By: Forrat
Experience the power of the upgraded 3000mAh 40 Volt MAX Replacement Battery for Black and Decker 40V Battery. Compatible with the LBX2040, LBXR36, LSW36, LBXR2036, LBX2, LST540, LCS1240, and LBX1540, this battery is designed to provide superior performance and longevity. Our Battery Packs are the best on the market, with unbeatable build quality, overall performance, and value for money. Get the most out of your Black Decker 40-Volt Lithium Battery with this powerful replacement.
DB:
I have several B&D 40V tools that use this battery. I purchased a couple of the Chinese knock-offs a few years back, and didn't seem to have any trouble with them. I use a Sharpie and mark the purchase date on them so that I can keep track...
I purchased two of these in June 2022. Unfortunately, I had to have foot surgery not long after and wasn't able to do my own yardwork, so these went largely unused during the 2022 season.
A few weeks ago, I docked these up to charge to use for the 2023 season. They blink red on the B&D charger. Both of them are showing as defective, and will not charge.
Total waste of money.
United States on Apr 30, 2023
marvin:
When I first bought this battery it was great and I wrote the review shown below. I eventually bought 3 of these. Unfortunately, after a while instead of 4 lights when charged, it went down to 3, then 2, and now one of them goes to 1 and the other 2 don't take any charge. It is no wonder that Amazon is not stocking them at all. A Black and Decker batter that I bought in 2014 still works fine!
Old Review
I have four Black & Decker 40-volt landscaping devices: a blower, a hedge trimmer, a string trimmer, and a combination blower/vac. I bought them several years ago and not surprisingly the original batteries started losing power and the time that the devices could be used before the batteries ran out of power. I went online but was blown away by the high price of OEM replacements. I was hesitant to buy a replacement battery with a brand name unknown to me, but the price was so much less expensive that I took the plunge. The result is that this upgraded battery has more power and works longer than the OEM battery. I. am replacing all of my OEM batteries with lower-priced devices from Amazon.
United States on Jan 04, 2023
D. Free:
This battery is just as good if not better than the B&D battery that it replaced. The charge lasts a long time. I used to have to charge my old battery after each use but this one lasts much longer...more like every 3rd or 4th use I charge it up. I'm using it for a string trimmer and leaf blower and have been very happy. If I needed to buy another one I'd get the exact same battery.
Update: for some reason the battery isn't charging properly anymore. The charger indicates that the battery is bad but I think there's something else going on. The battery definitely can hold a charge but I have to trick the charger into charging it. And I don't think the charger is the problem because it's still works on another battery.
United States on Jul 06, 2022
Steve L.:
Have two of these for my weed eater and they seem to stay charged maybe longer than the original. My only question about these is their longevity as the first one I had to toss because it would not take a charge after a while. I never had that on the original brand name batteries which just don't last as long after a time.
United States on May 29, 2021
| 3000mAh 40V MAX Rechargeable Battery Upgrade | BLACK+DECKER 20V 4.0AH Lithium-Ion Rechargeable Battery Pack (LB2X4020) | Panasonic KJ17MCC82A eneloop Rechargeable Battery Power Pack | |
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| B2B Rating |
80
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97
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96
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| Sale off | $11 OFF | ||
| Total Reviews | 61 reviews | 511 reviews | 508 reviews |
| Battery Cell Composition | Lithium Ion | Lithium Ion | |
| Brand | Forrat | BLACK+DECKER | Eneloop |
| Voltage | 40 Volts | 240 Volts | |
| Recommended Uses For Product | Power Tool | Power Tool | |
| Unit Count | 1 Count | 1.0 Count |
United States on Oct 21, 2023