2Pack 18-Volt Replace for Makita 18V Battery BL1860B, Replacement Batteries Compatible with Makita BL1860 BL1820 1830B 1840B 1850B, Fit with Original makita 18V Battery Chargers

They work on all my tools. Can't speak about longevity, number of recharge cycles or true overall capacity, but it seems a little less than the brand name. These would be appropriate for occasional home-repair use and the weekend worrier applications where cost is an issue and the overall performance is not the top priority.

Late with this review, but I wanted to see how durable these are. Have been using them in a cordless 16 inch chain saw, and they have held up well. Provide just a much power as the brand name batteries at a lower price. Will purchase again when needed.

I have used these batteries on the Makita chainsaw, 1/2" drill, and leaf blower. I will continue to use these batteries as they are 3000% cheaper than the Makitas. The difference is they have a bit less running time. They also don't activate the red lights on the equipment when they are discharged. That doesn't bother me a bit mainly because you don't need the red light as the equipment stops running anyway. I will not pay $200.00 for one Makita battery when these are $55.00 for two of them. They perform well on the charger also.JJK

Had these for a month. These 6ah are lighter than Makita 5ah 🤨🤔. So far I have not experienced any difference in tool behavior with these batteries. The fit snuggly as they should onto any Makita 18 volt tool you own.Description says they are equipped with the same overload protection as oem and correspondence between tool and battery as oem. I’m as of now not aware of how to prove or disprove that. My tools are fine after using them I would think is a good sign?After using for a month I can say that they perform that same as Makita 5ah batteries. Same power. Same run time. So just know that your getting to replacement 5ah batteries. For the price, you still can’t beat it. As far as charge cycles and longevity? Time will tell.

These work amazing as back up batteries. They are some off brand, but still get the job done

Batteries go bad in a few weeks and will no longer charge. I only used them a few times for a flashlight and a drill. This product is trash.

They charged fine on a Makita charger in the expected amount of time for regular Makita batteries. They work well in all the Makita tools I have. These batteries are much, much cheaper than Makita's. I have no complaints. I would definitely buy them again.

So far so good. Works as described.