Biswaye LBXR20 20V Lithium Battery Compatible with Black & Decker 20V MAX Lithium Battery LBXR2520 LBXR2020 LBX20 LB2X4020 LB2X3020 and LCC221 LST522 LST201 LST220 LST300 20V Max Tools
Condition: New
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- – 4-month term
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30-day returns
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Friday, Nov 7
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Features
- All Compatible: 4.0 Ah 20V li-ion battery replacement for Black and Decker 20V lithium battery LBXR20, LB20, LBX20, LBX4020, LB2X4020, LBXR20-OPE, LBXR2020-OPE, LB2X3020-OPE, LBXR20BT
- 100% Works Well with All: Fits the matrix system perfectly and works strong. Compatible with Black & Decker 20-Volt Tools LST201, LCC221, LCC222, LDX220C, LSTE523, LSTE525, LST200, LST522, LST120, LST220, LSW20, LSW221, LSW321, LCS120, LCS1020, LLP120, LHT2220, BDCDMT120
- Fits Perfectly: Quality is tested to be equal to the OEM products. No memory effect on battery in any charge, holds a charge for up to 500 times. Compatible with Black and Decker 20V lithium charger LCS1620, BDCAC202B
- Fade-free Power: Built-in integrated microchip prevents overcharging, self-discharge and lengthens battery life. Comply with FCC RoHS and CE security testing standards
- Contact us: Any question click the "Ask a question" on our storefront or in "YOUR ORDER" options click the "Contact Seller"
Number of Batteries: 1 Lithium Ion batteries required. (included)
Brand: Biswaye
Battery Cell Composition: Lithium Ion
Battery Capacity: 4 Amp Hours
Recommended Uses For Product: Power Tool
Product Dimensions: 5.12 x 3.74 x 2.75 inches
Item Weight: 7.2 ounces
Item model number: LBXR20
Batteries: 1 Lithium Ion batteries required. (included)
Is Discontinued By Manufacturer: No
Date First Available: July 9, 2016
Manufacturer: CXAB
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Nov 7
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
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- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Takes a bit longer to charge than my 2 OEM batteries but also runs longer as well. Fits onto the tools good enough and the charger with a hair more force than standard. Overall works great but have only used it one round so far. Will report back if that changes this season
Reviewed in the United States on June 5, 2025 by Steve R.
Very affordable and an exact replacement for my black Decker Weedwhacker, it was delivered the next day which I really appreciate. thank you so much Amazon for the great customer service and delivery that you have in place. It’s a good value and It works great.
Reviewed in the United States on June 16, 2025 by James Corrigan
I didn't know what to expect but for the price it was worth a try. As soon as I used this battery in my weed wacker (B&D) I realized how worn out the original battery was. I could only weed wack for 5-7 mins at minimum capacity with the original. This battery is powerful and goes on forever. It seems to even fit the weed wacker better. I don't have to struggle to get it in place. Uses the same charger I had and charges quickly. I am happy.
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Reviewed in the United States on August 3, 2025 by kms
So far works great in blowe. The battery seems a bit off with fit on the charger, but otherwise is working well so far. Time will tell if it continues to charge and put the same power in six months to a year
Reviewed in the United States on May 21, 2025 by BVH
Good prod
Reviewed in the United States on July 13, 2025 by Dewie
Why did you pick this product vs others?: Battery replacement. Could not found at any local locations. Works just fine in my Black and Decker weed wacker as a direct replacement part .
Reviewed in the United States on July 13, 2025 by James Rowe
Long life for using with a string trimmer and drill. I had some problems with the battery not charging, but it turned out to be the Black and Decker small charger. I bought a new charger and now the battery charges with no problem. I also have a 40 volt battery for another charger, and it seems to last just about as long, so I don't see much difference between the 20 v and 40 v battery. So don't always blame the battery for not charging, but check the charger also.
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Reviewed in the United States on June 4, 2025 by Colin
Worked well for the first few months. Held a charge for a long time. When I went to charge it for the first time, it would not charge and said over heated. I had not used the drill at all. I guess for the price, it was not bad.
Reviewed in the United States on May 31, 2025 by Sara Lohmiller