2-Pack Kobalt 80V 4.0Ah Battery Replacement – KB2580-06, KB580-06, KB680-06

Make sure that your compatible Kobalt 80V outdoor power tools are ready for your next lawn and garden job by getting this 2-pack of 80V 4.0Ah rechargeable lithium-ion batteries. Each battery has a capacity of 4.0Ah or 4000mAh, so you get two interchangeable battery sets for use with compatible Kobalt 80V lawn mowers, string trimmers, blowers, chainsaws, hedge trimmers, snow blowers, fans, and other 80V outdoor tools.

This two-battery set is useful in the situation where one battery is in use and the other is being charged or served as a backup. Make sure to check that the model number and connector type of your original Kobalt battery match before placing your order.

Product Specifications

Compatible Kobalt Battery Models

This 80V 4.0Ah replacement battery is compatible with the following Kobalt 80V battery models:

• KB2580-06

• KB2080-60

• KB280-06

• KB480-06

• KB580-06

• KB580C-06

• KB680-06

Important: Battery model numbers and connector designs can vary. Please compare your original battery with the replacement before purchasing.

Compatible Kobalt 80V Tools

The batteries are designed for compatible Kobalt 80V outdoor power equipment, including:

• Kobalt 80V lawn mowers

• 80V string trimmers

• 80V hedge trimmers

• 80V leaf blowers

• 80V chainsaws

• 80V snow blowers

• 80V fans

• Other compatible Kobalt 80V cordless outdoor equipment

Actual compatibility depends on the tool model and battery interface. Check the tool's original battery requirements before installation.

Compatible Kobalt 80V Chargers

The battery set is compatible with the following Kobalt charging systems:

• KRC80-60

• KRC30-60

• KRC30-06

• KRC80-06

• KRC0280-06

• S-L500

The 2-pack format allows you to rotate batteries between compatible equipment and charging sessions, which can be convenient for longer outdoor projects.

Built-In Battery Protection

Each battery includes a built-in power indicator for checking the remaining battery level. The integrated protection system is designed to help protect the battery during normal charging and use against:

• Overcharge

• Over-discharge

• Over-current

• Overheating

• Overload

• Short circuit

These protection features help support safer and more reliable everyday battery operation when used with compatible Kobalt 80V equipment and chargers.

Why Choose a 2-Pack 80V 4.0Ah Battery Set?

A two-battery set provides practical flexibility for outdoor power equipment users. You can use one battery while keeping the second battery charged and ready for the next task.

The 4.0Ah / 4000mAh capacity provides a straightforward replacement option for compatible Kobalt 80V battery systems without changing the voltage platform.

This battery set is suitable for common outdoor maintenance tasks such as lawn mowing, trimming, blowing leaves, hedge maintenance, chainsaw work, and other compatible cordless yard equipment applications.

Compatibility Check Before Ordering

To avoid ordering the wrong battery, please check these three items before purchase:

1. Voltage: Your equipment should use a Kobalt 80V battery system.

2. Battery model: Compare your original battery model with the compatible models listed above.

3. Connector design: Make sure the battery connector and physical interface match your original battery.

If your original battery model is not listed, contact us with the model number and connector information before ordering.

Package Contents

• 2 × Kobalt-compatible 80V 4.0Ah rechargeable lithium-ion batteries

Frequently Asked Questions

Is this a 2-pack of Kobalt 80V batteries?

Yes. The package includes two rechargeable 80V 4.0Ah lithium-ion batteries. Each battery has a capacity of 4000mAh.

What Kobalt batteries does this replacement fit?

The listed compatible battery models include KB2580-06, KB2080-60, KB280-06, KB480-06, KB580-06, KB580C-06, and KB680-06. Always compare the model number and connector with your original battery before ordering.

What tools can use a Kobalt 80V battery?

Compatible Kobalt 80V batteries can be used with various Kobalt outdoor power tools, including lawn mowers, string trimmers, hedge trimmers, blowers, chainsaws, snow blowers, and fans. Compatibility varies by tool model.

What chargers are compatible with this 80V battery?

The listed compatible chargers include KRC80-60, KRC30-60, KRC30-06, KRC80-06, KRC0280-06, and S-L500.

How many batteries are included?

This product includes 2 batteries. The charger and power tools are not included.

Is this battery rechargeable?

Yes. These are rechargeable lithium-ion batteries designed for compatible Kobalt 80V battery systems.

How do I know if this battery will fit my Kobalt tool?

Check your original battery's voltage, model number, and connector design. The tool must support the Kobalt 80V battery system, and the physical battery interface must match.