Black FridayDealsBuying guidesBrandsStoresTermsPrivacydeal.ai apps

© Deal.ai Inc.

Deal.ai › Craftsman
Craftsman
Craftsman 2-Pack V20 4.0Ah Lithium Ion Battery

Craftsman 2-Pack V20 4.0Ah Lithium Ion Battery

Best price now

$99.00at AmazonObserved at 12:16 PM

28% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when.

Visit Amazon

Ask our shopping agent

Enter to send, Shift+Enter for a new line

Our take on the Craftsman 2-Pack V20 4.0Ah Lithium Ion Battery

This is a two-pack of Craftsman V20 4.0Ah lithium-ion batteries, the high-capacity packs for the V20 cordless tool and outdoor equipment line. Each pack holds roughly three times the charge of a standard 20V MAX compact battery, and a 3-LED gauge shows charge level at a press. At $99 at Amazon as of November 4, 2026, the pair works out to about $49.50 per battery, the lowest new price among the two stores listing it.

Best forOwners of Craftsman V20 drills, saws and outdoor toolsUsers replacing aging or dead V20 packsPeople running long jobs away from an outletAnyone buying a bare V20 tool who needs batteries
Pros
  • 4.0Ah capacity gives long runtime per charge
  • Two batteries for about $49.50 each at the $99 Amazon price
  • 3-LED charge indicator on each pack
  • No memory effect and low self-discharge for storage
  • Fits the whole V20 tool and outdoor lineup
Cons
  • Heavier and bulkier than compact 2.0Ah packs
  • Only works with Craftsman V20 tools, not other brands
  • Charger sold separately
  • No higher-capacity option included in the bundle

Craftsman 2-Pack V20 4.0Ah Lithium Ion Battery prices at every store

  • TaskHoltNew

    In stockReturn policy

    $137.25Observed at 12:16 PM
    Visit store
  • Get Your ThingNew

    In stockReturn policy

    $166.97Observed at 12:16 PM
    Visit store
  • AmazonNew

    Availability unknown

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

    $99.00Free shippingObserved at 12:16 PM
    Visit store

Also available at

  • kate-minimalistCheck price at kate-minimalist
  • MonsterDeals.ioCheck price at MonsterDeals.io
  • Organic DreamingCheck price at Organic Dreaming
  • The Caperberry CollectiveCheck price at The Caperberry Collective
  • Matilda CoCheck price at Matilda Co

Craftsman 2-Pack V20 4.0Ah Lithium Ion Battery price history

Lowest price we've seen: $99.00 on Nov 4 at Amazon. Tracked across 1 store since Nov 4.

What reviewers say

Owners of V20 tools generally treat these as the workhorse packs, valuing the runtime and the charge gauge. Complaints center on weight and on packs that fade after a few years of hard use.

Pros
  • Long runtime on saws and drills
  • Charge indicator is handy
  • Good value as a two-pack
  • Holds charge in storage
Cons
  • Noticeably heavier than compact packs
  • Some packs lose capacity over time
  • Needs a separate charger

From Get Your Thing

  • 2-pack of V20 4.0Ah lithium ion batteries
  • Up to 3x the capacity of a standard 20V MAX lithium battery
  • Compatible with the CRAFTSMAN V20 cordless power tool and outdoor tool lineup
  • Professional grade high performance cells for improved power and longer cycle life
  • 3-LED state of charge for immediate battery charge feedback
  • No memory and virtually no self-discharge
Shipping
Will usually ship within 4 business days.
In the box
2 V20 4.0Ah lithium ion batteries

About the Craftsman 2-Pack V20 4.0Ah Lithium Ion Battery

• EXTENDED RUNTIME: CRAFTSMAN battery is made for heavy duty jobsite applications

• IMPROVED POWER: Premium grade high energy cells

• LONGER LIFE: Resulting in an extended battery life

• BATTERY CHARGE FEEDBACK: 3 LED State of charge indicator

• MAXIMUM PRODUCTIVITY: No memory and virtually no self-discharge

• Pack of (2) V20* 4.0Ah High Capacity Lithium batteries

Questions and answers

Is the two-pack worth it over buying single batteries?
At $99 at Amazon as of November 4, 2026, you pay about $49.50 per battery. Single 4.0Ah packs usually cost more each, so the pair is the better buy if you own more than one V20 tool.
Will these fit my Craftsman V20 drill and trimmer?
Yes. They fit any tool in the Craftsman V20 cordless lineup, including drills, saws, blowers and string trimmers. They do not fit other brands' tools.
How much longer do these run than the standard battery?
Craftsman rates the 4.0Ah pack at up to three times the capacity of a standard 20V MAX compact battery. Expect roughly double to triple the runtime of a 2.0Ah pack, depending on the tool.
Do I need a special charger?
No special charger is needed, but a charger is not included. Use any Craftsman V20 charger; the 4.0Ah packs take longer to fill than compact ones.
When is the price lowest?
Two-packs like this tend to drop during holiday sales and tool bundle promotions. The current $99 at Amazon is the best new price among the two stores listing it as of November 4, 2026.
Where is the Craftsman 2-Pack V20 4.0Ah Lithium Ion Battery cheapest?
At Amazon, for $99.00, 28% under what the other stores charge, as of our latest check.
Where can I buy the Craftsman 2-Pack V20 4.0Ah Lithium Ion Battery?
8 stores we checked sell it, including Get Your Thing, TaskHolt, Amazon, kate-minimalist, MonsterDeals.io.

Shoppers also compared

  • C
    Craftsman V20 20V MAX Lithium-Ion 4.0Ah Battery Pack
    Craftsman V20 20V MAX Lithium-Ion 4.0Ah Battery Pack
  • C
    Craftsman V20 20V MAX Lithium-Ion 5.0Ah Battery Pack
    Craftsman V20 20V MAX Lithium-Ion 5.0Ah Battery Pack
  • C
    CMCB202 4.0Ah 20V V20 Compact Battery Replacement for CRAFTSMAN 20V V20 Battery 2.0AH 1.5Ah 3.0Ah 20V V20 CMCB201 CMCB202 Lithium Ion Battery
    CMCB202 4.0Ah 20V V20 Compact Battery Replacement for CRAFTSMAN 20V V20 Battery 2.0AH 1.5Ah 3.0Ah 20V V20 CMCB201 CMCB202 Lithium Ion Battery
  • C
    CEENR 6.0Ah Battery for Craftsman V20 CMCB202 CMCB204 Replacement
    CEENR 6.0Ah Battery for Craftsman V20 CMCB202 CMCB204 Replacement
  • C
    Craftsman V20 4.0-Amp Hour Lithium Ion Battery (CMCB204)
    Craftsman V20 4.0-Amp Hour Lithium Ion Battery (CMCB204)
  • R
    Replacement Battery Compatible with Craftsman V20 Cordless Compact Blower CMCBL0100 CMCBL0100B V20 Cordless Brushless Axial Blower CMCBL720 V2 4000mAh
    Replacement Battery Compatible with Craftsman V20 Cordless Compact Blower CMCBL0100 CMCBL0100B V20 Cordless Brushless Axial Blower CMCBL720 V2 4000mAh
  • C
    Craftsman V20 Power Tool 2-Battery Kit
    Craftsman V20 Power Tool 2-Battery Kit
  • C
    Craftsman V20 2.0Ah Lithium Ion Battery
    Craftsman V20 2.0Ah Lithium Ion Battery

More from Craftsman

  • C
    CRAFTSMAN Belt Sander
    CRAFTSMAN Belt Sander
  • C
    Craftsman V20 Cordless 4 Tool Combo Kit With Two 2.0 Ah Batteries And Charger
    Craftsman V20 Cordless 4 Tool Combo Kit With Two 2.0 Ah Batteries And Charger
  • C
    CRAFTSMAN V20 Cordless 6-Tool Combo Kit with 2 Batteries & Charger
    CRAFTSMAN V20 Cordless 6-Tool Combo Kit with 2 Batteries & Charger
  • C
    CRAFTSMAN Home Tool Kit / Mechanics Tool Set, 57-Piece
    CRAFTSMAN Home Tool Kit / Mechanics Tool Set, 57-Piece
  • C
    Craftsman Mechanics Tool Set 320 Piece Metric Drive Storage Case 9-99030
    Craftsman Mechanics Tool Set 320 Piece Metric Drive Storage Case 9-99030
  • C
    CRAFTSMAN V20 Cordless Drill/Driver Kit, 1/2 Inch, Battery and Charger Included (CMCD700C1)
    CRAFTSMAN V20 Cordless Drill/Driver Kit, 1/2 Inch, Battery and Charger Included (CMCD700C1)
  • C
    CRAFTSMAN CMCF940M1
    CRAFTSMAN CMCF940M1
  • C
    CRAFTSMAN CMCK211C2 Brushless Combo
    CRAFTSMAN CMCK211C2 Brushless Combo
All Craftsman deals and products →