2PACK 6.0Ah BL1860B Replace for Makita 18V Battery with LED Indicator BL1860 BL1850 BL1840 BL1830 LXT-400 194204-5 Series Cordless Power Tools Battery

I was struggling to decide whether to buy a battery for my old beatup but trusty Makita 6347D drill or buy a new drill. The best price I found on Amazon was $40 for a single knockoff 1822 battery. At $40 for a knockoff red 1822 replacement battery or $100 for a Makita battery, it didn't make fiscal sense as I could buy a good quality drill for $60-80. Then one day the KINGTIANLE 2 Pack at $20 ea for the 1822 knockoff appeared. So I decided to buy the KINGTIANLEs and keep the old trusty Makita drill for as long as these batteries last.Here are my observations when using the new KINGTIANLE battery. -- LOOKS IDENTICAL. to all other red 1822 replacement batteries I have bought except for the mfr label. -- ORIGINAL MAKITA CHARGER WORKS: The original Makita factory charger appears to work fine with these batteries in that the red light is on when initially inserted and the green light comes one when they are fully charged. -- FULL CHARGE OUT OF THE BOX. The batteries arrived fully charged. The instructions indicate they need to be charged first but both batteries came to a green light full charge in just 5 minutes. -- AS STRONG AS OLD BATTERY: My current battery is an identical looking 8 month old red 1822 from another mfr and it was fully charged. I tested the drills strength with the old and each of the "as received" (not yet charged) KINGTIANLE batteries. I did this by simply holding the chuck in my closed hand and testing the torque against my hand. I felt the the old and the KINGTIANLE batteries were of equal strength. -- CAME WITH INSTRUCTIONS: Surprisingly the batteries came with instructions which I had not seen i prior batteries Ive bought. Maybe more surprisingly I read them! It was interesting to learn after reading that one should remove the battery from the charger after charged because for whatever reason leaving it in the charger will reduce the working life of the battery. The instructions suggested it was from a constant drain it experiences when in the charger. So I will from now on remove the batteries after charging is complete and hope to get more then the 16 months or so it seems to take before the other replacements I have bought would not longer hold a charge.So will these batteries last? Only time will tell. Ill report back if any problems are experienced or they begin to fail to hold a full charge. But for now 5 stars..

 I have used the Makita drill and impact driver for a long time and the price for the pair was really great! This is a great replacement for the 3 Ah Makita lithium battery. Has more power and last longer. These batteries are far superior to the cheaper generic ones.

I picked a set of these up to use as spares with my chainsaw, drills, and circular saw. I wasn't real sure what to expect since usually I would use a Makita, but the price difference was too significant to not at least try them.Pictures are just for comparison to a 5Ah Makita. Left is the replacement, right is the Makita in each picture.I ran them through my chainsaw a few times, clearing brush and trimming limbs, each time they lasted around 45-50 minutes, which is consistent with what my 5Ah batteries get. They worked well and fit snug in the chainsaw's battery slots.Overall, it seems like they're closer to 5Ah in power, but they worked great and for a bit under half the price of 6Ah Makitas.

I had a project that I knew I would be using my 18V Makita cordless drill for and I only had one battery. I figured I better buy a couple additional batteries so I would not be stuck waiting while the battery was charging. I purchased this pair thinking I would be good. Boy was I wrong. The first sign that something was wrong is that these batteries weighed about half of my other MiHi battery. I was thinking they must have improved battery technology since I bought my last battery (over 5 years ago). I freshly charge both of the batteries knowing I would be needing them my next day on my project. I went to use the batteries the next day and found that these 3600mAh batteries got less then 10 minutes of run time. My 5 year old 3000 mAh battery got over 30 minutes without a problem. Dare to say, I am sending these back for a refund. Save your time and money and buy something something else.

Received the batteries today and first thing I did was use the battery charge indicator on the batteries. One showed that it was mostly charged. The other when I pressed the button showed no charge at all. Not good on Li Ion batteries. I put it in the charger and the charger showed it as bad. I took it out and tried again and this time it charged. After 15 minutes I checked on it and the charger showed it as fully charged. That shouldn't be the case if the battery was completely discharged. I pressed the battery indicator button on the battery and again it showed nothing. I continued to press on it and after pressing on it very, very forcefully it showed all 3 lights as fully charged. Both work fine in my tools. One just has a button that takes lots of force for it to work. If they last then it's not a big deal considering the price. Time will tell.

I wanted to wait a while before writing a review to make sure they lasted. And they have so far. Got them in and put them on the charger for 8 hours each. They said fully charged within about 5 mins, but didnt want to risk short charging them and ruin them.

2PACK 6.0Ah BL1860B: It is my first set of this type of batteries. It took me a while to figure out the battery check; you have to press the battery button hard or with finger nail. I just received the batteries; they charged just fine. It is too early to judge battery life. The batteries are solid with a sturdy housing. They attach to the Makita tools sufficiently well to be confident that they will work just fine, but they are slightly loose. If battery life is ok, I would order them again as needed.

works if you dont expose to moisture.. any moisture or water on this battery will make it fail.. in a few daysthe price is not great either.. I would not recommend this battery . there are cheaper options . for this cheap battery.