






Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.
⚡ Power through your day with Makita’s fastest, longest-lasting battery pack!
The Makita BL1820B-2 is a compact 18V 2.0Ah lithium-ion twin battery pack designed for professional-grade cordless tools. It offers 50% more runtime than previous models, charges fully in just 25 minutes, and maintains reliable performance even in extreme cold. Featuring an integrated LED charge indicator and compatibility across the Makita 18V LXT tool lineup, it ensures maximum efficiency and durability for demanding work environments.










| ASIN | B015PVDCHQ |
| Amperage | 2 A |
| Antenna Location | Vacuum Cleaner |
| Battery Capacity | 2 amp_hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 458 g |
| Best Sellers Rank | #11,619 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #82 in Cordless Tool Battery Packs |
| Brand | Makita |
| Compatible Phone Models | MAKITA 18V CORDLESS TOOLS |
| Customer Reviews | 4.7 out of 5 stars 1,540 Reviews |
| Global Trade Identification Number | 00088381463881 |
| Item Dimensions | 3 x 6.75 x 9.75 inches |
| Item Weight | 1.9 pounds |
| Manufacturer | Makita |
| Model Name | Lithium battery |
| Model Number | BL1820B-2 |
| Number of Batteries | 2 Lithium Ion batteries required. |
| Recommended Uses For Product | Vacuum Cleaner |
| UPC | 088381463881 784497024564 |
| Unit Count | 2 Count |
| Voltage | 18 volts |
D**K
shoulda got one sooner
I have many Makita tools but only had 5amp hour and 4 ah batteries. This little guy is great for short jobs, lasts longer than i thought, love it!
W**Y
Awesome for Makita Jackets.
I bought this to use with my Makita 18v heated jacket. It's a great size that doesn't weigh down the pocket or stick out too much. That high quality you can expect from Makita. Lasts about 4-5 hours in my jacket on high. Don't know about tools cause I use all 40v. Charges in about 10 minutes in my experience, which is always great
S**S
real deal batteies
i bought these over the generic brands because i wanted a product with no issues. batteries work great and really last - the 2 amp hr are light weight so great for the hand held tools. didn't last so long when used on the dyson vacuum - a little dissapointing
P**N
Perfect
Exactly what I needed to replace my original Makita drill battery.
T**S
💩🍪
China time, be crunchy like water.
A**Y
Good price
Worked perfectly
M**B
If you carry your impact in a holster or do overhead work, this is worth it
I bought this primary for my impact. I got a tool belt but the 5AH batteries add so much weight it felt like a lead weight hanging off my hip. This battery fixes that problem at the cost of battery life of course. If you're holding a tool overhead a lot this battery also helps with fatigue. Hopefully it lasts, I have had 3 Makita batteries fail, two 5AH and one old 3AH. The 3AH I tried to charge when it was cold and Makita in it's infinite wisdom turns the battery into an expensive brick after it records 3 failed charge attempts. The other two failed to charge randomly, with one of those having the flashing battery charge level LEDs of doom. Makita replaced the 5AH ones under warranty. The first one turned around in a few days from the repair center, the second one took over a month. I think Makita has consolidated it's repair centers on the West coast and now it's taking much, much longer for service as the remaining repair centers are overloaded. If you're a pro who needs fast repair service beware.
M**P
Technician essential
Lightweight and compact. Essential for covering a lot of ground.
Z**G
Makita = win
Finally upgraded my impact from the 1.5a to this new battery model. Same profile size and weight but longer lasting. I definitely appreciate the battery meter built-in.
W**I
Klein und leicht
Passgenau und hohe Ausdauer. Wie geschaffen für kleinere Geräte wie meine Gartenschere.
J**E
Worth the money.
These batterie are nice and lite and they last me a whole day on my drywall screw gun to tac the drywall on.Very good product.
Trustpilot
1 month ago
2 weeks ago