Name: Black & Decker 20V 4.0 Ah Lithium Battery
Brand: BLACK+DECKER
SKU: 6000191597098
Availability: OutOfStock
Rating: 4.6 (43 reviews)

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Black & Decker 20V 4.0 Ah Lithium Battery

<body><ul><li>The 20 V MAX 4.0 ah pack has 2x the capacity as the LBXR2020</li><li>BLACK+DECKER&apos;s highest capacity battery pack for the 20 V MAX system of tools</li></ul></body><br><ul><li>Key Features and Benefits: The 20 V MAX 4.0 ah pack has 2x the capacity as the LBXR2020</li><li>BLACK+DECKERs highest capacity battery pack for the 20 V MAX system of tools</li><li>Black & Decker 20V 4.0 Ah Lithium Battery</li></ul>

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The Black & Decker LB2X4020-OPE 20V Max* 4.0 Ah Lithium Battery has two times the capacity of the LBXR2020. This device is the highest-capacity battery pack that Black & Decker offers for the 20V Max tool system. This lithium battery can be recharged, which helps save you time and resources.

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Walmart Item #

Power Level

Price

Charging

The  battery was used to extend the use of a cordless weed eater and blower. The weed eater could deplete a standard battery in 15-20 minutes.  I was able to operate the weed eater for 35-40 minutes and the larger battery still had power left. This is a great way to make your tools more useful.

Excellent battery to extend cordless tool use!

walmart.com

I bought this high capacity battery last month and have used it lightly on my 20V B&D drill.  I bought this to mainly use it for my grass trimmer and leaf blower which are all 20V B&D series as I needed an extra battery to power both tools.  This high capacity battery is bigger and heavier than the standard one, but it will be enough to do my yard work.

Lasts Longer

This is by far, much better than the 1.5 that came with the trimmer and blower.
We can do our whole lawn and clean up with one charge.

4.0 amp hr Battery

my B&D 1.5 ah battery that came with my leaf blower only lasted 15 min, this 4.0 ah last 40 min

B&D 4.0 ah battery

Original B&D trimmer and blower combo purchase came with ONE 2.0 battery.  Bought 2 of these at a great price.  4.0 = Double the capacity of the original battery... able to run my blower or trimmer for extended time.  Always great to have extra batteries

Double The Power

Lasts twice as long as the battery that came with my weed eater. Now I can finish the edging on my entire yard without having the battery die. Shipping was fast.

Longer battery life!

I ordered 2, thinking they were single batteries. I was surprised to find 4 in the box. Now I have enough for all my drills and still have 2 on a charger.

Good value

I own 4 of these 4ah batteries all work great on all my 20v OPE and hand tools. I own the blower sting trimmer and multi tool combo kit. The batteries don't weigh much and hope they never discontinue. I also have the fast charger to do with my batteries all of them are over 2 years old and still hold a good charge I use them 3 times a week for my large yard.

Good battery!

blackanddecker.com

Works well, but seems to need recharging fast than I expected.  I bought a quick charger to solve the problem.

Lithium battery

After the purchase of this product I did about 7 hours of use and stored it. After taking it out of to check the charge the charger FLASHED RED.  Out of warranty I felt cheated and do not recommend this battery.  The 1.5AH is a much better battery.

Short life span