Kobalt 40-volt 4 Ah Lithium-ion Battery for Cordless Power Tools with LED Charge Indicator

Article #45595074 Model #KB 440-03 Format4.0AM 40V
Kobalt 40-volt 4 Ah Lithium-ion Battery for Cordless Power Tools with LED Charge Indicator
 

Description

This high-performance Kobalt 40-volt 4 Ah battery offers constant power with no memory loss after charging. It also features an LED power level indicator and fully charges in just 2 hours.

  • 3 year limited battery warranty
  • High performance Kobalt HC 4.0Ah 40-volt li-ion battery delivers fade-free power with no memory loss after charging
  • Power indicator displays charge status and can be used whether the battery is on the tool or off
  • Compatible with the Kobalt 40V Family of 45+ Outdoor Tools

Technical specifications

Width :1000 Charge Time(Min) :120 Includes :Battery Compatible with Power Tools :Yes Type :Lithium ion (Li-ion) Warranty :3-year limited Height :1000 Number of USB Ports :0 Number of Batteries Included :1 Package Quantity :1 Charge Time(hrs) :.4 Voltage :40 Brand/Model Compatibility :Gen4

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I have an older Kobalt lawnmower Model KM-1640 with original battery Model KB 440-06 and charger Model KRC 60-06, could this new battery Model KB 440-03 be safely used in both, the old lawnmower and the old charger?

Asked by: VHK47

Does this work for the Kobalt 21" lawn mower?

Asked by: TDDot
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Kobalt 40-volt 4 Ah Lithium-ion Battery for Cordless Power Tools with LED Charge Indicator is rated 1.5 out of 5 by 2.
Rated 1 out of 5 by from Batteries are ... THE WORST (and quite burnt!) So I have likely mowed (lawnmower) less than 8 hours total. Its 3 years old and one battery packed stopped after 1/2 season. Being curious and into solar, I took the battery apart. MAKE SURE YOU HAVE FIRE INSURANCE when buying Kobalt. Burned plastic and 8/10 burned. The other one just went too- not burned - just sucks. Bought a new battery pack and all works well. BATTERIES SUCK EGGS. DO NOT STORE IN ATTACHED STRUCTURE.
Date published: 2023-07-04
Rated 2 out of 5 by from Battery My battery last on year. The new battery near cost more than the blower
Date published: 2024-01-22
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