---
product_id: 110552773
title: "80-volt 2.5-Amp Hours Rechargeable Lithium Ion Cordless Power Equipment Battery KB 2580-06"
brand: "kobalt"
price: "₨108060"
currency: LKR
in_stock: true
reviews_count: 8
category: "Kobalt"
url: https://www.desertcart.lk/products/110552773-80-volt-2-5-amp-hours-rechargeable-lithium-ion-cordless
store_origin: LK
region: Sri Lanka
---

# 80V max power 2.5 Ah extended runtime 40 min fast charge 80-volt 2.5-Amp Hours Rechargeable Lithium Ion Cordless Power Equipment Battery KB 2580-06

**Brand:** kobalt
**Price:** ₨108060
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your productivity with Kobalt’s fastest, longest-lasting 80V battery!

## Quick Answers

- **What is this?** 80-volt 2.5-Amp Hours Rechargeable Lithium Ion Cordless Power Equipment Battery KB 2580-06 by kobalt
- **How much does it cost?** ₨108060 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/110552773-80-volt-2-5-amp-hours-rechargeable-lithium-ion-cordless)

## Best For

- kobalt enthusiasts

## Why This Product

- Trusted kobalt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Recharge Ready:** Get back to your projects in 40 minutes or less with ultra-fast charging technology.
- • **Smart LED Fuel Gauge:** Stay in control with an onboard LED indicator showing your remaining battery life at a glance.
- • **Unmatched Power Boost:** Experience 25% more runtime than standard 80V batteries—work longer, finish faster.
- • **Seamless Tool Compatibility:** One battery fits all Kobalt 80V Max tools—swap effortlessly and keep your workflow uninterrupted.
- • **Durable Lithium-Ion Reliability:** Professional-grade battery designed to maintain consistent power without gradual drop-offs.

## Overview

The Kobalt 80-volt 2.5-Amp Hour Lithium Ion Battery delivers professional-grade cordless power with 25% more runtime than standard models. Compatible across the entire Kobalt 80V Max tool family, it features a rapid 40-minute charge time and an onboard LED fuel gauge for real-time power monitoring. Built for durability and consistent performance, this rechargeable battery is the ultimate upgrade for serious DIYers and pros alike.

## Description

Our highest voltage. That’s exactly what Kobalt’s rugged lineup of 80V Max tools delivers, thanks to its professional-grade lithium-ion battery platform. You get longer run times with no gradual drop in power, and because Kobalt equipment is designed to make your job easier, all our batteries can be quickly swapped to keep you rolling – and blowing and cutting and trimming Up to 25% more runtime than the standard Kobalt 80-volt battery Quickly charges in 40 minutes or less Onboard LED fuel gauge to always know the remaining power Compatible with the entire Kobalt 80 Volt max family of tools Package Quantity: 1 battery included: yes battery technology: lithium ion Compatible with Power Tools: No Battery Amp Hours: 2.5 Battery Voltage: 80-volt max Lowe's Exclusive: Yes voltage: 80 Charge Time (Hours): 0.67 Compatible Model Number(s): All Kobalt 80v Max Family of Tools Storage Depth: 11.5 Storage Width: 7.5 Storage Height: 5.5

Review: Sometimes it is just better to go with the name brand, - I have tried generic brand batteries but they do not last as long as the name brand Kobalt. You can roughly 160 for a Kobalt or about 100 for a generic. I have had a generic for roughly one year and it is already beginning to have less time to use off the charger.
Review: Is a NEW Kobalt replacement Battery! - It is a Kobalt 2.5 AMP HOUR Battery in the box. I thought for the price it might have been re-conditioned but no, it is a Brand NEW Battery and has charged as it should and I used it for about 10 minutes today and seems to work as it should. Thanks for a good deal on the battery that was much cheaper than at Lowe's for sure, so good value for your money.

## Features

- Compatible with the entire Kobalt 80 Volt max family of tools
- Up to 25 percent more runtime than the standard Kobalt 2.0 Ah 80-volt battery
- Quickly charges in 40 minutes or less
- Onboard LED fuel gauge to always know the remaining power
- Model Number: KB 2580-06 Item Number: 815995

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07L2KGDS2 |
| Amperage | 25 A |
| Antenna Location | Power Tool |
| Battery Capacity | 2.5 amp_hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 1700 g |
| Best Sellers Rank | #34,053 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #285 in Cordless Tool Battery Packs |
| Brand | Kobalt |
| Customer Reviews | 4.4 out of 5 stars 1,169 Reviews |
| Item Dimensions | 7 x 5 x 4 inches |
| Item Weight | 0.27 g |
| Manufacturer | Kobalt |
| Model Name | KB 2580 6 item |
| Model Number | KB 2580-06 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Recommended Uses For Product | Power Tool |
| Reusability | Rechargeable |
| UPC | 841821029418 |
| Unit Count | 1 Count |
| Voltage | 80 volts |

## Product Details

- **Battery Capacity:** 2.5 amp_hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** Kobalt
- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Recommended Uses For Product:** Power Tool

## Images

![80-volt 2.5-Amp Hours Rechargeable Lithium Ion Cordless Power Equipment Battery KB 2580-06 - Image 1](https://m.media-amazon.com/images/I/41+kaIu3A1S.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Will this replace a kb 280-08**
A: Yes, and it will yield 25% longer run time.

**Q: Will this battery charge on a charger that came with a 2.0 AH battery?**
A: I believe so long as your other battery is an 80v as well it will. I charge this on the one that came with my 80v mower

**Q: Will this battery work in a mower that takes a 2.0 80v battery?**
A: Yes

**Q: Can this 80 v battety be used with a kobalt rechargeable lawn mower**
A: The 80 volt Kobalt batteries can be used for all 80 volt Kobalt yard equipment.  Wether it is a 2.0 Amp hour, or 2.5 Amp hour or a 6.0 Amp hour. (I have a 80 volt Kobalt lawn mower, 80 volt Kobalt weed trimmer, and 80 volt Kobalt leaf blower and am currently using 2.0 and 2.5 Amp hour batteries.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sometimes it is just better to go with the name brand,
*by S***0 on October 30, 2025*

I have tried generic brand batteries but they do not last as long as the name brand Kobalt. You can roughly 160 for a Kobalt or about 100 for a generic. I have had a generic for roughly one year and it is already beginning to have less time to use off the charger.

### ⭐⭐⭐⭐⭐ Is a NEW Kobalt replacement Battery!
*by B***E on July 15, 2026*

It is a Kobalt 2.5 AMP HOUR Battery in the box. I thought for the price it might have been re-conditioned but no, it is a Brand NEW Battery and has charged as it should and I used it for about 10 minutes today and seems to work as it should. Thanks for a good deal on the battery that was much cheaper than at Lowe's for sure, so good value for your money.

### ⭐⭐⭐⭐⭐ Perfect fit, works exactly like the original that came with the mower.
*by Z***E on July 21, 2026*

Perfect fit! Bought this so I wouldn't have to wait while the battery recharges, so I can get my mowing done more quickly. Looks a wee bit different, but exactly the same where it counts.

## Frequently Bought Together

- Kobalt 80-volt 2.5-Amp Hours Rechargeable Lithium Ion Cordless Power Equipment Battery KB 2580-06
- KOBALTS 140 MPH 80-Volt 80v 630-CFM Lithium Ion Brushless Cordless Electric Leaf Blower (Bare Tool Only, Battery and Charger Not Included)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-09-19*