Powerexra 2-Pack 18 Volt 3700mAh Replacement Battery for Black & Decker HPB18, HPB18-OPE Firestorm A1718, FS18BX 18V Tools Batteries

Fit better than the battery it came with.

Hard to find but right on target. Great value.

Items arrived as promised and in good shape. The batteries fit the tools, took a charge and has sufficient life. I have recharged them twice now with good results

My old Black and Decker drill just keeps on working thanks to these inexpensive replacement batteries! Fits the B

This was a shot in the dark but so far I am very pleased with these batteries as replacements for my 18 volt Black

Power packs are stronger than the originals and fit my tools correctly. My only negative complaint is that the instructions state that the batteries should be 100% charger prior to first use, and to NOT overcharge them; but the instructions fail to state approximately how long one should expect to charge them to achieve 100% charge without overcharging them. Otherwise- - another happy camper!

They work, maybe I dont remember correctly, but my others seemed a bit more powerful. They fit and work good enough at fraction of brand name one.

be very careful on what you order for. this item looks very similar to other. these 18 volt batterys are almost identical in appearance to the 14volt. I am still waiting to be able return my order so i can purchase 14 v ones

These are rebuilt batteries and not rebuilt property. I charged overnight. Then used the next morning and you could tell on the weed eater that the charge was not going to last long and sure enough it didn't. It lasted about 10 minutes. I used my older 2019 battery to finish the job. I am taking back to Walmart. M

0 stars. Batteries do NOT hold a charge. My trimmer stops working completely after a few minutes. Horrible product. No information on website or a way to initiate a return. DO NOT BUY THESE BATTERIES.