Top 10 Best Black and Decker Replacement Batteries
for December 2023

The Moticett 18V 3600mAh NiMH battery is a replacement battery for the Black and Decker 18V cordless power tools.

These replacement batteries from Munikind have the same dimensions as their counterparts, so they should fit in the same holders and power tools, and they charge quickly. They're also much cheaper than non-OEM batteries, and you can often find them on sale for less than the price of a set of two OEM batteries. We ran a series of battery tests, and the upgraded batteries lasted almost 30% longer than the original batteries in our 18V cordless drill and 18V impact driver. In our 18V chainsaw, the upgraded batteries lasted almost 10% longer than the original batteries. However, we did notice a noticeable decrease in battery performance when we ran our battery tests with the new batteries in our 18V circular saw. In our tests, the upgraded batteries reached only about 20% of their capacity, whereas the original batteries reached about 300% of their capacity.

The 18V Black and Decker HPB18-OPE 244760-00 A1718 FS18FL FSB18 Firestorm 2 Pack of 3.6AH Rechargeable Batteries (aka Ni-Mh) are an Editors' Choice replacement battery for the Black and Decker 18V cordless tools, which are among the most popular cordless tools on the market. These same batteries are sold by Black and Decker under the HPB18-OPE 244760-00 A1718 FS18FL FSB18 Firestorm 2 Pack of 3.6AH Rechargeable Batteries (aka Ni-Mh) brand. The 3.6AH Ni-Mh battery has a 3600mAh capacity and an 64.8Wh capacity rating. It has an 18V voltage rating and weighs 4.6 pounds. The 18V Black and Decker HPB18-OPE 244760-00 A1718 FS18FL FSB18 Firestorm 2 Pack of 3.6AH Rechargeable Batteries (aka Ni-Mh) have a 2 year limited manufacturer's warranty.

The Black and Decker 18 Volt Replacement Battery has solid performance, but it's shorter than our previous top picks, which forced us to use a slightly smaller replacement battery for our test panel. Black and Decker's 3.8Ah battery is nearly three times as powerful, but it's slightly shorter than our top pick's battery, which slightly limits its range. The 3.8Ah battery also has slightly less power density, meaning it's not as effective as our top pick at powering our test panel's drill. The 2-pack of this Black and Decker 18 Volt Replacement Battery comes with 2 batteries, allowing you to replace both batteries at once. The batteries are packaged nicely in a foam-lined box, so you don't have to worry about damaging them. The batteries' packaging also indicates that these batteries are made with advanced battery cells, which ensure they're efficiency, reliability, safety and quality excellent.

The 20V 3.0Ah Replacement Battery is a reliable replacement battery that is compatible with all 20V Black and Decker cordless tools, including LST201, LBXR20, LB20, LBX20, LBXR2020-OPE, LB2X4020, LBXR20B-2, BDCDMT120, CHH2220, LDX120C, LDX120SB, LGC120, LHT2220, LST120, LST220, LSW20. The battery is based on the original size and the function is same with the original battery. The replacement battery has a 2-year warranty and 90-day return policy and a 12-month product quality service from date of purchase. It has built-in protection circuits which protect the battery from over charge, over discharge, and short circuit.

Black and Decker's 18V lithium-ion batteries are well regarded by users, but some of them have problems, especially at higher capacity levels. In some cases, they stop working after a relatively short time, and in other cases, they die after just a few months. Some of the newer Black and Decker 18V products (such as the Firestorm cordless tools) come with a 5.5-watt-hour battery, which is supposed to last much longer than the original 2.4-watt-hour batteries. This battery is available as an upgrade from Black and Decker, but it's expensive (about $130) and it doesn't have quite the same capacity as the original battery (5500 mAh vs. 4.7). The replacement battery that we tested, the KUNLUN 5.5Ah HPB18 lithium-ion battery, is almost half again as long as the Black and Decker battery (9.7 inches vs. 4.4 inches) and it costs about a third as much (about $35). It's slightly shorter than the battery that came with our Black and Decker tool (9.7 inches vs. 10.2 inches), but it's much heavier (

This replacement battery from LBXR20 is of good quality and has a good capacity. It lasted the longest in our tests, charging and discharging hundreds of times, and it never ran out of power. The 20V Black and Decker battery also charges quickly, and the charger is compact and lightweight. In our tests, the 20V battery lasted longer than either the 20V battery or the 20V Max battery we tested, and the performance difference wasn't that great. The 20V battery also had a slightly higher charge rate, so it took less time to fully charge the battery. If the 20V Max battery isn't available where you live, the 20V battery is a good option.

The Black and Decker Firestorm 18V Cordless 3.6 Ah Ni-Mh Battery Pack (FS18NLB) is, without a doubt, the best battery for Black and Decker Firestorm 18V cordless tools, and it's the only battery we recommend for use in those tools. It's a full 3.6 Amphour battery, which is more than any of the other Black and Decker Ni-Mh batteries we tested, and it lasts about 1.5 to 2 hours longer. It's lightweight and fits easily in the tool's battery compartment, and it has a 2-year warranty. It's also the only battery we tested that uses a 2-step charging process, which automatically shuts off the battery's charging function after 60 minutes, allowing it to be left unplugged for 12 hours. The Firestorm batteries are also compatible with a number of Black and Decker tools, including 18V Cordless Drill/Drivers, 18V Cordless Impact Drivers, 18V Cordless Drill/Drivers, 18V Cordless Routers, 18V Cordless Multi-Tool, 18V Cordless Bare-Tool, 18V Cordless Chainsaws, 18V Cordless Lawn Mowers, 18V Cordless Hedge Trimmers, 18V Cordless String Trimmers, 18V Cordless Lawn Blowers, and 18V Cordless Leaf & Lawn Vacuums. The Firestorm battery is also compatible with the Black and Decker 18V LXT Cordless Combo Kit (FSX18CL).

The 2-Pack Ni-MH Replacement Battery for Black and Decker Versapak Gold VP100 VP105 VP110 VP142 VP143 VP7240 VP105C VP100C VP110C VP143C VP7240C is reliable and lasts a long time, but it costs more than many other cordless drill battery options. The 2-Pack Ni-MH Replacement Battery for Black and Decker Versapak Gold VP100 VP105 VP110 VP142 VP143 VP7240 VP105C VP100C VP110C VP143C VP7240C is reliable and lasts a long time, but it costs more than many other cordless drill battery options. But if you need a reliable battery, this is a good choice, and it lasts as long as many more expensive batteries, so it's a good choice if your budget is low.

We found that the 2-Packs 3600mAh HPB18 Replacement Battery for Black and Decker 18V Battery worked great in our tests. The included charger was fast and efficient, and the charger's LED display made it easy to tell when the battery was fully charged. The battery itself had about 1.5 hours of runtime, and the power level indicator on the charger was accurate. The included battery case was well-designed, with a tight-fitting lid that was comfortable to hold. The 2-Packs HPB18 Replacement Battery for Black and Decker 18V Battery held up well in our tests, and it offers good value for its price.