Add to favorites
DTK Replacement for Kobalt 40V Battery MAX 3000mAh KM 2041B-06, KPM1040A-03, KM-1640-06, KM 4040-06 Cordless Power Tool Battery 2 Packs by DTK - Used condition

DTK Replacement for Kobalt 40V Battery MAX 3000mAh KM 2041B-06, KPM1040A-03, KM-1640-06, KM 4040-06 Cordless Power Tool Battery 2 Packs — Open-Box, 28% Off

Brand: DTK

Condition: Used - Mint
$7120
$9900
-28% Save $2780
Updated: Yesterday
Buy at Amazon.com

Description

[Battery specification] Voltage : 40V| Capacity : 3.0Ah | Wattage : 120Wh | 1 Pack | battery replacement for Kobalt 40V Cordless Tool | Removable, Rechargeable & No Memory Effect.

[Perfect compatibility] Replacement for 40V cordless tool such as 40V string trimmer, leaf blower, hedge trimmer, chainsaw and lawn mower etc. Replacement Battery for KM 2041B-06, KPM1040A-03, KM-1640-06,KM 4040-06,KM 1940-07

[Remaining battery indicator LED] The batteries built with 4-LED Fuel Gauge System allows immediate feedback on state of charge. Fast charge with original 40V battery charger KRC60-06 / KRC40-06 / KRC 840-03

[Product advantages] Use high quality cells to produce this battery, no memory effect, can be charged or discharged as needed without capacity reduction.Over-charging, over-discharging, over-current and over-heating protections are programed in the battery, Battery case is made of ABS+PC materials, it’s sturdy and fire resistant with good heat dissipation.All this to promise safety use

[What You Get, Customer Service]: 2 packs batteries, Manual. 30-day money back and 12-month limited warranty. CONTACT US: Please contact through "Your Orders" tab in Amazon account (allow 24hrs for reply), we will give you the most satisfactory solution.

DTK Replacement for Greenworks 80V Battery Cordless Power Tools 80V 2500mAh Batteries

Buy at Amazon.com

Sold by

Amazon Warehouse

Verified Retailer

Official Amazon outlet for open-box & returned items

  • Backed by Amazon's A-to-Z Guarantee
  • 30-day return policy
  • Ships from Amazon fulfillment centers
  • Price verified on Amazon

Product Details

SKU:
awhd-us-b0dfy6v27z
Country:
US
ASIN:
B0DFY6V27Z
UPC:
198715321197

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $28 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for DTK products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

More open-box deals

Updated daily from Amazon, Reebelo, and Dyson.

Add to favorites
USA
15.0Ah Replace for Dewalt Flex-volt 20v/60v Max Battery DCB615 DCB612 DCB609 DCB606, Compatible with Dewalt 20V and 60V MAX Cordless Power Tool & Chargers DCB101 DCB115 DCB1104 DCB1106 DCB118 DCB1112 by TenHutt - Used condition - US$134.99
TenHutt
15.0Ah Replace for Dewalt Flex-volt 20v/60v Max Battery DCB615 DCB612 DCB609 DCB606, Compatible with Dewalt 20V and 60V MAX Cordless Power Tool & Chargers DCB101 DCB115 DCB1104 DCB1106 DCB118 DCB1112
Used – Mint
$13499
$134.99
Update: 2 days ago
Buy at Amazon.com
Add to favorites
USA
DeWalt DCB246CK 20-Volt Max Lithium-Ion Battery Compact Starter Kit by DEWALT - Used condition - US$104.67
DEWALT
DeWalt DCB246CK 20-Volt Max Lithium-Ion Battery Compact Starter Kit
Used – Mint
$10467
$342.07
-70% Save $237.40
Update: 4 days ago
Buy at Amazon.com
Add to favorites
USA
Hotronic Battery Pack XLP 2P Bluetooth (Single) by Hotronic - Used condition - US$21.73
Hotronic
Hotronic Battery Pack XLP 2P Bluetooth (Single)
Used – Mint
$2173
$154.00
-86% Save $132.27
Update: 3 days ago
Buy at Amazon.com
Add to favorites
USA
DEWALT Powerstack 20V MAX Battery, Rechargeable, 5Ah, Lithium Ion, 2-Pack (DCBP520-2) by DEWALT - Used condition - US$219.00
DEWALT
DEWALT Powerstack 20V MAX Battery, Rechargeable, 5Ah, Lithium Ion, 2-Pack (DCBP520-2)
Used – Mint
$21900
$343.16
-37% Save $124.16
Update: 3 days ago
Buy at Amazon.com
Add to favorites
USA
DEWALT 20V MAX* Battery, Compact, 4.0-Ah (DCB240) by DEWALT - Used condition - US$59.97
DEWALT
DEWALT 20V MAX* Battery, Compact, 4.0-Ah (DCB240)
Used – Mint
$5997
$149.00
-60% Save $89.03
Update: 4 days ago
Buy at Amazon.com
Add to favorites
USA
CRAFTSMAN V20 6Ah Lithium Ion Power Tool Battery (CMCB206) by CRAFTSMAN - Used condition - US$70.99
CRAFTSMAN
CRAFTSMAN V20 6Ah Lithium Ion Power Tool Battery (CMCB206)
Used – Mint
$7099
$146.25
-52% Save $75.26
Update: 4 days ago
Buy at Amazon.com
Add to favorites
USA
TooBAAS Tool Battery 2 Packs 20V/60V 9.0Ah Battery by TooBAAS - Used condition - US$225.71
TooBAAS
TooBAAS Tool Battery 2 Packs 20V/60V 9.0Ah Battery
Used – Mint
$22571
$299.99
-25% Save $74.28
Update: 2 days ago
Buy at Amazon.com
Add to favorites
USA
DEWALT 20V MAX* XR Battery, 8.0-Ah (DCB208) by DEWALT - Used condition - US$234.99
DEWALT
DEWALT 20V MAX* XR Battery, 8.0-Ah (DCB208)
Used – VeryGood
$23499
$305.49
-24% Save $70.50
Update: 4 days ago
Buy at Amazon.com
Add to favorites
USA
DEWALT 20V MAX 10 Ah Lithium Ion Battery (DCB210) by DEWALT - Used condition - US$101.40
DEWALT
DEWALT 20V MAX 10 Ah Lithium Ion Battery (DCB210)
Used – Good
$10140
$169.00
-40% Save $67.60
Update: 4 days ago
Buy at Amazon.com
Add to favorites
USA
Greenworks PRO 80V 4.0Ah Lithium-Ion Battery ((Genuine Greenworks Battery / 75+ Compatible Tools) by Greenworks - Used condition - US$223.19
Greenworks
Greenworks PRO 80V 4.0Ah Lithium-Ion Battery ((Genuine Greenworks Battery / 75+ Compatible Tools)
Used – Mint
$22319
$289.00
-23% Save $65.81
Update: 4 days ago
Buy at Amazon.com
Add to favorites
USA
DEWALT DCB609 by DEWALT - Used condition - US$149.00
DEWALT
DEWALT DCB609
Used – Acceptable
$14900
$208.29
-29% Save $59.29
Update: Yesterday
Buy at Amazon.com
Add to favorites
USA
DEWALT 12V MAX 5Ah Battery, Lithium-Ion, 2-Pack (DCB126-2) by DEWALT - Used condition - US$129.99
DEWALT
DEWALT 12V MAX 5Ah Battery, Lithium-Ion, 2-Pack (DCB126-2)
Used – Mint
$12999
$188.49
-32% Save $58.50
Update: 2 days ago
Buy at Amazon.com

Sign in to save items

Save favorites and get alerts when prices drop.

or

We'll email you a link to sign in instantly — no password needed.