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The Futurebatt 2-Pack High-Output 6.0Ah 20V batteries are premium lithium-ion replacements designed for Black+Decker 20V tools. Offering triple the capacity of standard packs, these rechargeable batteries provide longer runtime, faster charging, and built-in safety features to prevent overcharging and self-discharge. Ideal for professionals and DIYers seeking reliable, durable power solutions with seamless compatibility and a convenient dual-pack setup.
| ASIN | B0GWCPHNGV |
| Antenna Location | Indoor/Outdoor |
| Battery Capacity | 6000 milliamp_hours |
| Battery Cell Composition | Other Than Listed |
| Battery Cell Type | Other Than Listed |
| Battery Weight | 440 g |
| Best Sellers Rank | #131,222 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,172 in Cordless Tool Battery Packs |
| Brand | Futurebatt |
| Compatible Phone Models | Black Decker 20V lithium battery |
| Customer Reviews | 4.5 out of 5 stars 316 Reviews |
| Item Weight | 645 g |
| Manufacturer | DONGGUAN TENWAY POWER CO.,LTD |
| Model Number | LBX4020 |
| Number of Batteries | 1 Nonstandard Battery batteries required. (included) |
| Recommended Uses For Product | Indoor/Outdoor |
| Reusability | Rechargeable |
| Unit Count | 1 Count |
| Warranty Description | 1 year warranty |
L**S
Great for black and decker weed trimmer
So far so good! These are working great in my Black & Decker weed wacker. they last a lot longer than the original smaller batteries. Not cheap, but they seem to match the price of everything else out there. Seems a pretty good value. Of course because they are bigger, they are heavier than the smaller ones. They fit just right in the existing charger and charge a bit more quickly than I expected.
M**E
These batteries are great for the $
This is my 2nd time purchase of these batteries. I ordered the first pair almost 6 years ago. They still work fine, but my smaller batteries that came with tools are on their last few charges. I like to have 2 in play and 2 ready to go. They provide more oomph and last way longer. Like most Lithium batteries, if you work them hard, they shut down due to heat, swap the others in to let the first ones cool and then keep using til they need charging.
M**E
Long life, durable and affordable
After trying a single unit first, I ordered more to use with all my Black and Decker tools. These are incredible, especially at cost.
B**K
Almost great
These batteries seem to have good output for my Black & Decker devices. However one of them never quits blinking while charging
R**R
Didn't last more than a few days...
After two or three charges, they wouldn't take a charge any more.
K**N
Great off brand battery
Great back up batteries for my leaf blower, not brand name but perfect and get the job done.
A**.
Good but 1 died after a year.
My original batteries were wearibg out, and my chainsaw wouldn't turnover even on a full charge, so I gave these a try. The good: Clearly more powerful and last longer than my stock batteries, blower and hedge trimmer are stronger, chainsaw actually works. The bad: One of them stopped working and won't take a charge (red blinking) after a year. Probably used / charged it 10 times in that year. Other one is still working well.
T**Y
Longevity.!
This is my first pair of the 6.Ah battery replacement... so far I'm pretty happy. Fully charged, I spent 35 successful minutes with my blower -- then spent another 25 minutes with my faithful reciprocating saw --- could this be a trend.? .. could this be a positive future.? .. could this change my life.? Hopefully, this will last way past the Holidays. -
Trustpilot
2 weeks ago
5 days ago