New Arrivals/Restock

Replacement for Kobalt 40V Battery: 6.0Ah Lithium ion Replace for 40 Volt Max Batteries KB-540-06 KB440-06‎ KB240-06 KB2540C-06 KB640-03 Cordless Power Tool Battery (Blue)

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US$50.99 cheaper than the new price!!

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Used  US$34.00
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Product details

Management number 216044583 Release Date 2026/04/19 List Price US$34.00 Model Number 216044583
Category
  • Replacement Battery for All Kobalt 40v Battery -- This 40 volt kobalt battery with a solid value in good design and engineering, kobalt battery 40v has 6AH capacity, wattage at 240Wh, support long-lasting performance and durability, 40v max kobalt battery great replace for all kobalt 40v batteries including KB440-03 KB2540C-06 KB640-03 KB240-06 KB640-06 KB245-06 ‎KRC40-06 KB440C-06 KRC60
  • Reliable Quality -- High quality battery cells integrated microchip protects the rechargeable battery replacement for kobalt batteries 40v and extends lifetime, kobalt battery leaf blower equipped with automatic overload cut-off, short-circuit and over-voltage protection, no memory effect, can be charged or discharged as needed without capacity reduction, the kobalt leaf blower battery easy meet your requirement
  • Widely Compatibility -- Kobalt 40 volt battery seamless fit for whole Kobalt 40-volt tools lineup including the Kobalt 40v chain saws, weed whacker, leaf blower, lawn mower(20 inch mower KM 2041B-06 KPM1040A-03, 16 inch mower KM-1640-06, please check your mower model before purchase), string trimmer, pole saw, hedge trimmer, etc... , prolonging tool run time, and 40v battery kobalt can be fast charged with all the original Kobalt 40V Chargers KRC60-06, KRC40-06 and KRC840-03
  • Visible Battery Power -- Replacement for kobalt 40 V lithium battery with smart 4 led fuel indicators to show the batterty charging status, and if in demand, press the button near the indicator LED to show how much power remains in the 40v kobalt battery replacement
  • What you get -- 1x kobalt 40v battery 6.0ah, replacement for kobalt 40v max battery with 30-days money back and One Year Exchange aftersales service. Any problem, please feel free to contact us. Please click the "Ask a question" on our storefront or in "YOUR ORDER" options click the "contact seller", we will give you the most satisfactory solution

Brand eJiasu
Voltage 40 Volts
Amperage 6 Amps
Model Name Li-ion 40V 6.0Ah Rechargeable Battery Pack
Unit Count 1.0 Count
Item Weight 2.6 Pounds
Reusability Rechargeable
Manufacturer Shenzhen Henglixinyuan Electronic Technology Co.,Ltd
Model Number KB440-03b
Battery Weight 1 Kilograms
Item Type Name 6.0AH-Blue
Item Dimensions 6.7 x 4.5 x 2.3 inches
Antenna Location Indoor/Outdoor
Battery Capacity 6 Amp Hours
Battery Cell Type Lithium Ion
Number of Batteries 1 Lithium Ion batteries required. (included)
Warranty Description One Year Exchange
Compatible Phone Models All Kobalt 40V Batteries

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