Finding a kobalt battery 40v that suits your need and does its job well can be challenging. Overall, our tester reviews these kobalt battery 40v with giving ratings and marks for its durability, ease of setup and use. Also the kobalt battery 40v price will be fairly matched the product’s performance, plus with the attractive and sturdy design etc that comes with the product. We conducted hands-on testing for kobalt battery 40v and have the details guide and list provided below.
This is the ultimate buyers guide kobalt battery 40v.
A Quick Comparison of Our Favorites
The Best kobalt battery 40v
Kobalt 40-Volt 4-Amps 4.0ah Rechargeable Lithium Ion (Li-Ion) Cordless Power Equipment Battery
$142.99
in stock
13 new from $142.30
3 used from $99.97
3 used from $99.97
Amazon.com
as of June 9, 2023 12:39 pm
Features
- 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
Kobalt 40-Volt 2.5AH Amp Hours Rechargeable Lithium Ion (Li-ion) Cordless Power Equipment Battery
$119.90
in stock
3 new from $119.90
5 used from $59.99
5 used from $59.99
Free shipping
Amazon.com
as of June 9, 2023 12:39 pm
Features
- 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
POWITEC 40V 6.0Ah Replacement Battery for Kobalt 40V Rechargeable Lithium Ion Battery KB-540-06 KB440-06 KB240-06 KB2540C-06 KB640-03
$126.99
in stock
Amazon.com
as of June 9, 2023 12:39 pm
Features
- 【2023 UPGRADED BATTERY CELL】6.0Ah Lithium Ion battery for Kobalt 40V battery not only delivers outstanding performance and longer runtime but also features intelligent battery management and advanced cell protection for extra durability and an extended life span.
- 【33% MORE CAPACITY for Kobalt 40V Tools】Compatible with multiple Kobalt 40-Volt cordless tool such as Kobalt 40V string trimmer, leaf blower, hedge trimmer, chainsaw and lawn mower etc. Replacement Battery for Kobalt KB-540-06 KB440-06 KB240-06 KB2540C-06 KB640-03
- 【Intelligent Battery Management】3.0Ah Lithium-ion battery features advanced cell protection to provide fade free, cord-like power. No memory effect and no self-discharge. Advanced technology allows battery and tools to communicate to provide the best performance possible that powers through heavier applications and protects against overloading and overheating.
- 【4 LED INDICATORS】 4 LED lights indicate the remaining power at a glance and the level of charge for quick reference to battery status. Rechargeable with original Kobalt 40V chargers KRC60-06,KRC40-06.
- 【18 MONTH WARRANTY】Free return and replacement service available for 18 months + 7x24-hour Email service. If you have any problems with our batteries, feel free to contact us by email.
Kobalt 40-Volt Power Equipment Battery Rapid Quick Charger Gen3
$44.97
in stock
5 new from $44.97
Amazon.com
as of June 9, 2023 12:39 pm
Features
- Integrated LED charge indicator lights - to let you know if your battery has a full charge or not
- Compatible with all Kobalt 40-volt max Li-ion batteries (sold separately)
JYJZPB 40V 6.0Ah Replacement Battery for Kobalt 40V Cordless Power Equipment Suitable for Kobalt 40V Weed Eater Outdoor Work with High Capacity Lithium-ion Battery
$127.99
in stock
Amazon.com
as of June 9, 2023 12:39 pm
Features
- 【High capacity】 The battery can work for a long time when it is fully charged, and can complete a lot of work at one time, and does not need to replace the battery frequently during the work process.
- 【Perfect replacement battery】 It can be used as a Kobalt battery replacement, capable of doing all the work of the original Kobalt battery.
- 【Strong adaptability】 Compatible with most Kobalt 40V cordless electric equipment, whether it is a lawn mower, snow blower or other equipment.
- 【Easy to use】 You can see the remaining power of the battery through the indicator light of the battery power. You only need to fully charge the battery and install it on the electric device to start using it. No other installation steps are required.
- 【Safe and reliable】 The battery has built-in short-circuit protection, overload protection and overheat protection, and the protection will cut off power and protect your safety in case of an accident.
DSANKE 40V 6000mAh Battery Replacement for Kobalt 40Volt Lithium Ion Battery KB440-03 KB540C-06 KB540-06 KB2540C-06 KB640-03 KB240-06 KB640-06 KB245-06 KRC40-06 KB440C-06 KRC60 KRC40-06 KB240-06
$127.99
in stock
2 used from $121.59
Free shipping
Amazon.com
as of June 9, 2023 12:39 pm
Features
- ✔【Battery Specifications】Type: Lithium-ion | Voltage: 40V | Capacity: 6000mAh | Watt: 240W | Pack: 1 Pack,Delivers up to 4X the run time than Kobalt 40V 3.0Ah battery.
- ✔【100% Compatible】Replacement for Kobalt 40Volt Lithium Ion Battery KB440-03 KB2540C-06 KB640-03 KB240-06 KB240C-06 KB640-06 KB245-06 KRC40-06 KB440C-06 KRC60 KRC40-06 KB240-06, 100% Compatible with Kobalt 40Volt Tools,Perfect fit all Kobalt 40V Chargers(KRC60-06 KRC40-06 KRC 840-03).
- ✔【Why Choose Us?】Our more powerful 40V 6.0Ah battery delivers up to 4X the run time of the 3.0Ah battery.Built-in ECP smart protection chip provide overcharge and overdischarge protection to extend 4X battery life.Use A-class Lithium-ion Cells to make the battery charge and discharge cycles >1000 times!! Stay alert of the state of charge with a convenient 4-LED fuel gauge.
- ✔【Safety & Reliable】All of the products are CE FCC PSE ROHS certified, tested by manufacturer to match OEM products and exported all around the world.No memory effect, can be charged or discharged as needed without losing capacity.
- ✔【1.5 YEAR WARRANTY!!】30 days money back + 1.5 year FREE refund or replacement + 24*7 hours prompt after-sales service. If you have any questions about the DSANKE replacement for Kobalt 40V battery, you could try again or contact us by your Order ID.
SABER 40-Volt 5.0Ah Battery Replacement for Kobalt 40V Outdoor Power Tools (5.0Ah)
$144.99
in stock
Amazon.com
as of June 9, 2023 12:39 pm
Features
- KOBALT COMPATIBLE: This battery is fully compatible with the entire Kobalt 40 volt tool lineup including the Kobalt 40v mower, pole saw, string trimmer, leaf blower, hedge trimmer, and more. It can be charged with the original Kobalt 40V charger and is a replacement for all Kobalt 40V batteries (KB440-03 KB2540C-06 KB640-03 KB240-06 KB640-06 KB245-06 KRC40-06 KB440C-06 KRC60 KRC40-06 KB240-06)
- HIGH PERFORMANCE: Our 5.0 amp-hour 40V high capacity lithium-ion battery delivers fade-free power with no memory loss after charging. Up to 150% more runtime than the standard Kobalt 2.0 Ah 40-volt battery.
- HIGH QUALITY: Saber Battery is a trusted battery brand and our team has decades of experience in the electronics industry. All products are designed, tested, and quality controlled in the USA. You can count on Saber for high-quality products and reliable performance.
- MULTIPLE SAFETY PROTECTION: All our batteries are fitted with protection circuitry to prevent overheating, overcurrent, over-charging, and over-voltage - making the battery safer and prolonging life.
- CUSTOMER SATISFACTION: If you're unhappy with this battery let us know and we'll make it right - our customer services team is located in the USA so expect a fast and clear response!
CaliHutt 【Upgrade 40V 6.0Ah Replacement Battery for Kobalt 40V MAX 2540C-06 High Capacity Lithium-ion Battery KB440-03 KB2540C-06 KB640-03 KB240-06 for Cordless Power Tools
$117.99
in stock
2 new from $117.99
1 used from $101.99
1 used from $101.99
Free shipping
Amazon.com
as of June 9, 2023 12:39 pm
Features
- ✔ 【Powerful & 3x Longer Runtime】Specs: 40V 6.0Ah Lithium-ion | More than just a replacement! Actual capacity and top grade A-level lithium-ion cells provide longer runtime and more power than the OEM battery. (You can complete many tasks after a full charge.)
- ✔ 【Wide Compatibility & Seamless Fit】100% compatible with all original Kobalt 40V chargers KRC60-06, KRC40-06, KRC40-06 Kobatl 40V batteries KB440-03 KB2540C-06 KB640-03 KB640-06 KB245-06 JewKRC40-06 KB440C-06 KRC60 KRC40-06 KB240-06... - Kobalt 40V power tools.
- ✔ 【Extended Lifespan】With 1000 charging cycles and 1% low self-discharge rate, this TenHutt battery can work for up to 3 years without any issues. | Won't slow down your tools at the end of a charge.
- ✔ 【4 LED Indicators & Fast Charging】Faster charging speed. When you press the button, 4 LED indicators will display battery charging and usage level. | Won't slow down your tools at the end of a charge.
- ✔ 【Safety Protection | Intelligent ECP Circuit Protection】One of the few battery choices on the Craftsman replacement battery market, equipped with a Battery Management System (BMS) that can effectively protect the battery from potential damage caused by short-circuit, overcharge/discharge, overvoltage, and overheating.
【Upgrade】 6.0Ah 40Volt Replacement Battery for Kobalt 40V MAX Battery 2540C-06 Lithium-ion Battery for KB440-03 KB2540C-06 KB640-03 KB240-06 for Cordless Power Tools -High Capacity
$123.99
in stock
Amazon.com
as of June 9, 2023 12:39 pm
Features
- ✔【Powerful & 3X Longer Runtime】Arguments:40-Volt 6.0Ah Lithium-ion | Not just a replacement！Actual capacity and top A grade li-ion cells provides 3X longer runtime and stronger power than original Kobalt 40V battery. (You can get lot done with full charge.)✚ 1/2 Lightweight for better handling and less fatigue.
- ✔【Extensive Compatibility & Seamless Fit】100% Fits all Kobalt 40V Max Tools and Kobalt 40V chargers[Support fast charging] ✚ Replace for all Kobalt 40V Series Battery
- ✔【Upgraded in Longevity】Thanks to its 1000 times recharge cycle and 1% low self discharge rate, the TenHutt battery for Kobalt could easily works for up to 3 years without problem.| Doesn't allow the tool to slow down at the end of the charge.
- ✔【Excellent Performance】 This 40V 3rd-Lithium battery are Smaller and lighter than common replacement batteries, yet delivers longer runtime and fade-free power.
- ✔【Safety Assured】One of the few battery cell selection with UL cetified in the market of Kobalt MAX 40volt replacement battery, equipped with battery management system(BMS) that can effectively protect the battery from potential damage caused by short circuit, over-charge/discharge, over-voltage and over-heating.
JIALIPOK 40V 6.0Ah Replacement for Kobalt 40V Battery Rechargeable Lithium Ion Cordless Power Tool Battery KB540C-06 KB245-06 KB240-06 Kb540-06
$125.99
in stock
Amazon.com
as of June 9, 2023 12:39 pm
Features
- ✅【Great Replacement for Kobalt】100% Brand New 40V | 6.0Ah | lithium-ion battery. The 40V replacement battery for Kobalt has high-capacity rechargeable battery for extended run time. Repeated tested to match over 5 Kobalt 40V power tools.
- ✅【Higher Capacity】 The replacement Kobalt 40V 6.0 Ah higher capacity battery for Kobalt tools, made with Top-A grade battery cell and repeated tested to match original for Kobalt power tools, the replacement battery has no memory effect. Upgraded 6.0AH 40-volt battery serves as a direct replacement for older 2.0AH and 2.5AH batteries and provides 50% longer run time vs original 2.0AH.
- ✅【Replacement for Kobalt Battery Part】Replace for KOBALT 40V series battery, 1 battery system for 7 lawn care tools. Fits for Kobalt 40V original charger KRC 60-06 KRC 40-06
- ✅【Compatible with Kobalt Tools】 Kobalt 40v lithium battery replacement compatible with Kobalt outdoor power tools KB-440C-06 KB 240-06 KB 240C-06 KB245-06 Kb540-06 KB540C-06.
- ✅【Safety & Reliable】 Kobalt replacement batteries with four LED lights on the battery that display the remaining power and reduce the risk of downtime work, allowing you to monitor charge levels conveniently. Protect against overcharge, over-discharge, overpower, over-temperature, overcurrent, short circuit.
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Conclusion
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