BL1890 Replacement Battery Specification
- Battery Model: BL1890
- Capacity: 9000mAh / 9.0Ah
- Voltage: 18V
- Battery Type: Li-ion
- Cell: Made in China, high quality guarantee
- Color: Black
- Condition: Replacement Battery (100% Brand New, 1-year warranty!)
Replace Part Numbers
- BL1890
- BL1890B
- BL1860
- BL1860B
- BL1850
- BL1850B
- BL1840
- BL1840B
- 194205-3
- 194309-1
Compatible Tool Models
- Makita 18V LXT Cordless Drills
- Makita 18V LXT Impact Drivers
- Makita 18V LXT Circular Saws
- Makita 18V LXT Reciprocating Saws
- Makita 18V LXT Angle Grinders
- Makita 18V LXT Oscillating Tools
- Makita 18V LXT Blowers
- Makita 18V LXT Vacuums
- All Makita 18V LXT Cordless Tools
Product Features
- Maximum Capacity Power: 9.0Ah ultra-high capacity delivers up to 3x longer runtime than standard 3.0Ah batteries, perfect for all-day professional use without frequent battery swaps.
- Professional Performance: Designed for Makita 18V LXT cordless tools, delivering reliable power for the most demanding drilling, driving, cutting, and grinding applications on job sites.
- Wide Compatibility: Works seamlessly with entire Makita 18V LXT cordless tool lineup including drills, impact drivers, saws, grinders, and outdoor power equipment.
- Premium Li-ion Technology: Advanced lithium-ion cells deliver consistent power output, no memory effect, and support hundreds of recharge cycles for long-term reliability.
- Fuel Gauge: Built-in LED charge indicator displays remaining battery capacity, helping you plan work and avoid unexpected downtime on job sites.
- Quality Assurance: Each battery undergoes rigorous testing to meet professional standards, backed by a 1-year warranty for peace of mind.
Why Choose This Battery?
This BL1890 replacement battery is the ultimate power solution for professionals who demand maximum runtime from their Makita 18V LXT cordless tools. With 9.0Ah ultra-high capacity, it delivers up to 3x longer runtime than standard batteries, keeping you productive throughout the entire workday on demanding drilling, driving, cutting, and grinding applications without constant battery changes.
Compatible with the entire Makita 18V LXT cordless tool system and supporting hundreds of recharge cycles, this battery is backed by a 1-year warranty and professional-grade quality standards. Perfect for contractors, carpenters, electricians, plumbers, metalworkers, and professionals who need maximum backup power for their Makita 18V LXT tool collection.
Note:
This is not a complete list or inclusion of all compatible laptop models. You can open the back of your laptop to check the original battery model. If you have any compatibility questions, please contact us online.The casing is made of durable materials, the mainboard adopts advanced technology, and the battery core is produced with high-quality raw materials to ensure that it will not be damaged after long-term use.
Our products are equipped with multiple protection technologies such as overvoltage, overcurrent, and overcharge to effectively protect the safety of batteries and equipment.
Shipping Methods
| Shipping Methods | Ship To | Est. Delivery Time | Shipping Cost | Taxes & Fees |
|---|---|---|---|---|
| USPS / DHL | United States | 10-15 business days | Free | Free |
| Canada Post | Canada | 10-15 business days | Free | Free |
| Royal Mail / Yodel | United Kingdom | 15-20 business days | Free | Free |
| DHL | Germany | 15-20 business days | Free | Free |
| La Poste | France | 15-20 business days | Free | Free |
| Correios | Mexico/Spain/IT | 15-25 business days | Free | Free |
| Local Carriers | SE Asia / East Asia | 5-10 business days | Free | Free |
| Local Carriers | Rest of Europe | 20-25 business days | From $5.99 | Free |
| Local Carriers | UAE / Saudi Arabia / Israel | 16-20 business days | From $7.99 | Free |
📦 Shipping & Tracking Information
Looking for faster shipping? We offer local warehousing services. Please visit our "Local Delivery" page for items available for immediate dispatch.
1. How to Track Your Package:
Please choose the tracking link that corresponds to your destination:
- Europe & The Americas: 17track.net/en
- The Middle East: mena56.com
- Asia: 17exp.kingtrans.cn
Need Help?
If you cannot find your package on any of the above websites, please contact us immediately.
📧 Email: sales@batterymall.com / info@batterymall.com
📱 WeChat/WhatsApp: (+86) 198 6775 1872 / (+86) 191 2767 3310
🚚 Estimated Delivery Time
(1) Shipping from China:
- To Asia: 5-20 business days
- To North America: 10-15 business days
- To Europe/South America: 15-20 business days
(2) Shipping from Local Warehouses:
- From US Warehouse: 3-5 business days
- From European Warehouse: 2-10 business days
- From Russian Warehouse: 3-5 business days
Please note: Exact arrival times depend on the specific country and customs processing.
⚠️ Tax & Customs Information:
Global product prices include customs duties (some countries require a tax ID). Please refer to the settlement invoice for specific shipping costs. Special handling is required if your package is inspected.
Payment Methods
Paypal

Payments by PayPal, no PayPal account required. Paypal is safe and free for buyers.
PayPal account: Payment@batterymall.com
Account Name: ShenZhen KingSener Science and Technology Co., Ltd
Credit or debit card
VISA, MasterCard, the United States n Express,Maestro & Laser Card, APPLE Pay,etc.
PayPal never shares your financial information with us.
WeChat Pay
Currently only supports QR code payment. Please contact WeChat customer service and go to WeChat App to scan the QR code to complete the payment.
Google Pay
Pay with Google Pay, which is more convenient and faster.
Apple Pay
If you use an Apple device, you can use Apple Pay to pay, which is more convenient and faster.
Bank Transfer
Q&A
Quick FAQ:Laptop Battery Care & Troubleshooting
- How long does a KingSener battery last?2 to 3 years (approx. 500-800 charge cycles) under normal temperatures.
- Laptop says "Battery Not Detected". How to fix?1. Hard Reset: Unplug AC, remove battery, hold power button for 30 seconds.
2. Clean Contacts: Wipe metal connection pins.
3. Reset Drivers: Uninstall battery drivers in Device Manager, then restart.
4. Update BIOS: Ensure motherboard firmware is up to date. - Can I leave my laptop plugged in 24/7?Yes, the built-in TI chip prevents overcharging. Tip: To prevent long-term cell swelling, unplug and drain the battery to 40% twice a month.
- How do I store a laptop battery long-term?Store it at 50% charge in a cool, dry place. Never store at 0% or 100%. Cycle the battery every 3 months to maintain chemical activity.
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Are KingSener batteries safe?Yes. All batteries feature built-in IC protection against short-circuits, over-voltage, and overheating. Fully CE, FCC, and RoHS certified.