Makita |SKU: BL1850B-2
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Makita 18V LXT Lithium-Ion 5.0Ah Battery (2-Pack)

Regular price $289.00
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Product highlights

  • 5.0Ah capacity
  • Reaches full charge within 45 minutes or less
  • Up to 65 percent more run time over Makita BL1830 battery
  • Resists self-discharge over long periods of storage
  • Built-in overloading, over-discharging, and overheating protection
  • Sixteen contact terminals prevents power loss or fluctuation
  • Protective impact resistant case and shock-absorbing inner-liner 

In the box

  • 2 x Makita 18V LXT Lithium-Ion 5.0Ah Battery
  • 3-Year Limited Warranty 

Free standard shipping

*Orders placed before 3 PM EST Mon - Friday will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

Free Local Pickup

Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more

Questions? We’re Here to Help

Call or email one of our experts.

With a category-leading charge time of only 45 minutes or less, the Makita 18V LXT Lithium-Ion 5.0Ah Battery spends more time working and less time sitting on the charger. In comparison to the Makita 3.0Ah Lithium-ion battery (BL1830) it delivers up to 65 percent more run time for enhanced productivity. What's more, the battery resists self-discharge and remains ready for use even after long periods of storage.

Star Protection Computer Control

The 18V LXT 5.0Ah battery is specifically compatible with Star Protection tools, indicated by the Star Symbol and/or Yellow Battery Receiver under the tool. Purposely designed to enhance tool performance and extend battery life, Star Protection Computer Control protects the battery from overloading, over-discharging and overheating. This intuitive communication technology allows the tool and battery to exchange data in real time and monitor conditions during use.

Sixteen Contact Terminals

Incorporated into the design of the 18V LXT Lithium-Ion 5.0Ah Battery are sixteen contact terminals. Even during high-vibration applications, you can rely of the battery's high performance functionality. For uninterrupted operation, the contacts maintain a constant connection with the tool to help prevent power loss or fluctuation. 

L.E.D Battery Charge Level

With the 18V LXT Lithium-Ion 5.0Ah Battery, you won't have to estimate how much uptime you have left on each charge. Each battery is equipped with an integrated L.E.D. battery charge level indicator makes it easy to monitor the battery charge status. 

Impact Resistant Case

Built for long lasting durability, the Makita 8V LXT Lithium-Ion 5.0Ah Battery features an impact-resistant outer case. It also has a shock-absorbing inner-liner so you won't have to worry about it being damaged from an accidental drop on the jobsite. 

Shipping & Returns

  • Same Day Shipping


    All orders placed by 1PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

  • Free Standard Shipping


    We offer free standard shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).



  • Easy returns


    If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.


Frequently Asked Questions

How do I return an item?

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.

Will I receive a full refund when I return an item?

You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.

How many days do I have to make a return?

You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 

My item was damaged in transit. How do I place a return?

If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage. 

There’s an issue with my order, what should I do?

Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.

Can I exchange an item?

We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.

If I ordered a kit, do I have to return all the items?

If you ordered a kit, you must return all components and accessories to receive a full refund.

I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?

If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.

Do you offer repairs?

We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.

What is your return policy?

Most items can be returned within 30 days for a full refund. Click here to read our full return policy.