The Makita LXT Lithium-Ion battery and charging system offers 280% more lifetime work with 2x more...The Makita LXT Lithium-Ion battery and charging system offers 280% more lifetime work with 2x more cycles. It features a 5x lower self-discharge rate, keeping cells active and ready for use even after long storage. Charging at any time has no negative effect on the battery. Built-in shock-absorbing features protect the battery, and sixteen firm holding contact terminals reduce power loss or fluctuation in high vibration environments. The battery's built-in Memory Chip communicates with the charger to maximize battery life using 3 Active Controls (Current, Voltage, Thermal). This battery is suitable for all Makita li-ion LXT 18-volt machines. Makita's STAR Protection Computer Controls allow the tool and battery to monitor conditions and exchange data in real time, protecting against overloading, over-discharging, and overheating. STAR Protection prevents cutting power during high-drain applications to protect your tool and battery. It also monitors charge capacity, cutting power if the battery is too low to complete an application, thereby extending battery life. Overheating protection is also a key feature.
This guide is for users of the Makita 18V 5.0Ah LXT Lithium Battery BL1850. It helps you understand the battery's features, how to use it effectively, and how to maintain it for optimal performance. This battery offers extended runtime and a longer lifespan, but it's essential to understand its charging and safety features for the best results.
All features
Model Part Number
BL1850
Brand
Makita
Extended Product Information
FAQs
How long does it take to charge the battery?
Charging time varies depending on the charger used. Refer to your charger's manual for specific charging times.
Can I use this battery with non-Makita tools?
No, this battery is only compatible with Makita LXT 18-volt tools.
How should I store the battery?
Store the battery in a cool, dry place away from direct sunlight and extreme temperatures.
What does the STAR Protection do?
STAR Protection is a computer control system that protects against overloading, over-discharging, and overheating.
Can I charge the battery at any time?
Yes, you can charge the battery at any time without any negative effects on its performance or lifespan.
How do I clean the battery contacts?
Use a clean, dry cloth to wipe the contacts. Avoid using any liquids or abrasive cleaners.
What is the warranty on the battery?
Warranty information can be found on the Makita website or with your purchase documentation. Please check your purchase information for details.
Troubleshooting
Battery does not charge.
Ensure the charger is plugged in and functioning correctly. Check the battery contacts for debris and clean if necessary. Try a different outlet.
Tool shuts off prematurely.
Check the battery charge level. If low, recharge the battery. Ensure the tool is not being overloaded. Allow the tool to cool down if it has overheated.
Reduced runtime.
The battery may be nearing the end of its life cycle. If the issue persists after charging, consider replacing the battery. Also check that your tool is not faulty and drawing more power than expected.
Pros and Cons
Pros
Longer runtime compared to standard batteries.
Battery maintains charge for extended periods.
Can be charged at any time without damaging the battery.
Durable design with shock-absorbing features.
Protective features extend the life of both the battery and the tool.
Cons
Requires a compatible Makita LXT charger.
May be more expensive than some other battery options.
Performance depends on the tool and application.
Setup, Compatibility & Care
Compatibility: This battery is exclusively compatible with Makita LXT 18-volt tools and Makita LXT chargers.
Charging: Always use a Makita LXT charger to charge the BL1850. Follow the charger's instructions for charging times and procedures.
Storage: Store the battery in a cool, dry place when not in use. Avoid extreme temperatures.
Care:
Keep the battery contacts clean.
Avoid dropping or subjecting the battery to impacts.
Do not disassemble or modify the battery.
Operating Temperatures: Avoid using or storing the battery in extreme temperatures, which can affect performance and lifespan.