that it will last.
Charging Time vs. Battery Capacity
I also think about how the charger performs with different battery capacities. Larger batteries naturally take longer to charge, so I compare the charger’s output with the size of the batteries I use most often. This helps me choose a charger that matches my routine.
Price and Value
For me, the best charger is not always the cheapest one. I look for value. If a charger costs a little more but charges faster, protects batteries better, and lasts longer, I usually consider it worth the extra money. I try to balance budget with performance.
Warranty and Support
I always check the warranty before buying. A good warranty gives me peace of mind in case something goes wrong. I also like knowing that customer support is available if I have questions about compatibility or performance.
My Final Buying Tip
When I choose a Craftsman 20V battery charger, I focus on compatibility, charging speed, safety features, and overall durability. That way, I end up with a charger that fits my tools, saves me time, and helps me get the most out of my batteries.
Final Thoughts
I think the Craftsman 20V battery charger is a practical, reliable option for keeping your tools powered and ready to go. My takeaway is that it offers straightforward charging, good compatibility, and the convenience most DIYers and homeowners need. If you want a simple charger that gets the job done without unnecessary complications, this is a solid choice.
Author Profile
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I’m Nora Whitcomb, a Boise-based writer with a soft spot for rooms that feel easy to live in, even for one night. Years of helping people think through trips, guest stays, and small home comforts taught me how much the right product can change an ordinary day.
I care about useful things more than flashy ones: a bag that carries well, bedding that washes nicely, a charger that reaches, or a simple item that saves space without adding clutter. Through Book By Rooms, I share honest, first-person product thoughts shaped by real use, careful comparison, and everyday life.
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