EOTTK 6000mAh Replacement for Kobalt 40V Battery by EOTTK - Used condition

EOTTK 6000mAh Replacement for Kobalt 40V Battery — Open-Box, 26% Off

Name: EOTTK 6000mAh Replacement for Kobalt 40V Battery
Brand: EOTTK
SKU: awhd-us-b0f4ctgz7v
Price: 50.05 USD
Availability: InStock

Brand: EOTTK

Condition: Used - Mint

$50⁰⁵

$67⁹⁰

-26% Save $17⁸⁵

Updated: 51 days ago

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Description

【High-Capacity 6.0ah Battery】 Upgrade your Kobalt 40v max tools with this high-capacity 6000mAh/6.0Ah, 240Wh battery. It works as a direct replacement for 40v kobalt battery and gives you 3x the runtime of standard 2.0Ah 40w kobalt battery batteries — so you can tackle the toughest jobs without interruption, EOTTK

【Perfect Fit for Kobalt 40V Tools】Compatible with all 40 volt Kobalt cordless tools, including kobalt lawn mower battery, string trimmers, leaf blowers, hedge trimmers, chainsaws and so on. A true plug-and-play solution for your Kobalt 40V power tools. Fit for Kobalt 40V chargers KRC 60-06, KRC 40-06 and KRC 840-03, EOTTK

【Premium Cells & 4-LED Fuel 】EOTTK replacement for kobalt 40v 6ah battery had upgraded features high-density cells with more the lifespan of standard cells, lasting over 1200 charge cycles with only 1% self-discharge, and is built for reliable performance, EOTTK

【BMS Protection & Certified Safe】The replacement for kobalt 40v 6ah battery CE, FCC, RoHS and MSDS certified to match specifications of OEM products. Built-in over-charge, over-discharge, over-voltage, over-current, over-heating, and short-circuit protection. Premium cells maintain full capacity through any charge/discharge cycle, EOTTK

【Professional & Responsible Customer Service】Products include 1 6.0Ah 40v battery replacement for kobalt battery 40v. If you have any questions, please contact us through "Your Orders" tab in Amazon account (allow 24hrs for reply), we will give you the most satisfactory solution, EOTTK

Replacement for Kobalt 40V Battery 6.0Ah, Lithium Ion 40V MAX Battery Compatible with kobalt Lawn Mower battery KB540-06, KB440-06 KB240-06, KB2540C-06 for 40w kobalt battery Cordless Power Tool

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Product Details

SKU:: awhd-us-b0f4ctgz7v
Model:: KB440-03H
Country:: US
ASIN:: B0F4CTGZ7V

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 $18 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 EOTTK 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.