40-Volt 4-Amps 4.0ah Rechargeable Lithium Ion (Li-Ion) Cordless Power Equipment Battery for Kobalt
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40-Volt 4-Amps 4.0ah Rechargeable Lithium Ion (Li-Ion) Cordless Power Equipment Battery for Kobalt

4.5/5
Product ID: 221018889
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Details

  • Brand
    Kobalts
  • Color
    Blue
  • Item Weight
    1.15 Kilograms
  • Output Voltage
    2.4E+2 Volts
  • Specification Met
    UL FCC
40V high power output
🔋4.0Ah long-lasting capacity
⚙️Lightweight 1.15kg design

Description

🔋 Power up your productivity—stay charged, stay ahead!

  • EXTENDED RUNTIME - 4.0Ah lithium-ion battery ensures longer work sessions without frequent recharges.
  • DURABLE RELIABLE - Engineered for consistent performance and longevity, perfect for demanding job sites.
  • LIGHT AS A FEATHER - Weighing just 1.15kg, it maximizes portability without compromising power.
  • FAST RECHARGE READY - Compatible with Kobalt’s rapid charging system to minimize downtime and keep you moving.
  • UNMATCHED POWER BOOST - 40-Volt output delivers professional-grade performance for all your cordless tools.

This 40-Volt, 4.0Ah rechargeable lithium-ion battery for Kobalt cordless power equipment combines high voltage output with lightweight design, delivering extended runtime and reliable performance for professional-grade cordless tools.

Specifications

Input Voltage240 Volts
Item Weight1.15 Kilograms

Have a Question? See What Others Asked

Will this fit inside the Kobalt 12 inch snowblower shovel that has a 40 volt 2.5 ah battery or is this one larger?
Looking for Kobalt 40 v max 5.0 ah battery for my lawnmower. do you sell them?
Will this work with a 3AH charger?
Will this battery fit the older standard charger? I have the charger that came with the 5ah battery.

Reviews

4.5

All from verified purchases

K**.

It is a real Kobalt battery

It is the real deal, BUT, too expensive!!!I mean there is no reason at all that this needs to be priced so high.

S**Z

40 Volt Kobalt Rechargeable Battery

Had trouble finding the 40 Volt Kobalt Rechargeable battery. Amazon had them. They shipped quickly and work perfectly for our mower. A great product. Reliable

R**O

Great battery

Very nice battery. It lasts a long time in my electric lawnmower.

R**N

What

Never used finding out that kobalt is Lowe’s exclusive

R**Y

Easy to recharge.

Good product.

R**H

Shipped quickly

This battery is hard to find so we were happy to find it here. We needed a replacement for a 5 year old battery that was beginning to lose its charge sooner than it should. The seller was great. It arrived in 24 hours! Packaged nicely and in perfect condition.

J**N

Warranty?? That's laughable.

Bought this on Amazon since Lowe's doesn't sell replacement batteries. Worked for a year, and then stopped. When inquiring with the manufacturer about their "3 year warranty" I was told that doesn't apply to purchases on Amazon. It says the warranty in the ad on amazon!! For shame for shame. And for the manufacturer not to step in and make this right? Despicable sales and customer service all around. Amazon should be embarrassed to advertise this and not follow through as well.

J**R

delivered on time

value for money

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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£113.90

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

40 Volt 4 Amps 4 0ah Rechargeable Lithium Ion Li | Desertcart GB