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Kobalt 24-volt Max 4-Amp-Hours Lithium Power Tool Battery KB 424-03

Kobalt 24-volt Max 4-Amp-Hours Lithium Power Tool Battery KB 424-03

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$59.99at BuildLine PartnersChecked Nov 11

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Price facts

  • Last seen at $59.99 at BuildLine Partners on Nov 11.
  • Our take on the Kobalt 24-volt Max 4-Amp-Hours Lithium Power Tool Battery KB 424-03

    The Kobalt KB 424-03 is a 24-volt Max lithium-ion battery pack rated at 4.0 amp-hours. It is the higher-capacity pack in Kobalt's 24V Max line, so it runs longer per charge than the compact 2.0Ah packs that come in many Kobalt kits. It fits every tool in the Kobalt 24V Max lineup and charges on the matching Kobalt chargers. It suits owners already in the Kobalt 24V system who want longer runtime for saws, grinders and other heavy-draw tools.

    Best forKobalt 24V Max tool ownersLong runtime on saws and grindersReplacing a worn-out packSpare battery for all-day jobs
    Pros
    • 4.0Ah capacity gives longer runtime than compact packs
    • Fits the whole Kobalt 24V Max tool line
    • Lithium-ion cells hold charge between uses
    • No memory effect, so it can be topped up anytime
    Cons
    • Heavier and bulkier than 2.0Ah packs
    • Only works in the Kobalt 24V system
    • Needs a Kobalt 24V charger

    Kobalt 24-volt Max 4-Amp-Hours Lithium Power Tool Battery KB 424-03 prices at every store

    • BuildLine PartnersNew

      In stock

      $59.99Checked Nov 11
      Visit BuildLine Partners

    About the Kobalt 24-volt Max 4-Amp-Hours Lithium Power Tool Battery KB 424-03

    This is a Kobalt 24-volt Max lithium-ion power tool battery, model KB 424-03. It has a 4-amp-hour capacity and supplies 24V power for demanding power tool applications.

    Brand
    Kobalt
    Model
    KB 424-03
    Voltage
    24-volt Max
    Capacity
    4 Ah
    Battery type
    Lithium-ion

    Questions and answers

    Is this the same as the battery in Kobalt kits?
    Kits usually ship with smaller 2.0Ah packs. This is the 4.0Ah version, so it lasts longer per charge but weighs more.
    Will it fit my Kobalt 24V tools?
    Yes. It fits any tool in the Kobalt 24V Max line, including drills, impact drivers, saws and trimmers.
    Does it need a special charger?
    It charges on Kobalt 24V Max chargers. Older 18V or 20V chargers from other brands will not work.
    How does it compare with the 2.0Ah pack?
    It roughly doubles the runtime, at the cost of extra weight and size. For light drilling the smaller pack is easier to handle.
    Can I leave it on the charger?
    Lithium-ion packs do best stored partly charged in a cool, dry place. Long stints on the charger are not ideal.
    Where is the Kobalt 24-volt Max 4-Amp-Hours Lithium Power Tool Battery KB 424-03 cheapest?
    At BuildLine Partners, for $59.99, as of our latest check.

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