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Deal.ai › Makita › Power Tool Batteries
Makita
Makita BL1830B-2 18V LXT Lithium-Ion Tool Battery 3.0 Ah - Pack of 3

Makita BL1830B-2 18V LXT Lithium-Ion Tool Battery 3.0 Ah - Pack of 3

Best price now

$148.00at AmazonChecked 11 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $148.00 at Amazon (checked Nov 15, 2026).
  • Checked at 2 stores.

Our take on the Makita BL1830B-2 18V LXT Lithium-Ion Tool Battery 3.0 Ah - Pack of 3

The Makita BL1830B is a 3.0 Ah lithium-ion pack for the 18V LXT platform, sold here as a set of three. It has an impact-resistant case, a shock-absorbing inner liner and 16 contact terminals to keep power steady in high-vibration work. It holds charge in storage and runs down to -4 F, and the built-in LED shows charge level. It suits owners of several LXT tools who want spare packs on hand; the 3.0 Ah capacity is smaller than Makita's 4.0 and 5.0 Ah packs, so it trades run time for lighter weight.

Best forOwners of several Makita 18V LXT toolsKeeping spare packs charged for all-day jobsCold-weather and high-vibration workLight-to-mid duty drilling and driving
Pros
  • Works with all Makita 18V LXT tools
  • 16 terminals keep contact steady under vibration
  • Runs down to -4 F
  • LED charge level indicator
  • Resists self-discharge in storage
  • Three packs cover several tools at once
Cons
  • 3.0 Ah gives less run time than 4.0 or 5.0 Ah packs
  • Heavier than compact 2.0 Ah packs
  • Charging time depends on the charger used
  • No charger included

Makita BL1830B-2 18V LXT Lithium-Ion Tool Battery 3.0 Ah - Pack of 3 prices at every store

  • WalmartNew

    In stockSold by Supply the HomeReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $764.19Free shippingChecked 10 h ago
    Visit Walmart
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $148.00Free shippingChecked 11 h ago
    Visit Amazon

Store links may earn us a commission.

Makita BL1830B-2 18V LXT Lithium-Ion Tool Battery 3.0 Ah - Pack of 3 price history

Lowest price we've seen: $148.00 on Nov 15 at Amazon. Tracked across 1 store since Nov 15.

About the Makita BL1830B-2 18V LXT Lithium-Ion Tool Battery 3.0 Ah - Pack of 3

The Makita BL1830B-2 is an 18V LXT lithium-ion tool battery rated at 3.0 Ah. It is made for use with all Makita 18V lithium-ion power tools on the 18V LXT platform. This listing is for a pack of 3 batteries.

An impact-resistant outer case and a shock-absorbing inner liner protect the battery. Sixteen contact terminals keep a constant connection with the tool to help prevent power loss or fluctuation, even in high-vibration applications. Star Protection Computer Controls guard against overload, over-discharging and over-heating.

The battery resists self-discharge and stays ready for use after long periods of storage. It delivers consistent power and run time in temperatures down to -4°F (-20°C). An integrated LED charge level indicator shows the remaining charge.

Model
BL1830B-2
Voltage
18V
Capacity
3.0 Ah
Battery type
Lithium-ion
Platform
Makita 18V LXT
Compatibility
All Makita 18V lithium-ion power tools
Charging time
30 minutes
Weight
3.034 lb
Contact terminals
16
Charge indicator
Integrated LED
Protection
Star Protection Computer Controls against overload, over-discharging and over-heating
Operating temperature
Down to -4°F (-20°C)
Pack size
3 batteries
Country of origin
Japan

Questions and answers

Which tools does this battery fit?
It fits all Makita 18V LXT lithium-ion tools. It does not fit 12V, 36V or other platforms.
How long does it take to charge?
The listed charging time is 30 minutes. Actual time depends on the charger you use.
How do I check the charge level?
Press the built-in LED indicator on the battery to see the remaining charge.
Does it work in cold weather?
Yes. Makita rates it for use down to -4 F (-20 C).
Is this one battery or three?
It is a pack of three 3.0 Ah batteries. No charger is included.
How does 3.0 Ah compare with larger packs?
It is lighter but gives less run time than Makita's 4.0 and 5.0 Ah LXT packs. Larger packs suit heavy cutting and continuous use.
Where is the Makita BL1830B-2 18V LXT Lithium-Ion Tool Battery 3.0 Ah - Pack of 3 cheapest?
At Amazon, for $148.00, as of our latest check.
Where can I buy the Makita BL1830B-2 18V LXT Lithium-Ion Tool Battery 3.0 Ah - Pack of 3?
2 stores we checked sell it, including Walmart, Amazon.

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