






🔋 Power up your productivity — never run out of juice again!
This 2-pack of 3.8Ah 18V Ni-Cd batteries is engineered for Black & Decker 18V cordless tools, offering fade-free, long-lasting power with broad compatibility and certified safety standards. Ideal for professionals and DIYers seeking reliable, extended runtime for yard and home improvement tasks.





| ASIN | B0746HR2T8 |
| Amperage | 3.8 Amps |
| Antenna Location | Power Tool |
| Battery Capacity | 3.8 Amp Hours |
| Battery Cell Type | NiCAD |
| Battery Weight | 3.67 Pounds |
| Best Sellers Rank | #245,723 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,286 in Cordless Tool Battery Packs |
| Brand | Biswaye |
| Customer Reviews | 4.5 out of 5 stars 3,674 Reviews |
| Item Dimensions | 6.6 x 3.6 x 6 inches |
| Item Height | 6 inches |
| Item Weight | 16 ounces |
| Manufacturer | CXAB |
| Model Name | Compatible with Black & Decker 18-Volt Tool Battery HPB18 244760-00 A1718 FS18FL FSB18 |
| Model Number | HPB18 |
| Number of Batteries | 2 Lithium Ion batteries required. (included) |
| Reusability | Rechargeable |
| UPC | 710825751598 |
| Unit Count | 2 Count |
| Voltage | 18 Volts |
B**J
Great price
Bought both of these batteries for the price to rebuild one battery pack. Now I have twice the run time for my leaf blower. They work great and have longer run time than my original one.
C**R
Great product and works well
Works great with my used trimmer that I bought at a sale.
W**D
More Cost Effective
Went back to these from the Li-ion versions, which for whatever reason just dont last that long. These can be left on the charger to trickle charge without damage, have enough power for what I use them for - line trimmer and leaf blower and at a good price.
D**S
They fit fine
The battery’s charged fine. Just received no time to evaluate . That’s the reason for 4 stars
D**N
Replacemnt Battery
So far it works well. needed a replacement since last battery did not charge long. Those batteries lasted only 2years
D**E
Good Value
These batteries are a good value as compared to B&D batteries. They work in my older B&D products (string trimmer, blower), can be charged using my original B&D charger, and provide a decent battery life.
R**A
Supercharged
Better than original Black and Deckers
A**R
Bought in June of 2021 and still taking a usable charge in Aug 2025
I bought these Jun 27, 2021 and have been using them on a lawn trimmer each summer up to this date Aug 18, 2025. They both still take a charge and I can still trim my lawn with them. I am very pleased with both batteries, and would highly recommend them to anyone!
Trustpilot
1 month ago
4 days ago