2AH BL1820 Li Ion Makita Battery Charger Makita Drill Charger With BMS
Genuine 2Ah Makita BL1820 Replacement Battery High-performance 18V 2.0Ah lithium-ion replacement battery compatible with Makita LXT power tools, featuring advanced BMS protection and LED power indicator. Product Specifications Brand Makita Model Makita BL1820B Battery Place of Origin GuangDong, ...
Brand Name:
Makita
Model Number:
Makita BL1820B
Minimum Order Quantity:
2 pieces
Price:
$8.5-10.5 / piece
Supply Ability:
50000
Product Details
Highlight:
li ion makita battery charger
,2ah makita drill charger
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Features:
Long Cycle Life
Max Load Quantity(Cells):
10
Battery Type:
Solid State
Cycle Life:
5000 Cycles
Dimension (L*W*H):
10*10*10
Application:
Makita 18V Battery
Weight:
1500g
Operating Temperature(℃):
-50-100
Cathode Materials:
LiCoO2
Product Name:
Makita BL1820B
Cycle Life:
≥5000 Times
LED Light:
Yes
Material:
ABS+PC
Protection:
PCB Board
Certificacion:
CE FCC RoHS UL KC
Product Description
Detailed Specifications & Features
Genuine 2Ah Makita BL1820 Replacement Battery
High-performance 18V 2.0Ah lithium-ion replacement battery compatible with Makita LXT power tools, featuring advanced BMS protection and LED power indicator.
Product Specifications
| Brand | Makita |
| Model | Makita BL1820B Battery |
| Place of Origin | GuangDong, China |
| Voltage | 18V |
| Battery Type | Li-ion |
| Capacity | 2.0Ah |
| Electric Energy | 36Wh |
| Battery Size | 18650 Li-ion Battery |
| Net Weight | 0.4kg |
| Certification | CE, FCC, RoHS, UL, KC |
| Feature | With LED indicator |
Compatible Models
Replacement Battery Codes
194205-3
194230-4
194288-3
194309-1
196399-0
196673-6
BL1815
BL1815-2
BL1815N
BL1820
BL1830
BL1830-10
BL1830-2
BL1830B
BL1840
BL1840 LXT
BL1850
Compatible Power Tools
Use CTRL+F to search for your specific model:
BDF453SHE
BDF454Z
BHP452
BML184
BML185
BST221Z
BTDW251Z
ML185
TD140D
TW251D
BCS550Z
BDA350
BDA350Z
BDF451
BDF451Z
BFR550L
BFR550Z
BFR750
BFR750L
BFR750Z
BFS450RFE
BFS450Z
BGA452
BGA452Z
BHP451SFE
BHP451Z
BHP453
BHP453SHE
BHP454
BHP454Z
BHR202RFE
BHR202Z
BHR240
BHR240Z
BHR241
BHR241Z
Advanced Features
- Latest upgrade circuit board with single cell balance detection for balanced charging and discharging
- Built-in memory chip and CPU for automatic battery charging optimization and protection
- Safeguard features against incorrect voltage, short circuit, and internal overheating
- High-quality shockproof material case for durability and impact resistance
- LED power indicator for real-time battery status monitoring
- Provides up to 2.3 times more run time per charge compared to 3.0Ah batteries
- Certified by FCC, RoHS, CE, PSE, and TUV for quality assurance

Frequently Asked Questions
Are you a factory or trading company?
We are a factory with 2 different manufacturing facilities employing 400 workers in total.
What are your popular products?
We have 30 professional designers and develop over 250 new SKUs annually. Our main products include lithium batteries, battery packs, electric drills, chainsaws, angle grinders, and electric wrenches.
What shipping methods do you offer?
We support DHL, UPS, TNT, FedEx air shipments, as well as sea, railway, and road transportation. We can accommodate any shipping method you require.
What is the delivery timeframe?
Standard delivery is 8-55 working days for normal order quantities. For larger orders, please contact us for specific timelines.
Do you support OEM/ODM services?
Yes, we provide OEM/ODM services with custom labels and logos available. Bulk orders may require new molds; please contact us for details.
What is your minimum order quantity?
Minimum order quantity is 1 piece per style.
What warranty do you provide?
All our products come with a 1-year warranty.
What payment methods do you accept?
We accept Online Bank Payment, Alibaba Transactions, Credit Card, T/T, Boleto, Pay Later, PayPal, WeChat Pay, and Alipay.