Does it fit all Makita 18V tools?

Yes. It is an 18V LXT slide-on pack and fits tools on that platform. It does not fit 40V XGT or 12V CXT tools.

How long does it take to charge?

Makita rates a full charge at 45 minutes or less on a compatible fast charger. Older or smaller chargers take longer.

How does it compare with the 3.0Ah pack?

It gives about 65% more run time per charge than the BL1830, at the cost of more weight and size.

Is the charge indicator on the battery?

Yes. A four-stage LED gauge on the pack shows the charge level.

Two 18V LXT 5.0Ah batteries. Chargers and tools are sold separately.

Can I leave it on the charger?

Makita's charger circuitry stops charging when the pack is full, so leaving it on is not a problem.

Where is the Makita 18V Lithium-Ion 5.0Ah Battery cheapest?

At Home Depot, for $289.00, as of our latest check.

Where can I buy the Makita 18V Lithium-Ion 5.0Ah Battery?

14 stores we checked sell it, including Home Depot, Fasteners Tool Outlet, WebstaurantStore.com, Acme Tools, Grainger Industrial Supply.

Makita 18V Lithium-Ion 5.0Ah Battery

Best price now

$289.00at Home DepotChecked 8 h ago

Compared across 7 stores. Prices are checked against each store and labelled with when.

Visit Home Depot

Makita 18V Lithium-Ion 5.0Ah Battery

Best price now

$289.00at Home DepotChecked 8 h ago

Compared across 7 stores. Prices are checked against each store and labelled with when.

Visit Home Depot

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Lowest price today: $289.00 at Home Depot (checked Nov 15, 2026).
Checked at 7 stores.

Our take on the Makita 18V Lithium-Ion 5.0Ah Battery

The Makita 18V LXT 5.0Ah battery is a slide-on lithium-ion pack for Makita's 18V LXT cordless tools. It holds 5.0 amp-hours, about 65% more run time per charge than the older 3.0Ah BL1830, and reaches full charge in 45 minutes or less on a compatible charger. A four-stage LED gauge on the pack shows charge level. It suits owners of LXT drills, impact drivers, saws and OPE who want longer runtime from a pack that fits the whole platform. It is heavier and bulkier than the 2.0Ah and 3.0Ah packs, and it is not a 40V XGT battery.

Best forOwners of Makita 18V LXT toolsLong runtime on saws, grinders and OPECrews swapping packs through the dayReplacing older 3.0Ah packs

Pros

About 65% more run time than the 3.0Ah BL1830
Full charge in 45 minutes or less on a compatible charger
On-board LED charge indicator
Impact-resistant case with shock-absorbing inner liner
Fits every tool on the 18V LXT platform

Cons

Heavier and larger than 2.0Ah and 3.0Ah packs
Not compatible with 40V XGT tools
Needs a fast charger to hit the 45-minute claim
No fuel gauge on tools without a battery display

Makita 18V Lithium-Ion 5.0Ah Battery prices at every store

Home DepotNew
In stock
$289.00Free shippingChecked 8 h ago
Visit Home Depot
Fasteners Tool OutletNew
In stock
$289.00Free shippingChecked 8 h ago
Visit Fasteners Tool Outlet
WebstaurantStore.comNew
In stock
$289.00Free shippingChecked 8 h ago
Visit WebstaurantStore.com
Acme ToolsNew
In stock
$289.00Free shippingChecked 8 h ago
Visit Acme Tools
Grainger Industrial SupplyNew
In stock
$361.14+ $12.69 shippingChecked 8 h ago
Visit Grainger Industrial Supply
MSC Industrial SupplyNew
In stock
$422.00+ $42.99 shippingChecked 8 h ago
Visit MSC Industrial Supply
eBayNew
In stockSold by americaautodirect
$509.54Free shippingChecked 8 h ago
Visit eBay

Also available at

4Runner LifestyleCheck price at 4Runner Lifestyle
AmazonCheck price at Amazon
Heyden SupplyCheck price at Heyden Supply
Land Cruiser LifestyleCheck price at Land Cruiser Lifestyle
Overland DepotCheck price at Overland Depot
Tacoma LifestyleCheck price at Tacoma Lifestyle
Tundra LifestyleCheck price at Tundra Lifestyle

Store links may earn us a commission.

Makita 18V Lithium-Ion 5.0Ah Battery price history

Lowest price we've seen: $92.00 on Nov 15 at Amazon. Tracked across 9 stores since Nov 15.

What reviewers say

Owners of LXT tools rate the 5.0Ah pack for runtime and fast charging, and many buy it as their main work battery. Complaints center on weight and bulk in compact tools.

What people mention

RuntimePraisedOwners say it lasts noticeably longer than the smaller 3.0Ah packs in saws and drivers.
Charge timePraisedReviewers report a full charge in well under an hour on a fast Makita charger.
WeightCriticisedSome find the pack heavy and tiring in overhead or one-handed work.
BulkMixedIt fits all LXT tools, but users say it makes compact drills and drivers feel nose-heavy.
BuildPraisedOwners report the case survives drops and job-site wear.
Charge indicatorPraisedThe LED gauge is called useful for checking a pack before grabbing a tool.

About the Makita 18V Lithium-Ion 5.0Ah Battery

This is a 2-pack of Makita 18V LXT Lithium-Ion 5.0Ah batteries for Makita cordless tools. It charges faster and runs longer than standard lithium-ion batteries. Charging takes 45 minutes or less.

It provides up to 65% more run time per charge than the BL1830. An integrated LED charge level indicator lets you check the battery's charge. An impact-resistant outer case and a shock-absorbing inner liner protect the battery.

Voltage: 18V
Capacity: 5.0Ah
Battery type: Lithium-ion (LXT)
Charge time: 45 minutes or less to full charge
Run time: Up to 65% more per charge than BL1830
Indicator: Integrated LED charge level indicator
Protection: Impact-resistant outer case, shock-absorbing inner liner
In the box: 2 x 18V LXT Lithium-Ion 5.0Ah batteries

Questions and answers

Does it fit all Makita 18V tools?: Yes. It is an 18V LXT slide-on pack and fits tools on that platform. It does not fit 40V XGT or 12V CXT tools.
How long does it take to charge?: Makita rates a full charge at 45 minutes or less on a compatible fast charger. Older or smaller chargers take longer.
How does it compare with the 3.0Ah pack?: It gives about 65% more run time per charge than the BL1830, at the cost of more weight and size.
Is the charge indicator on the battery?: Yes. A four-stage LED gauge on the pack shows the charge level.
What is in the box?: Two 18V LXT 5.0Ah batteries. Chargers and tools are sold separately.
Can I leave it on the charger?: Makita's charger circuitry stops charging when the pack is full, so leaving it on is not a problem.
Where is the Makita 18V Lithium-Ion 5.0Ah Battery cheapest?: At Home Depot, for $289.00, as of our latest check.
Where can I buy the Makita 18V Lithium-Ion 5.0Ah Battery?: 14 stores we checked sell it, including Home Depot, Fasteners Tool Outlet, WebstaurantStore.com, Acme Tools, Grainger Industrial Supply.