BL1021B-L Makita 12V 2Ah Li-Ion Battery This is the newly designed compact & lightweight 12V MAX Slide Type Battery from Makita. A battery fuel indictor via a 4 LED warning lights will ensure you always know the state of charge. The charge time with a DC10SB charger is a swift 30 minutes allowing you to be back on the job in very little time. Features Fuel gauge indicator, displays charge remaining on battery in four stages Built in memory chip communicates the usage history with the charger Built in shock absorbers protect the cells from jobsite conditions High energy cells pack more power per cell to reduce number of cells and overall weight Large release button for easy removal from the tool Built in air vents and wall cools the battery cells evenly whilst blocking damaging debris
BL1021B-L Makita 12V 2Ah Li-Ion Battery This is the newly designed compact & lightweight 12V MAX Slide Type Battery from Makita. A battery fuel indictor via a 4 LED warning lights will ensure you always know the state of charge. The charge time with a DC10SB charger is a swift 30 minutes allowing you to be back on the job in very little time. Features Fuel gauge indicator, displays charge remaining on battery in four stages Built in memory chip communicates the usage history with the charger Built in shock absorbers protect the cells from jobsite conditions High energy cells pack more power per cell to reduce number of cells and overall weight Large release button for easy removal from the tool Built in air vents and wall cools the battery cells evenly whilst blocking damaging debris
BL1021B-L Makita 12V 2Ah Li-Ion Battery This is the newly designed compact & lightweight 12V MAX Slide Type Battery from Makita. A battery fuel indictor via a 4 LED warning lights will ensure you always know the state of charge. The charge time with a DC10SB charger is a swift 30 minutes allowing you to be back on the job in very little time. Features Fuel gauge indicator, displays charge remaining on battery in four stages Built in memory chip communicates the usage history with the charger Built in shock absorbers protect the cells from jobsite conditions High energy cells pack more power per cell to reduce number of cells and overall weight Large release button for easy removal from the tool Built in air vents and wall cools the battery cells evenly whilst blocking damaging debris
BL1021B-L Makita 12V 2Ah Li-Ion Battery This is the newly designed compact & lightweight 12V MAX Slide Type Battery from Makita. A battery fuel indictor via a 4 LED warning lights will ensure you always know the state of charge. The charge time with a DC10SB charger is a swift 30 minutes allowing you to be back on the job in very little time. Features Fuel gauge indicator, displays charge remaining on battery in four stages Built in memory chip communicates the usage history with the charger Built in shock absorbers protect the cells from jobsite conditions High energy cells pack more power per cell to reduce number of cells and overall weight Large release button for easy removal from the tool Built in air vents and wall cools the battery cells evenly whilst blocking damaging debris
Last updated at 06/07/2026 13:25:25
Makita 12V 2.0Ah Li-Ion Battery with Light Indicator BL1021BL
30-day returns
MAKITA 12V 2.0Ah Lithium Ion Battery BL1021B L Fuel Gauge Shock Absorbers
Free delivery between 12–17 June
Makita 12v 2ah li-ion Battery - bl1021b-l | Makita Lightweight Cordless Battery | Makita Tools Battery | Makita 12v 2ah battery
Free delivery between 9–15 June
Makita BL1021B-L - 12V Max Li-ion 2.0Ah Battery - C&L Tool Centre
Delivery between Wed – Fri $13
Makita 12V MAX CXT Battery 2.0Ah - BL1021B-L - Tool Kit Depot
Free delivery
originally posted on etsy.com
Sturdy, locks into the battery smoothly and perfectly slides off when disengaged. Opened the box, mounted it, and now have a home for my extra battery. Surprisingly safely packaged given what a hefty strong print it is.
originally posted on homedepot.com
The product performed flawlessly on my 12V light. Bad news is, now I have to buy a 12V only charger. I had an 18V and a 40V which will not work because of the battery output differences which require different charging capacities. Everyone’s chargers are different than Mikita…Milwaukee, Skil, etc.
originally posted on homeessentialsdirect.com
Gives more power to tool. Battery last longer than original battery. Able to finish projects without having to charge battery. Holds charge well.
| Warranty | 2 Year |
| Battery Type | Lithium-Ion |
| Voltage | 12V |
| Product Length (mm) | 100 |
| Product Width (mm) | 100 |
Makita 12V 2.0Ah Li-Ion Battery with Light Indicator BL1021BL
30-day returns
MAKITA 12V 2.0Ah Lithium Ion Battery BL1021B L Fuel Gauge Shock Absorbers
Free delivery between 12–17 June
Makita 12v 2ah li-ion Battery - bl1021b-l | Makita Lightweight Cordless Battery | Makita Tools Battery | Makita 12v 2ah battery
Free delivery between 9–15 June
Makita BL1021B-L - 12V Max Li-ion 2.0Ah Battery - C&L Tool Centre
Delivery between Wed – Fri $13
Makita 12V MAX CXT Battery 2.0Ah - BL1021B-L - Tool Kit Depot
Free delivery
Sturdy, locks into the battery smoothly and perfectly slides off when disengaged. Opened the box, mounted it, and now have a home for my extra battery. Surprisingly safely packaged given what a hefty strong print it is.
The product performed flawlessly on my 12V light. Bad news is, now I have to buy a 12V only charger. I had an 18V and a 40V which will not work because of the battery output differences which require different charging capacities. Everyone’s chargers are different than Mikita…Milwaukee, Skil, etc.
Gives more power to tool. Battery last longer than original battery. Able to finish projects without having to charge battery. Holds charge well.
Very good battery. I use this battery for makita 12 v tool. Its very good. Small tool 12 v line I used in places where I don't have enough place. for cutting or make hole. 4 Ah is great. But I'm looking forward for more Ah by makita brand.
It's a great upgrade from the 1.5 amp battery that comes with the drill set. I've had my makita set for about 2 years and I love them, except for the battery charge life I finally decided to purchase the 4 amp battery. I can see a mark improvement in the performance and torque of both the impact and the drill driver. Now all I'm waiting for is a fast charger for them that's the only thing that henders this battery and drill set. I recommend this battery for anyone who has this drill, I ordered it and I recieved it the next day great! I have decided to order a second battery to complete my set.
I use 12 volt for my finishing projects, (low impact and Torque) this battery preforms like my 18 volts ! Plus the 12 volt radio is sweet! Mikita is a product that never lets me down ! I didnt chose this manufacturer ( by default) but I will never switch to any other brand.
I wondered about getting this larger battery or a second smaller battery for my fan. I use the fan to circulate the AC from the front seat to the back seat in my truck, where my dog rides in his crate. We moved 2000 miles in a massive heat wave, and the fan worked well and kept my dog cool and comfy. Well worth the price of the set-up for my dogs health and my peace of mind!
Fits in my tools just as well as the batteries that came with the tools did. Came with 2 bars of charge. I bought one of the "used" offerings from warehouse deals. Looks like someone may have ordered the wrong battery, just an opened package. Nothing shady about it, official makita gear which I've had good luck with in the last year or so with my cxt drill/driver.
I bought the Makita 12v battery for a garden blower Vac/blower that came as a bare unitThe order was delivered to store next day I received a text to inform it was ready for collectionI also bought a Makita battery chargerThe battery charge time was very quick it is a compact size and does not make the garden Vac too heavy. Makita is a well known reliable company the products are top notch. The price from Screwfix was the cheapest I found
I use 12 volt for my finishing projects, (low impact and Torque) this battery preforms like my 18 volts ! Plus the 12 volt radio is sweet! Mikita is a product that never lets me down ! I didn’t chose this manufacturer ( by default) but I will never switch to any other brand.
| Warranty | 2 Year |
| Battery Type | Lithium-Ion |
| Voltage | 12V |
| Product Length (mm) | 100 |
| Product Width (mm) | 100 |