DEWALT 20-V Batteries - 4-Ah - Pack of 2

Article #00277450 Model #DCB240-2 Format20V
DEWALT 20-V Batteries - 4-Ah - Pack of 2
 

Description

The 4 Amp hour (80 Watt hour) capacity of these batteries provides extended runtime. They're compatible with 20 V Max tools and chargers and include a fuel gauge 3-LED charge indicator.

  • 4 Amp hour (80 Watt hour) capacity provides extended runtime
  • Same size and weight as DCB230 20V MAX compact 3Ah battery
  • Lighter weight with same capacity as DCB204 4Ah battery
  • Compatible with 20V MAX tools and chargers
  • Includes fuel gauge 3-LED charge indicator

Technical specifications

App Compatibility :No Battery 1 Amp-Hours :4 Battery 2 Amp-Hours :4 Battery Package Count :2 Battery Type :Lithium Battery Voltage :20-volt max Bluetooth Compatibility :No Brand/Model Compatibility :Dewalt Charge Time(hrs) :1.5 Charger Included :No Sub-Brand :N/A Type :Power tool battery Wi-Fi Compatibility :No Wireless :No Works with Android :No Works with iOS :No Voltage(Volts) :20 Warranty :3-year limited Cordless :Yes Package Contents :(2) Power tool batteries

You may also like

DEWALT
DEWALT Powerstack Set of 2 Compact Batteries 20 V MAX - 1.7 AH
Format 20Vx1.7AM-2PK
Article #00277513
Model #DCBP034-2
★★★★★ ★★★★★
4.1
(114)
DEWALT
DEWALT 20 V Max Lithium Ion Battery - 5 AH - 3-LED Fuel Gauge - Lightweight
Format 20V-5AM
Article #00275917
Model #DCB205
★★★★★ ★★★★★
3.1
(53)
DEWALT
DEWALT Hybrid Jobsite Speaker - 100-ft Range - Bluetooth-Ready - Dual Speaker - Built-In Carry Handle
Format 12V-20V
Article #00277179
Model #DCR010
★★★★★ ★★★★★
4.3
(71)
DEWALT
DEWALT Jobsite Radio Charger - Bluetooth-Ready - Aux and 2.1 A USB Charging Ports - 2 AC Power Outlets
Format 20V
Article #00276322
Model #DCR025
★★★★★ ★★★★★
3.3
(80)
CRAFTSMAN
CRAFTSMAN 20 V MAX 4 AH Battery and Charger Kit for Cordless Tools
Article #00277485
Model #CMCB204-CK
★★★★★ ★★★★★
1
(1)
DEWALT
DEWALT XR 20 V Max 5 AH Lithium Ion Batteries -3-LED Light Gauge - Lightweight - 2 per Pack
Format 2PK-20V
Article #00276509
Model #DCB205-2
★★★★★ ★★★★★
4
(28)
KOBALT
Kobalt 24-V 2-Battery and Charger Kit - 2.0-Ah and 4.0-Ah
Format 24V
Article #45595018
Model #KBC 2424-03
★★★★★ ★★★★★
5
(2)
MAKITA
Makita LXT 18 V Lithium-Ion Battery and Charging Set
Format 18V
Article #11975425
Model #Y-00359
★★★★★ ★★★★★
0
(0)
CRAFTSMAN
CRAFTSMAN V20 4 Ah 20 volts Lithium-Ion Batteries with 3-LED Light Indicator - 2/Pack
Format 20VxPK2
Article #00276563
Model #CMCB204-2
★★★★★ ★★★★★
4.6
(16)
DEWALT
DEWALT 20-V 3 AH Lithium Ion Power Tool Battery and Charger Kit - LED Fuel Gauge - Quick Charging
Format 2PC-20V
Article #00277186
Model #DCB230C
★★★★★ ★★★★★
3.4
(12)
CRAFTSMAN
CRAFTSMAN V20 2-pc 20-Volt Max Lithium-Ion Battery Starter Kit with Charger - 2 AH Capacity - LED - Fast Charging
Format 20Vx2.0A
Article #00276548
Model #CMCB202-2CK
★★★★★ ★★★★★
3.3
(198)
KOBALT
Kobalt 24V Max 4 Ah 24-volt Lithium-Ion Battery with LED Power Indicator Display
Format 24V
Article #32017989
Model #KB 424-03
★★★★★ ★★★★★
2.3
(3)
FLEX
FLEX 24V 6.0 Ah Stacked Lithium-ion Battery for Power Tools
Format 6.0AM 24V
Article #45595101
Model #FX0331-1
★★★★★ ★★★★★
4.8
(74)
MAKITA
Makita 18-Volt LXT Lithium Ion Batteries - 3-AH - 2 per Pack
Format 18Vx2PC
Article #11975237
Model #194230-4
★★★★★ ★★★★★
4
(1)
DEWALT
DEWALT Powerstack Compact 20-V Max Battery and Charger Kit - 1.7 AH
Format 20Vx1.7AM
Article #00277511
Model #DCBP034C
★★★★★ ★★★★★
4.1
(114)
CRAFTSMAN
CRAFTSMAN VersaStack Cordless Jobsite Radio Charger - Bluetooth - Full Colour Screen - Water Resistant
Article #00276601
Model #CMST17510
★★★★★ ★★★★★
4.1
(79)
CRAFTSMAN
CRAFTSMAN V20 2 Ah 20 volts Lithium-Ion Batteries with 3-LED Light Indicator - 2/Pack
Format 20VxPK2
Article #00276561
Model #CMCB202-2
★★★★★ ★★★★★
2.6
(21)
DEWALT
DEWALT 12V-20V Dual Fast Charging Station
Format 12V-20V
Article #00276181
Model #DCB102
★★★★★ ★★★★★
4.2
(9)
EGO
EGO POWER+ 56-Volt 6 Ah Rechargeable ARC Lithium Technology Battery
Format 56V-6AM
Article #32165246
Model #BA3360T
★★★★★ ★★★★★
4.7
(189)
KOBALT
Kobalt XTR Lithium-Ion Battery 4-Ah - Black
Format 24V
Article #45595049
Model #KXB 424-03
★★★★★ ★★★★★
5
(1)
CRAFTSMAN
CRAFTSMAN 20-V 6-Ah Battery for Cordless Tools
Article #00277486
Model #CMCB206
★★★★★ ★★★★★
0
(0)
MAKITA
Makita 18-Volt 3Ah Li-Ion Battery for LXT Power Tool - LED Charge Indicator - Slide-On - Rapid Charging
Format 18V
Article #1197323
Model #194205-3
★★★★★ ★★★★★
0
(0)
MAKITA
Makita Black Lithium-Ion 18 V Cordless Power Tool Battery - Set of 2
Format 18Vx2PC
Article #11975423
Model #196406-9
★★★★★ ★★★★★
5
(2)
MAKITA
MAKITA 18V (5.0Ah) LXT Lithium-Ion Battery & Rapid Charger Kit - incl. Battery and Rapid Charger
Format 18V-5AM
Article #11975502
Model #Y-00309
★★★★★ ★★★★★
0
(0)
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 0ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
DEWALT 20-V Batteries - 4-Ah - Pack of 2 is rated 2.9 out of 5 by 18.
Rated 3 out of 5 by from Dewalt, I give you a 65 average. I'm a small private contractor in upstate New York. I've been using dewalt for about 10 years, due to ease of finding replacements and general compatibility with other dewalt owners on the job. I too have a shelf full of failed dewalt tools and several batteries that haven't seemed to last long. Sometimes you get a good one Sometimes you don't. I feel that anywhere that sells dewalt should also handle sending the tools out for replacement/repair.
Date published: 2022-10-09
Rated 4 out of 5 by from Former Ridgid tool guy! I gave all my Ridgid tool sets to my Son about three years ago. He hasn't had a problem with them at all. The batteries last forever. I also kind of miss them. I bought two new Dewalt sets when building the new house. Then bought some extra tools that didn't come with the kits, like the blower, weedeater, hedger, large impact driver, scrolling saw and a few others. I like my Dewalt tools. We purchased a lot of them for two of our homes. But I agree with some of these complaints about the batteries. We have a few batteries that didn't last a year and won't hold a charge. Discarded them at our local recycling center. Check this out. All Registered Ridgid tools have lifetime Warranty, also on the batteries. I sent back a ridgid battery with free replacement. I even broke a Ridgid drill, sent it to Ridgid. They replaced it. No questions. Dewalt! You need to step up to the plate, with free battery replacements. As the Dewalt tools break, I will throw them away. When the batteries stop working, I will donate the Dewalt tools I have left over to someone that still uses Dewalt tools. I believe I will be moving back to Ridgid tools in the next few years.
Date published: 2022-10-14
Rated 1 out of 5 by from Poor charging 4Ah batteries won't charge up I have several DeWalt Li batteries but I have TWO 4Ah batteries only charge to two lights. They die very quickly. Batteries are 1 year and 2 months old. I do not recommend them.
Date published: 2022-09-24
Rated 1 out of 5 by from Won’t hold a charge. One year old I bought 2 batteries and a vacuum and blower less than a year ago. One battery is fine but the other refuses to charge. So disappointing.
Date published: 2020-06-18
Rated 2 out of 5 by from Heartbroken Fianally saved up enough cash to buy a few DeWalt tools. Purchased the drill, impact, skill saw set with charger and two batteries for home use when needed. In less than a year hardly used thus everything still virtually brand new but one of the batteries will not take a charge. Very disappointing especially when you take into account the price for new one.
Date published: 2022-09-07
Rated 1 out of 5 by from Poor battery life Less than 18 months old and batteries won’t hold a charge For 2 minutes
Date published: 2020-06-15
Rated 5 out of 5 by from They just work well and forever. [This review was collected as part of a promotion.] I have had three of these compact 4ah batteries for a few years now. They have been fantastic. I can use them all day in my DCF 840 impact driver and not see a drop. Or my sander…. They just work. I’d certainly recommend them to anyone. Unlike other negative post, I can leave them for days on the tool, move them from tool to tool and continue using before I need to swap out to a fresh battery or charge. I’m no contractor but these get used. Now I am shopping for either more compact 4ah or the new Powerstack 1.7ah?
Date published: 2024-02-09
Rated 1 out of 5 by from 4Ah batteries won't charge up [This review was collected as part of a promotion.] I have several DeWalt Li batteries but I have TWO 4Ah batteries that are bad. They never charge up, only 2 lighted bars. Thus, they die quickly. The larger Li batteries all work well, but the smaller ones are of poor quality.
Date published: 2020-06-03
  • y_2024, m_7, d_3, h_6
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_18
  • loc_en_CA, sid_00277450, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_renodepot
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 6ms
  • REVIEWS, PRODUCT

Changing store

You are about to change your selected store.

Please note that if you change stores, prices and availability shown on the website may vary and your shopping cart will empty.

Keep my store Change store