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Lasica 2Pack 4.0Ah 20V MAX LBXR20 Compatible with Black and Decker Weed Eater 20V Battery LB2X4020 LBXR2020-OPE LBXR20-OPE2 LBXR20B-2 LB2X3020-OPE LBXR20BT 20 Volt Max Outdoor Cordless Power Tools

  • Based on 715 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Aug 10 – Aug 11
Order within 5 hours and 33 minutes
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Style: LBXR20 4.0Ah 20V Battery(2-pack)


Features

  • Capacity UpgradedCapacity: 4000mAh | Battery type: Lithium | Voltage: 20 Volts | Wattage: 80Wh | Package: 2 Pack | Replacement battery compatible with Black and Decker 20v Max outdoor power tool battery.
  • Compatible with Black and Decker 20V Max BatteriesGreat replacement for LBXR20 LBXR20-OPE LB20 LBX20 LBX4020 LB2X4020-OPE Batteries compatible with Black and Decker 20V Tools.
  • Compatible with Black and Decker 20V Max Outdoor ToolsWidely compatible with all Black and Decker 20 Volt Max cordless weed eater, drill, trimmer & blower power tools BD4KITCDCRL, BDCCS20B, LDX120C, LST201, LCC221, LCC222, LDX220C, LSTE523, LSTE525, LST200, LST522, LST120, LST220, LSW20, BDCDMT120, CHH2220, LDX120SB, LSW221, LSW321, LCS120, LCS1020, LGC120, and LHT2220.
  • Compatible with Black and Decker 20V Max Charger100% Compatible with Black and Decker 20V Max Lithium ion battery charger LCS1620B and BDCAC202B.
  • LBXR20-OPE2 20V High Output Batteries4000 mAh high capacity, quickly charged, long-running time, power your 20v Max tools, make you work more effectively without charging again and again, these LBXR20 20v tool battery packs comply with FCC RoHS and CE security testing standards.

Number of Batteries: 2 Lithium Ion batteries required. (included)


Brand: Lasica


Battery Cell Composition: Lithium Ion


Battery Capacity: 4000 Milliamp Hours


Recommended Uses For Product: Compatible with Black and Decker 20V MAX Tools


Product Dimensions: 2.9 x 9.9 x 3.3 inches


Item Weight: 1.65 pounds


Item model number: LBXR20


Batteries: 2 Lithium Ion batteries required. (included)


Date First Available: May 21, 2019


Manufacturer: WALEE


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 10 – Aug 11

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.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Good Batteries
Style: LBXR20 4.0Ah 20V Battery(2-pack)
Work well as advertised. They fit charger but attach carefully.
Reviewed in the United States on July 19, 2025 by Harold

  • Great value
Style: LBXR20 4.0Ah 20V Battery(2-pack)
Excellent battery and works great. I was surprised by the smaller size but they have a longer run time on my tools.
Reviewed in the United States on May 13, 2025 by kiwi

  • Good buy
Style: LBXR20 4.0Ah 20V Battery(2-pack)
Cheaper than any I could find locally
Reviewed in the United States on May 18, 2025 by No

  • Good price and fit
Style: LBXR20 4.0Ah 20V Battery(2-pack)
Yes fits a name brand known for durability, good battery life after daily usage.
Reviewed in the United States on July 24, 2025 by ahorrador de dinero

  • Great buy
Style: LBXR20 4.0Ah 20V Battery(2-pack)
Exactly what I wanted for a good price. Fit my weed whacker and leaf blower perfectly and last awhile. Im so happy. They even fit my black and decker charger.
Reviewed in the United States on July 5, 2025 by Sarah Henschen

  • Worthless.
Style: LBXR20 4.0Ah 20V Battery(2-pack)
Worthless!!! 5 minute charge. Look. If you are a woman who is FED UP with asking her husband to whack the dang dandylions out of the garden and sidewalk, and you’ve purchased a nice, easy to start weed whacker to just do it yer darn self, don’t buy these batteries! The original battery only gives me 20 minutes of whacking, which gets me about 10 square feet of dandelion clearing. I thought, well I’m buy the 4.5AH and have more time than I could ever need. Well. THAT was a joke. Now my yard looks like somehow gave it half a haircut. I’m so mad I could spit nails. I just want to be able to clean up my garden while my husband sits on his rear end!!now I’m back to laundry and dishes and cooking. Great! - wife of another broken piece of equipment! ... show more
Reviewed in the United States on May 27, 2025 by Brian Tilton

  • Good battery charger and charges. I bought both for my Black & Decker work well.
Style: LBXR20 4.0Ah 20V Battery(2-pack)
Will need more of these , have lots of batteries for different tools. I need them for takes about three hours on a completely empty battery to charge back up. So I would say they were good for what I need. I’m late 70s and weed eat & trim my hedges and garden still a lot.. Would recommend good product for black and decker, which is the tools I have. ... show more
Reviewed in the United States on June 24, 2025 by Stars out

  • Happy with this purchase. I can keep working with the spare batteries.
Style: LBXR20 4.0Ah 20V Battery(2-pack)
Perfect fit for Black and Decker
Reviewed in the United States on July 24, 2025 by slz

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