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8.0Ah BL1860B 18 Volt Battery Replace for Makita 18V Battery

8.0Ah BL1860B 18 Volt Battery Replace for Makita 18V Battery

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$27.88at WalmartVerified

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Our take on the 8.0Ah BL1860B 18 Volt Battery Replace for Makita 18V Battery

This is a single 8.0Ah 18V lithium-ion pack from DASNITE, sold as a replacement for Makita's BL1850B and BL1860B batteries. It doubles the capacity of Makita's standard 5.0Ah pack, so tools run longer between charges, but it is a third-party cell, not a Makita original. The best new price is $27.88 at Walmart as of November 7, 2026, and only one store lists it new, so there is no recent price range to compare against. That is roughly a quarter of what a genuine Makita 5.0Ah pack typically costs.

Best forOwners of Makita 18V LXT tools who want a cheap high-capacity spareLong jobs where a 5.0Ah pack runs out too soonBuyers who keep several packs charged and don't want to pay Makita pricesLight to medium home and garden use
Pros
  • 8.0Ah capacity runs tools noticeably longer than a standard 5.0Ah pack
  • Fits Makita 18V LXT tools and chargers on the same slide mount
  • Very low price: $27.88 at Walmart as of November 7, 2026
  • Single-pack listing, so you can try one before buying more
  • No memory effect with lithium-ion cells
Cons
  • Third-party brand, not a Makita original; cells and BMS are unknown
  • No NRTL safety listing (UL, ETL) stated on the listing
  • Heavier and bulkier than a 5.0Ah pack, which matters on drills and saws
  • Capacity claims on budget packs often fall short in independent tests
  • Only one store lists it, so price competition and warranty support are thin

8.0Ah BL1860B 18 Volt Battery Replace for Makita 18V Battery prices at every store

  • WalmartNew

    In stock

    $27.88Verified
    Visit Walmart

Also available at

  • WalmartCheck price at Walmart

8.0Ah BL1860B 18 Volt Battery Replace for Makita 18V Battery price history

Lowest price we've seen: $27.88 on Nov 7 at Walmart. Tracked across 1 store since Nov 7.

Specifications

Volts
18 VoltsSource
Battery capacity
8 AhSource
Compatibility
MakitaSource
Brand
DASNITESource
Pack quantity
1Source
Model
BL1850B BL1860BSource
Accessories
1PC 8.0Ah batterySource
Has nrtl listing certification
NSource
Retail packaging
SetSource

Questions and answers

Will this fit my Makita 18V LXT tools and charger?
It uses the Makita 18V LXT slide mount and is listed as a replacement for BL1850B and BL1860B, so it should fit LXT drills, saws and chargers. It will not fit Makita's 12V, 40V XGT or older NiCad tools.
Is it worth it over a genuine Makita battery?
At $27.88 at Walmart as of November 7, 2026, it costs far less than a genuine Makita 5.0Ah pack and holds more charge on paper. The trade-off is unknown cell quality, no stated safety certification and no Makita warranty.
Does it really deliver 8.0Ah?
Budget third-party packs often test below their rated capacity. Expect real runtime closer to a good 5.0–6.0Ah pack rather than a true 8.0Ah, and check the capacity with a charger that displays it if you have one.
Is it heavier than the Makita 5.0Ah battery?
Yes. More cells mean more weight, so a drill or saw will feel nose-heavier than with a 5.0Ah pack. For overhead work or long one-handed use, a smaller pack is easier.
What is in the box?
One 8.0Ah 18V battery. No charger is included, and it ships in retail packaging.
When is the price lowest?
Only one store lists it new, so there is no price history to time a purchase against. Watch Walmart around Black Friday and spring tool sales for the occasional markdown.
Where is the 8.0Ah BL1860B 18 Volt Battery Replace for Makita 18V Battery cheapest?
At Walmart, for $27.88, as of our latest check.

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Stores we've priced the 8.0Ah BL1860B 18 Volt Battery Replace for Makita 18V Battery at

  • Walmart deals and prices