CRAFTSMAN (1-Pack) V20 20 -Volt 1 -Pack Lithium-ion ( 4.0 Ah Battery )
Delivery
FREE Pickup at Myrtle Beach Lowe's

Item #1056453 |
Model #CMCB204
Improved power: Premium grade high performance cells
Longer cycle resulting in an extended battery life
Battery charge feedback: 3-LED state of charge indicator
Maximum productivity: No memory and virtually no self-discharge
Common applications include powering V20 cordless tools, powering V20 cordless outdoor tools
Includes: (1) CMCB204 V20* 4.0Ah Lithium Ion Battery
Versus 20V MAX* CMCB201 (1.3Ah) Lithium Ion Battery
General | |||
|---|---|---|---|
Battery Voltage | 20-volt max | Package Contents | (1) CMCB204 V20 4.0Ah Lithium Ion Battery |
Sub-Brand | V20 | Charges Battery Type | Lithium Ion (Li-ion) |
Type | Battery | Battery Package Count | 1 |
Battery Type | Lithium-ion | ||
Features | |||
|---|---|---|---|
Battery 1 Amp-Hours | 4 | Charger Included | No |
Battery 2 Amp-Hours | 0 | Cordless | Yes |
Battery Platform | CRAFTSMAN V20 | Voltage | 20 |
Charge Time (Hours) | 1 | Wireless | No |
Compatibility | |||
|---|---|---|---|
App Compatibility | No | Wi-Fi Compatibility | No |
Bluetooth Compatibility | No | Works with Android | No |
Brand/Model Compatibility | CRAFTSMAN V20 | Works with iOS | No |
Warranty | |||
|---|---|---|---|
Warranty | 3-year limited | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 26111700 | ||
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise these 4Ah batteries for exceptional runtime and reliability, with most noting they last significantly longer than lower-capacity models and hold charge very well. The strong value proposition resonates across reviews, with many highlighting the combination of high performance and affordability. Reviewers express deep confidence in reliability, reporting seamless compatibility with existing tools and consistent performance across multiple purchases. Fast charging and intuitive design add to user satisfaction. A few report isolated issues like early failure or incomplete charging, but these are rare and do not diminish overall positive sentiment. Most customers consider these batteries a worthwhile investment.
Customer review summary generated by AI, including incentivized reviews.Second battery/upgrade
I have a couple of Craftsman tools and had only one smaller capacity battery. When I saw this on sale , I ran down and snagged one. My Craftsman tools and battery has always been reliable for what I use them for.
Verified Purchaser
40 AH battery
On my blower, I can do my whole yard on one charge. It would take me two 2 AH batteries to just barely do my yard, and they got hot.
Verified Purchaser
Big jobs need multiple batteries in rotation!
Love how long they last and how great the deals are when they come around. Definitely useful for those tools that need a longer battery life
Verified Purchaser
Cost to performance can’t be beat!
I use Craftsman battery power tools exclusively. I frame custom homes and I depend on them everyday. They have never let me down and they are half the price of The other expensive “RED” brand!!!
Verified Purchaser
Craftsman 4.0 AH Battery
Great battery with solid runtime and fast charging. I use it regularly with my Craftsman V20 tools and it holds a charge very well, even during longer projects. The 4.0Ah capacity gives noticeably more power and runtime compared to smaller batteries. It feels durable, charges quickly, and fits perfectly with all my V20 tools. Definitely worth the purchase if you need reliable performance and longer use between charges.
Verified Purchaser
Works great
I love that these are interchangeable with all craftsman tools. These larger batteries are nice to have around
Verified Purchaser
Describes it perfectly
This lasts for forever! Plus it doesn’t take any longer to charge then a regular one!
Verified Purchaser
Bulky, but juicy!
Right of the back these share the plastic molding as the dewalt, but do feel bulkier. The positive they pack sufficient juice. Ive ran my circular 7 1/4" saw and rips with no issue. Also on the vacuum its lasts longer than 10 mins. Good pick up and greay price.
Verified Purchaser
Great product
Works great. Way more power than the standard 2 amp. I was able to edger and leaf blow my yard on a single charge
Verified Purchaser
Great price. Get them while you can
Great price for 2 batteries for my Craftsman V20 tool system I am in
From V20 20 -Volt 2 -Pack Lithium-ion ( 4.0 Ah 4.0 Ah Battery ) Verified Purchaser















