Kobalt 40-V Lithium-Ion Battery - 6 Amps

Article #45595054 Model #KB 640-03 Format40V
Kobalt 40-V Lithium-Ion Battery - 6 Amps
 

Description

This high-performance lithium-ion battery will not lose charge capacity over time. It has a charge indicator that can be checked whether the battery is on a tool or not. This Kobalt 40 V battery is also covered by a 3-year limited warranty.

  • High performance Kobalt HC 6.0Ah 40-volt li-ion battery delivers fade-free power with no memory loss after charging
  • Compatible with the Kobalt 40V Family of 45+ Outdoor Tools
  • 3 year limited battery warranty
  • Power indicator displays charge status and can be used whether the battery is on the tool or off

Technical specifications

Reconditioned :No Charges Battery Voltage :40-Volt Includes :Battery Battery Platform :Kobalt 40V Wattage :240 Warranty :3-year limited Voltage :40 Type :Lithium ion (Li-ion) Battery Amp Hours :6.0 Battery Voltage :40-volt Brand/Model Compatibility :Kobalt Charge Time(hrs) :60 Compatible with Power Tools :No Number of Batteries Included :1 Number of USB Ports :0 Package Quantity :1 Rechargeable :Yes Refurbished :No

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Does this work with the Kobalt 20" lawn mower?

Asked by: TDDot
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Kobalt 40-V Lithium-Ion Battery - 6 Amps is rated 4.2 out of 5 by 44.
Rated 1 out of 5 by from Weak battery Just like the other two batteries, they don't last. All three still don't let me cut our back yard with our Kobalt lawnmower. You guys need to recall your batteries and issue new redesigned ones. You have my money. Stand by your product.
Date published: 2022-06-02
Rated 1 out of 5 by from Replacement/Additional Batteries? Why can't you order additional 40V 6ah batteries at all? When will they be available? Seems to be pretty poor planning if you field a system without providing for continued use!
Date published: 2022-07-19
Rated 1 out of 5 by from Battery died Four months after I buy this the battery has died. I have only used it about 6 times and now it will not charge. Would not buy this battery. Spent extra to get a long life but that did not work.
Date published: 2022-10-23
Rated 5 out of 5 by from Great battery Great battery for my lawnmower. This replaces the 40V 5 that came with it. This one lasts longer and seems to have more power. It is heavier than the other batteries but doesn’t effect the mower. Probably too heavy for the weed eater.
Date published: 2022-06-05
Rated 4 out of 5 by from Not the greatest experience Not sure why but the battery has stopped charging. I have 5x Kobalt devices and 4x chargers and have never had a problem. Will troubleshoot it but may need to send it back to get it fixed or replaced!
Date published: 2022-08-09
Rated 5 out of 5 by from It works It works in my 40v mower and lasts long enough to finish my lawn
Date published: 2022-05-16
Rated 5 out of 5 by from If you want it done without waiting to "re-charge" .. bite the bullet and pay the price difference! Being 6 amp there was more than enough power to get the job done! We don't really know how long this new 6 amp will last. After 40 minutes of use it finished what the original [ 4 amp 4 year old ] battery failed to do after 20 minutes now.. and then died. It has lost 50% it's ( staying ) power in it's fourth year of use. Maybe next time we'll use the 6 amp from the start to see it last for an hour.. or more?!
Date published: 2022-07-07
Rated 5 out of 5 by from This IS the battery for you! Lots of power. Mowed the entire yard and still only 50% used. It use to take two batteries just for the mower then an additional battery for the edger and blower.
Date published: 2022-07-02
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