Can this battery fit on the ldx120c model?

Yes. I see ldx120c is a 20-Volt MAX Lithium-Ion Cordless Drill/Driver, our this battery is a 20v lithium battery. So they can work with each.

Will the 2.0 work with an replace the 1.5?

Sure, if they are 20v black & decker 20v lithium battery. They are compatiable with each.

Dear Seller, 4AH sounds like nonsense. What is the configuration and type of battery cells inside this battery pack?

I do not know what the inside configuration is. I have these batteries. They last longer than any of the other batteries that I have. Bought 2 and they worked so well I bought 2 more.

will this work on B&D weed eaters?

They work just fine in my Black & Decker LST 300 Type 1 string trimmer. They are 20 volt.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Biswaye 4.0Ah 20V Lithium Battery LBXR20 Compatible with Black and Decker 20V Max Battery LBXR2520 LBXR2020 LB2X3020 LBX20 LB2X4020 LBX4020 and LST522 LHT2220 LST300 20-Volt Max Tools (2-Pack)

Product ID: 645595668

Details

Battery capacity
4 Amp Hours
Battery cell composition
Lithium Ion
Brand
Biswaye
Number of batteries
2 Lithium Ion

⚡20V max power output

🔋4.0Ah high capacity

🛡️Built-in overcharge protection

Description

🔋 Power up your toolkit with unstoppable energy!

RISK FREE UPGRADE - Backed by a 30-day money-back guarantee and 1-year warranty—upgrade confidently.
SMART SAFETY TECH - Integrated microchip prevents overcharging, ensuring battery longevity and your peace of mind.
SEAMLESS COMPATIBILITY - Works flawlessly with a wide range of Black & Decker 20V MAX tools—no guesswork needed.
PROFESSIONAL GRADE CAPACITY - 4000mAh lithium-ion cells deliver sustained power for demanding outdoor and DIY projects.
DOUBLE THE POWER DOUBLE THE PRODUCTIVITY - 2-pack batteries keep your tools running longer without downtime.

The Biswaye 4.0Ah 20V Lithium Battery 2-pack is a high-capacity, rechargeable lithium-ion battery set compatible with Black & Decker 20V MAX cordless tools. Featuring 4000mAh capacity and built-in overcharge protection, these batteries deliver reliable, long-lasting power for a variety of outdoor and DIY power tools. Designed to meet FCC, RoHS, and CE safety standards, they come with a 30-day money-back guarantee and 1-year warranty, making them a smart, risk-free upgrade for professionals and enthusiasts alike.

Specifications

ASIN	B071KW8D4X
Amperage	4 Amps
Antenna Location	2Pack 4Ah 20-Volt Replacement Battery Compatible with Black & Decker 20V Max Cordless Power Tools Battery LBXR20 LBXR2020 LBX20 LBXR2520 LB2X4020 LB2XR20
Battery Capacity	4 Amp Hours
Battery Cell Type	Lithium Ion
Battery Weight	882 Grams
Best Sellers Rank	#92,181 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #302 in Cordless Tool Accessories #877 in Outdoor Power Tool Accessories
Brand	Biswaye
Customer Reviews	4.3 4.3 out of 5 stars (1,182)
Item Dimensions	11 x 9 x 6 centimeters
Item Weight	0.5 Pounds
Manufacturer	CXAB
Model Name	2-Pack LBXR20 Compatible with Black and Decker 20V Lithium Battery Replacement LB20, LBX20, LBX4020, LB2X4020, LBXR20-OPE, LBXR2020-OPE, LB2X3020-OPE
Model Number	LBXR20
Number of Batteries	2 Lithium Ion batteries required. (included)
Reusability	Rechargeable
UPC	611517092985
Unit Count	2 Count
Voltage	20 Volts (DC)

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