20 Best Kobalt 40v Battery 5ah [2024]

Are you looking for the best kobalt 40v battery 5ah? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling kobalt 40v battery 5ah.

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1 Kobalt 40-Volt Max 5-Amps Rechargeable Lithium Ion (Li-Ion) Cordless Power Equipment Battery Kobalt 40-Volt Max 5-Amps Rechargeable Lithium Ion (Li-Ion) Cordless Power Equipment Battery
2 Kobalt 40-Volt 3.0AH Amp Hours Rechargeable Lithium Ion (Li-ion) Cordless Power Equipment Battery... Kobalt 40-Volt 3.0AH Amp Hours Rechargeable Lithium Ion (Li-ion) Cordless Power Equipment Battery...
3 Kobalt 40-Volt 2.5AH Amp Hours Rechargeable Lithium Ion (Li-ion) Cordless Power Equipment Battery Kobalt 40-Volt 2.5AH Amp Hours Rechargeable Lithium Ion (Li-ion) Cordless Power Equipment Battery
4 Kobalts 40-Volt Battery and Charger Kit (2.5Ah Battery and Charger) Kobalts 40-Volt Battery and Charger Kit (2.5Ah Battery and Charger)
5 Kobalt 40-Volt Max 20-in Dual Cordless Electric Pole Hedge Trimmer (2.5ah Battery/Charger Included) Kobalt 40-Volt Max 20-in Dual Cordless Electric Pole Hedge Trimmer (2.5ah Battery/Charger Included)
6 Kobalt 40-Volt 4-Amps 4.0ah Rechargeable Lithium Ion (Li-Ion) Cordless Power Equipment Battery Kobalt 40-Volt 4-Amps 4.0ah Rechargeable Lithium Ion (Li-Ion) Cordless Power Equipment Battery
7 Kobalts 40-Volt Max 15-in Straight Cordless String Trimmer with (2.5ah Battery Included) Kobalts 40-Volt Max 15-in Straight Cordless String Trimmer with (2.5ah Battery Included)
8 Kobalt 40-Volt Max 24-in Dual Cordless Hedge Trimmer (Battery Included) Kobalt 40-Volt Max 24-in Dual Cordless Hedge Trimmer (Battery Included)
9 40V Lithium Ion Battery for Kobalt 40 Volt Outdoor Cordless Power Tools and Equipment 40V Lithium Ion Battery for Kobalt 40 Volt Outdoor Cordless Power Tools and Equipment
10 Kobalt 40-Volt Max 2.5-Amps Rechargeable Lithium Ion (Li-Ion) Cordless Power Equipment Battery Kobalt 40-Volt Max 2.5-Amps Rechargeable Lithium Ion (Li-Ion) Cordless Power Equipment Battery
11 Kobalt 80-Volt Max 5 Ah Rechargeable Lithium Ion (Li-Ion) Cordless Power Equipment Battery Kobalt 80-Volt Max 5 Ah Rechargeable Lithium Ion (Li-Ion) Cordless Power Equipment Battery
12 Kobalt 40-Volt Lithium Ion (Li-Ion) Generation 2 Compact Cordless Power Equipment Battery Charger... Kobalt 40-Volt Lithium Ion (Li-Ion) Generation 2 Compact Cordless Power Equipment Battery Charger...
13 Kobalt 40v Max Li-Ion 2.0 Ah Quick Charge Battery Kobalt 40v Max Li-Ion 2.0 Ah Quick Charge Battery
14 Kobalt 40-Volt Max 13-in Straight Cordless String Trimmer (Battery Included) Kobalt 40-Volt Max 13-in Straight Cordless String Trimmer (Battery Included)
15 DSANKE 24V 5.0Ah Lithium-ion Battery for Kobalt 24V Max KB624-03 KB524-03 KB424-03 KB224-03 KB124-03... DSANKE 24V 5.0Ah Lithium-ion Battery for Kobalt 24V Max KB624-03 KB524-03 KB424-03 KB224-03...
16 Kobalt 80-Volt Max 16-in Straight Cordless String Trimmer (Battery Included) Kobalt 80-Volt Max 16-in Straight Cordless String Trimmer (Battery Included)
17 Jialitt 24V 5.0Ah Battery Replacement for Kobalt 24V Max KB624-03 KB524-03 KB424-03 KB224-03 0673802... Jialitt 24V 5.0Ah Battery Replacement for Kobalt 24V Max KB624-03 KB524-03 KB424-03 KB224-03...
18 Kobalt 40-Volt Lithium Ion (Li-ion) 350-CFM 100-MPH Medium-Duty Cordless Electric Leaf Blower (Tool... Kobalt 40-Volt Lithium Ion (Li-ion) 350-CFM 100-MPH Medium-Duty Cordless Electric Leaf Blower...
19 Powilling 40V 6.0Ah Lithium-Ion Battery for Ryobi 40-Volt Cordless Power Tools Li-ion Battery OP4015... Powilling 40V 6.0Ah Lithium-Ion Battery for Ryobi 40-Volt Cordless Power Tools Li-ion Battery...
20 Greenworks PRO 80V 2.5Ah Lithium-Ion Battery (Genuine Greenworks Battery) Greenworks PRO 80V 2.5Ah Lithium-Ion Battery (Genuine Greenworks Battery)
Bestseller No. 1
Kobalt 40-Volt Max 5-Amps Rechargeable Lithium Ion (Li-Ion) Cordless Power Equipment Battery
  • High performance Kobalt HC 5.0 ah 40-volt li-ion battery delivers fade-free power with no memory loss after charging
  • Compatible with the Kobalt 40-volt max family of tools - 1 battery system for 24 lawn care tools
  • Fuel gauge provides an easy check on available power level
Bestseller No. 2
Kobalt 40-Volt 3.0AH Amp Hours Rechargeable Lithium Ion (Li-ion) Cordless Power Equipment Battery...
  • Upgraded Newer 3.0AH 40-volt battery serves as a direct replacement for older 2.0AH and 2.5AH batteries and provides 50% longer run time vs original...
  • High performance Kobalt 40-volt Li-ion battery delivers fade-free power with no memory loss after charging
  • Compatible with the Kobalt 40-volt max team - 1 battery system for 7 lawn care tools
  • Fuel gauge provides an easy check on available power level
  • Initial no-load voltage, when fully charged, peaks at 40 volts; nominal voltage under typical load is 36 volts
Bestseller No. 3
Kobalt 40-Volt 2.5AH Amp Hours Rechargeable Lithium Ion (Li-ion) Cordless Power Equipment Battery
  • High performance Kobalt 40 volt li ion battery delivers no fade power with no memory loss after charging
  • Compatible with the Kobalt 40 volt max team, 1 battery system for over 24 lawn care tools
  • Fuel gauge provides an easy check on available power level
  • Initial no load voltage, when fully charged, peaks at 40 volts, nominal voltage under typical load is 36 volts
Bestseller No. 4
Kobalts 40-Volt Battery and Charger Kit (2.5Ah Battery and Charger)
  • Includes one 2.5Ah battery and one standard charger
  • High performance li-ion battery delivers fade-free power with no memory loss after charging
  • Fuel gauge provides an easy check on available power level
  • Charger is compatible with all 40V batteries
SaleBestseller No. 5
Kobalt 40-Volt Max 20-in Dual Cordless Electric Pole Hedge Trimmer (2.5ah Battery/Charger Included)
  • 2.5ah Battery/Charger Included
  • 10-ft maximum reach allows you to trim the highest and widest bushes with ease
  • 20-in dual action blades, 5/8-in cutting capacity and 3000 RPM offer controlled easy trimming of hedges and bushes
  • 7-position articulating head allows for trimming at multiple angles
  • Lightweight design for less fatigue and ease of use
SaleBestseller No. 6
Kobalt 40-Volt 4-Amps 4.0ah Rechargeable Lithium Ion (Li-Ion) Cordless Power Equipment Battery
  • High performance Kobalt 40-volt Li-ion 4.0ah battery delivers fade-free power with no memory loss after charging
  • Long run battery has double the capacity of the 2.0-Ah Kobalt quick charge battery and provides extended run time
  • Compatible with the Kobalt 40-volt max team of tools
  • Fuel gauge provides an easy check on available power level
Bestseller No. 7
Kobalts 40-Volt Max 15-in Straight Cordless String Trimmer with (2.5ah Battery Included)
  • 40V gear reduced string trimmer with 2.5Ah battery gives you the power you need for yards up to 1/2 acre
  • Premium heavy-duty 0.080-in dual line feeds through a bump head, making it easy to power through tough grass and weeds
  • Adjustable cutting swath from 13-inch to 15-inch to allow for extended runtime or faster trimming
  • Easy to start variable speed trigger with two-speed settings offer complete control
  • Includes a charger and 2.5Ah 40-volt max Li-ion battery with a 75 minute charge time
Bestseller No. 8
Kobalt 40-Volt Max 24-in Dual Cordless Hedge Trimmer (Battery Included)
  • This refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning,...
Bestseller No. 10
Kobalt 40-Volt Max 2.5-Amps Rechargeable Lithium Ion (Li-Ion) Cordless Power Equipment Battery
  • High performance Kobalt 40-volt li-ion battery delivers fade-free power with no memory loss after charging
  • Compatible with the Kobalt HC 40 volt max family of products
  • Fuel gauge provides an easy check on available power level
  • Model # KB 2540C-06
SaleBestseller No. 12
Kobalt 40-Volt Lithium Ion (Li-Ion) Generation 2 Compact Cordless Power Equipment Battery Charger...
  • Smart charging capability for all Kobalt 40-volt Lithium ion batteries
  • Visual charge status indicator
  • Can be used bench top or mounted on the wall
  • Initial no-load voltage, when fully charged, peaks at 40 volts; nominal voltage under typical load is 36 volts
SaleBestseller No. 13
Kobalt 40v Max Li-Ion 2.0 Ah Quick Charge Battery
  • High performance Kobalt 40-volt Li-ion battery delivers fade-free power with no memory loss after charging
  • Compatible with the Kobalt 40-volt max team - 1 battery system for 7 lawn care tools
  • Quick charge time - 60 minutes
  • Fuel gauge provides an easy check on available power level
  • Initial no-load voltage, when fully charged, peaks at 40 volts; nominal voltage under typical load is 36 volts
Bestseller No. 14
Kobalt 40-Volt Max 13-in Straight Cordless String Trimmer (Battery Included)
  • Kobalt 40 volt cordless string trimmer provides up to 40 minutes of runtime on a fully charged 2.5Ah battery
  • Premium heavy duty 0.080 in dual line feeds through a bump head, making it easy to power through tough grass and weeds
  • 13 in design is ideal for removing weeds and touching up lawns 1/2 acre or less. 2.5Ah battery and charger included
  • Easy to start variable speed trigger with two-speed settings offer complete control. Compatible with Kobalt 40 Volt MAX family of products
  • Includes a charger and 2.5 amp hour 40-volt MAX Li ion battery with a 75 minute charge time.
Bestseller No. 15
DSANKE 24V 5.0Ah Lithium-ion Battery for Kobalt 24V Max KB624-03 KB524-03 KB424-03 KB224-03 KB124-03...
  • ✔【Battery Specifications】Battery Type: Li-ion battery | Voltage: 24Volt | Capacity: 5000mAh | Brand New
  • ✔【replacement battery 】For Craftsman Kobalt 24V Max KB624-03 KB524-03 KB424-03 KB224-03 KB124-03 0673802 1051230 and all Original Kobalt 24V...
  • ✔【High Quality】All of the products are CE FCC, ROHS certified, tested by manufacturer to match OEM products and exported all around the...
  • ✔【Why choose us?】1.5 year warranty,Extended runtime battery,Over-current and over-charging protection programs are with the battery .Have LED...
  • ✔【Quality service】30 days money back and 1.5 year warranty.If you have any questions about the Kobalt 24V battery, you could try again or...
SaleBestseller No. 16
Kobalt 80-Volt Max 16-in Straight Cordless String Trimmer (Battery Included)
  • Kobalt 80-volt cordless string trimmer provides the power you need with up to 60 minutes runtime on a fully charged 2.5 Ah battery (battery and...
  • Adjustable cutting width lets you select either 14-in or 16-in for quicker cutting
  • Brushless motor delivers more power and torque to help cut through the thickest of grasses
  • Easy-to-use rapid reload head feeds additional line with just a tap
  • Comes with premium 0.08-in line on the spool, along with an extra spool of 0.095-in line
Bestseller No. 17
Jialitt 24V 5.0Ah Battery Replacement for Kobalt 24V Max KB624-03 KB524-03 KB424-03 KB224-03 0673802...
  • 【Battery Specs】Type: Lithium-ion || Voltage: 24V || Capacity: 5.0Ah || Made of Premium lithium Battery Cells
  • 【Wide Compatibiity】Easy installation and fits Craftsman Kobalt 24V Max KB624-03 KB524-03 KB424-03 KB224-03 0673802 and all Original Kobalt 24V...
  • 【LED indicator 】Four LED Indicator Light Displays remaining running time for less downtime on the job,You can see how much fuel the battery has...
  • 【High Safety】Built-in circuit protection ensures both safety and stability. No memory effect. Can be charged or discharged as needed without loss...
  • 【Service】All Jialitt products come with 30 days free return, 12 months quality service and 24 hours' friendly customer service.
Bestseller No. 18
Kobalt 40-Volt Lithium Ion (Li-ion) 350-CFM 100-MPH Medium-Duty Cordless Electric Leaf Blower (Tool...
  • Battery/Charger Not Included
  • Axial fan delivers 100-MPH and 350-CFM to easily move leaves and debris from your yard, so it stays looking neat and tidy
  • Variable-speed trigger allows you to match airflow to the task, and cruise control maintains output without keeping your finger on the trigger
  • Electric push-button start eliminates cords for fast, effortless starting, so you can get to work in no time
Bestseller No. 19
Powilling 40V 6.0Ah Lithium-Ion Battery for Ryobi 40-Volt Cordless Power Tools Li-ion Battery OP4015...
  • Brand New |Battery Type: Li-ion |Voltage: 40v |Capacity: 6000mAh
  • Replaces Ryobi 40V battery part # OP4050A OP4040A OP4015 OP4026 OP40201 OP40261 OP4030 OP40301 OP4040 OP40401 OP4050 OP40501 OP40601 OP40602
  • Compatible with all Ryobi 40 Volt lithium-ion tools and chargers, tools part # RY40200 RY40403 RY40204 RY40530 RY40460 RY40180 RY40250 RY40190...
  • Built-in convenient battery life LED indicator keeps you informed while you're out in the yard tackling your landscaping jobs
  • Guaranty: 45 days money back, 12 months warranty. 24*7 hours prompt customer service.
Bestseller No. 20
Greenworks PRO 80V 2.5Ah Lithium-Ion Battery (Genuine Greenworks Battery)
  • Rapid charge of 45 minutes to full capacity
  • One Battery, Multiple Tool Compatibility
  • On board LED lights fuel indicator for on demand reference of remaining power
  • Lithium-ion technology delivers maximum performance and fade free power to complete the job at hand
  • Compatible with 80V charger model GCH8040

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FAQ:

Q: What kind of battery does Kobalt use?

A: Change Location. High performance Kobalt HC 5.0 40-volt li-ion battery delivers fade-free power with no memory loss after charging Compatible with the Kobalt 40-volt max family of tools – 1 battery system for 24+ lawn care tools

Q: How big is the battery in a Kobalt lawn mower?

A: High performance Kobalt 40-volt Li-ion battery delivers fade-free power with no memory loss after charging 5.0-Ah capacity provides extended run time to help complete any job Compatible with the Kobalt 40-volt max team – 1 battery system for 7 lawn care tools

Q: What kind of battery does the Kobalt HC 5 have?

A: High performance Kobalt HC 5.0 40-volt li-ion battery delivers fade-free power with no memory loss after charging Compatible with the Kobalt 40-volt max family of tools – 1 battery system for 24+ lawn care tools Please check later – it’ll be ready for purchase again soon. Subject to credit approval.