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Makita BL1830 18-Volt LXT Lithium-Ion Battery

by Makita
262 customer reviews
| 14 answered questions

List Price: $166.00
Price: $99.00 & FREE Shipping. Details
You Save: $67.00 (40%)
In Stock.
Ships from and sold by Amazon.com.
  • Enter your model number above to make sure this fits.
  • Produces 280 percent more lifetime work with 2 times more cycles
  • Charging at any time will have no effect on the battery
  • Self-discharge keeps battery cells active and ready for use
  • Built-in memory chip memorizes the usage history and communicates with the charger
  • Built-in fan cools the battery to produce more lifetime work
See more product details
7 new from $99.00 23 used from $33.00 4 refurbished from $35.95
Special Shipping Information: Due to federal and international regulations, this product can only be shipped within the 50 states.

$99.00 & FREE Shipping. Details In Stock. Ships from and sold by Amazon.com.

Frequently Bought Together

Makita BL1830 18-Volt LXT Lithium-Ion Battery + Makita XT260 18-volt LXT Lithium-Ion Cordless Combo Kit, 2-Piece + SE 7503SD 3-Piece Power Extension Bit Set for Drills
Price for all three: $331.92

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Product Description

Amazon.com

The Makita 18-volt LXT battery produces 280-percent more lifetime work with 2-times more cycles. Charging at any time will have no effect on the battery and a self-discharge keeps battery cells active and ready for use. It has a better fit and a longer run time (280 percent longer run times).

Product Information

Technical Details
Part Number BL1830
Item Weight6.4 ounces
Product Dimensions12 x 3.5 x 3.5 inches
Item model numberBL1830
Batteries:1 Lithium ion batteries required. (included)
Sizefull size
ColorBlack & White
Style1 Pack
Voltage18
Item Package Quantity1
Batteries Included?Yes
Batteries Required?Yes
Battery Cell TypeLithium Ion
Warranty Description1 year
  
Additional Information
ASINB000EDVTQM
Best Sellers Rank #2,687 in Home Improvement (See top 100)
Shipping Weight3 pounds (View shipping rates and policies)
Domestic Shipping Item can be shipped within U.S.
International Shipping This item is not eligible for international shipping. Learn More
Date First AvailableOctober 2, 2003
  
Warranty & Support

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.
Warranty, Parts: Parts
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Important Information

Bulb Voltage
18

Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews

90 of 95 people found the following review helpful By md on December 12, 2012
Cross-posting from the two-pack SKU... with an update as of 12/12/12.

My two battery packs, although 3 years old, have probably been charged less than 75 times and that's probably an overestimation. I'm just a homeowner and they sit in the basement, sometimes on the charger, sometimes not.

They have just both failed in the span of a month and the charger refuses to try to charge them.

Makita Service center says that there is no systemic issue with the battery pack design and all of us complainers have either abused them or simply worn them out.

I just purchased two more packs before I read of these issues, but will never purchase again.

UPDATE 12/3/12
I put both old battery packs on a laboratory power supply set to constant current with a maximum voltage of 17.5v. I started charging the battery packs at ~50ma and gradually turned it up to 400ma. A couple hours later the power supply stopped pumping current when the battery pack voltage reached 17.5v.
Removed the batteries from the power supply and let them sit for a bit - open circuit voltage stayed above 17v.
Tried the battery packs on the Makita charger again - Still locked out as before, refuses to recognize as a good battery pack.
Used the battery packs all afternoon in the basement - there is nothing wrong with the cells. This is a Makita design issue as other users have pointed out.

UPDATE 12/12/12
Continuing to use the "bad" battery packs after manually charging them via a laboratory power supply. They work (almost)as new. They still will not charge in the Makita charger - registers as a bad cell. Open circuit voltage is still 17.x volts, obviously not a bad cell, but bad design flaw in the electronics.
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124 of 133 people found the following review helpful By Eric O. on September 21, 2010
I have owned a set of Makita tools with the LXT batteries for a couple years now and I have noticed absolutely zero power loss or any other problems. I use them quite regularly whether building concrete forms, decks, remodels, etc. I can think of three things that may be happening to the batteries of those who have commented on bad performance or longevity; (1) Occasionally, batteries can be bad from the factory (I have yet to own a milwaukee tool with the new "V" or "M" series battery that holds up past a few months. I have both V28 and M12, and have had ALL packs replaced) (2) It is possible to have a bad charger which is damaging the batteries itself, or (3) Perhaps the users are taking them all the way to the point of stalling and complete discharge, and for that the batteries are truly not made to do. It is best that once you notice the battery pack is wearing down, to grab a fresh one and put the discharged on the charger to cool down and refresh. Also, if the batteries are being stored for most of their life, it is best to keep the charger plugged in and rotate batteries through it to keep everything active and refreshed. Lithium batteries have computer chips and sophisticated circuitry, allowing them to constantly be charged without damage. Ni-Cad on the other hand are not supposed to be charged over and over again because they typically have memory effects and lifetime charging limits. It is best to mostly, not completely, discharge a Ni-Cad before replacing back onto the charger. Because a consumer only has ultimate control of this last variable, it is a good idea to read the owners manual and find out what the manufacturer thinks is best operating practices.Read more ›
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235 of 258 people found the following review helpful By BadApple on January 8, 2012
These batteries have a design defect that will kill them prematurely and a 'feature' that will force you to buy another.
There is internal circuit to control charge and count how many times it has charged or failed charging. This circuit is powered off a couple cells only, so if you leave without use too long those cells will zero out while the remaining are fully charged. This will cause a fail charging, and while it could be recoverable (if not too deep discharged) the scheme of a 'smart battery' (should we call it a scam?) prevents it from charging on the 'smart charger' and you are out $100 for a new one.

It is another 'evil marketing' ploy where someone at Makita (formerly known for excellent products) convinced that they could make a lot more money selling a battery a year than one tool every ten.

After buying and disassembling a new battery (11/2011 vintage) it proves they were indeed in bad faith. he battery circuit is now redesigned, gets wired to all steps in the cell (perhaps just to alternate which one to draw power from, perhaps to further reject batteries - to be seen). Another suspicious move is that they added a white plastick 'seal' covering one of the screws (easily replaced with a white gift card portion punched on a paper puncher). Mechanical changes were also made inside the battery pack so the new cells and circuit will not fit inside the old one without cutting some plastic portions.

Yet to be seen is if the new model will also die prematurely or if they fired Dr. Evil Sales and good engineering triumphed. Stay tuned...
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Makita BL1830 18-Volt LXT Lithium-Ion Battery
This item: Makita BL1830 18-Volt LXT Lithium-Ion Battery
Price: $99.00
Ships from and sold by Amazon.com