SMART TECHNOLOGY - Self-regulating technology monitors voltage and temperature, protecting against overloads and extending battery life.
QUICK EFFICIENT - 1.5Ah runtime is perfect for quick home repairs and small clean-ups, making it your go-to for everyday tasks.
EASY TOOL TRANSITION - The secure, easy-release latch allows for seamless battery swaps between tools, keeping your workflow uninterrupted.
POWER UP YOUR PROJECTS - Compatible with the entire BLACK+DECKER 20V MAX PowerConnect range, ensuring you have the right battery for every task.
LIGHTWEIGHT USER FRIENDLY - At just 0.88 pounds, this battery is designed for comfort and ease of use, so you can tackle your projects without fatigue.
The BLACK+DECKER 20V MAX Battery (LBXR20) is a 1.5Ah lithium-ion battery designed for compatibility with a wide range of BLACK+DECKER cordless tools and outdoor equipment. It features self-regulating technology for enhanced performance, is lightweight for user comfort, and includes an easy-release latch for quick battery changes.
Specifications
Item Dimensions
6.69 x 3.19 x 4.5 inches
Item Weight
14 ounces
Battery Weight
368 Grams
Unit Count
1 Count
Battery Cell Type
Lithium Ion
Recommended Uses For Product
Power Tool
Reusability
Rechargeable
Battery Capacity
1.5 Amp Hours
Amperage
1.5 Amps
Voltage
20 Volts
Have a Question? See What Others Asked
Will this battery work on the 20V MAX dewalt drills since B&D makes both of them?
Does anyone know if the battery on this drill would fit and work with the Craftsman Bolt-On 20 Volt Max drill? The batteries look very similar...
How many Ah does this battery have? It doesn't say in the description.
Is there a prescribed time for recharging. I was once told that if the battery is left on line to charge beyond full charge, overcharging ruins the battery.
Reviews
4.6
All from verified purchases
C**S
Reliable & Long-Lasting Battery – A Must-Have! 🔋⚡
The BLACK+DECKER 20V MAX Lithium Ion Battery (LBXR20) is a fantastic addition to my tool collection! It provides consistent power and extended runtime, making it perfect for all my BLACK+DECKER 20V tools, outdoor equipment, and even vacuums.The lightweight design doesn’t add unnecessary bulk, and the battery life is impressive—I can get through multiple tasks on a single charge. Plus, the lithium-ion technology ensures no memory effect, so it holds a charge well even when not in use.Charging is fast and efficient, and swapping it between tools is quick and easy. If you own any BLACK+DECKER 20V devices, having an extra one of these batteries is a game-changer!Highly recommend for anyone looking for a reliable, long-lasting battery to keep their tools running at peak performance! 🔋💪🔥
D**D
Great find!
My battery gave out after three years or so. I needed a replacement and I didn't want to buy an entire new drill. This battery replacement is not cheaper than anywhere else, I don't have to buy an entire drill with a battery. It does what I need it to do.
M**T
Good Battery!
I bought this battery so that I would have two for my weed eater. My first battery I have had for awhile, but I can’t quite finish my large yard! Having two batteries is cheaper than buying another weed eater. This is a strong battery. Lasted about 30 minutes in tough weeds.
B**H
As good as the original.
My Black & Decker hedge trimmer battery weakened with age and got so I could not complete the job before it ran down. A battery from the original manufacturer is very expensive. So I decided to try this one. It looks the same, fits perfectly and performs as advertised. A good buy.
J**N
Use as a replacement battery
I have had B+D tools for many years. I have four batteries and they are rotated when they begin to lose power. The battery that was replaced was probably 20 to 25 years old. Two drills and a leaf blower are still working after many years.
K**N
It works well.
It works well.
A**S
Works well
Good price
K**Z
Replacement
Great battery, so easy to charge. This is a replacement of my original from 5 years ago.
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Neha S.
Excellent communication throughout the order process. Product is perfect.
2 weeks ago
Suresh K.
Very impressed with the quality and fast delivery. Will shop here again.
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It provides consistent power and extended runtime, making it perfect for all my BLACK+DECKER 20V tools, outdoor equipment, and even vacuums.The lightweight design doesn’t add unnecessary bulk, and the battery life is impressive—I can get through multiple tasks on a single charge. Plus, the lithium-ion technology ensures no memory effect, so it holds a charge well even when not in use.Charging is fast and efficient, and swapping it between tools is quick and easy. If you own any BLACK+DECKER 20V devices, having an extra one of these batteries is a game-changer!Highly recommend for anyone looking for a reliable, long-lasting battery to keep their tools running at peak performance! 🔋💪🔥"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"D***D"},"datePublished":"April 22, 2025","name":"Great find!","reviewBody":"My battery gave out after three years or so. I needed a replacement and I didn't want to buy an entire new drill. This battery replacement is not cheaper than anywhere else, I don't have to buy an entire drill with a battery. It does what I need it to do."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"M***T"},"datePublished":"May 5, 2025","name":"Good Battery!","reviewBody":"I bought this battery so that I would have two for my weed eater. My first battery I have had for awhile, but I can’t quite finish my large yard! Having two batteries is cheaper than buying another weed eater. This is a strong battery. Lasted about 30 minutes in tough weeds."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"B***H"},"datePublished":"May 7, 2025","name":"As good as the original.","reviewBody":"My Black & Decker hedge trimmer battery weakened with age and got so I could not complete the job before it ran down. A battery from the original manufacturer is very expensive. So I decided to try this one. It looks the same, fits perfectly and performs as advertised. A good buy."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"4.0"},"author":{"@type":"Person","name":"J***N"},"datePublished":"November 18, 2024","name":"Use as a replacement battery","reviewBody":"I have had B+D tools for many years. I have four batteries and they are rotated when they begin to lose power. The battery that was replaced was probably 20 to 25 years old. Two drills and a leaf blower are still working after many years."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"K***N"},"datePublished":"May 5, 2025","name":"It works well.","reviewBody":"It works well."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"A***S"},"datePublished":"March 31, 2025","name":"Works well","reviewBody":"Good price"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"K***Z"},"datePublished":"April 12, 2025","name":"Replacement","reviewBody":"Great battery, so easy to charge. This is a replacement of my original from 5 years ago."}],"aggregateRating":{"@type":"AggregateRating","ratingValue":4.875,"bestRating":5,"ratingCount":8}},{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Will this battery work on the 20V MAX dewalt drills since B&D makes both of them?","acceptedAnswer":{"@type":"Answer","text":"Boy the Marketing guys at Stanley B&D are geniuses (snark)\n\n'20v max' batteries that are not compatible with \"20v Max\" products, \"20v Max\" screwdriver bits that are marketed as compatible with anything. \"flexvolt\" hole saws. They actually went to school and got a degree for this crap?"}},{"@type":"Question","name":"Does anyone know if the battery on this drill would fit and work with the Craftsman Bolt-On 20 Volt Max drill? The batteries look very similar...","acceptedAnswer":{"@type":"Answer","text":"Most of these batteries will fit other similar 20 Volt devices with slight modification to the battery"}},{"@type":"Question","name":"How many Ah does this battery have? It doesn't say in the description.","acceptedAnswer":{"@type":"Answer","text":"It specifically say that the LBXR2020 is 2.0 Ah, 33% more than the LBXR20. Huh? The Item listed is LBXR20. So this answer is also a question. Which is this listing? LBXR20 or LBXR2020?"}},{"@type":"Question","name":"Is there a prescribed time for recharging. I was once told that if the battery is left on line to charge beyond full charge, overcharging ruins the battery.","acceptedAnswer":{"@type":"Answer","text":"All lithium ion and Nickel Cadmium chargers are normally not specific to any battery. When you purchase a battery run tool that has its own specific charger with the battery....read the directions. generally but not always the charger will have a built in short circuit monitor, over and under voltage monitor with the addition of overheat protection. This means that the charger will generally stop the charge cycle if a charge fault is detected. Non specific generally are less expensive and do not normally have the additional safety features. I almost burned down my garage charging a lithium ion battery.....There was no overtime protection in the charger which ignited my wooden work bench top and then ignited the battery....the following is a quote from one manufacturer. \n\n\nIt has a high resolution 2.8\" colored LCD screen with auto adjustable brightness and multiple protection features such as short circuit protection, overload protection, under voltage protection, over voltage protection and over temperature protection."}}]}]}