BOTKK 6500mAh Replacement Kobalt 24V Battery – 2 Pack

Power you can count on for Kobalt 24V Max tools

The BOTKK 6500mAh replacement battery is designed to slot into your Kobalt 24V Max system and deliver consistent performance across a full range of common tasks. With a 6500mAh rating and 156.0Wh, this pack aims to extend runtime between charges, helping you finish more work before swapping batteries.

Real-world projects benefit from thoughtful engineering: steadier power delivery, reliable starts, and less downtime due to premature battery drain. While results depend on tool and workload, users often notice longer intervals between charges and a steady, predictable level of performance throughout a session.

Key specifications at a glance

• 6500mAh high-capacity rechargeable battery for extended use
• 156.0Wh energy rating supporting robust tool performance
• Rigorous testing across 1500+ hours to verify durability
• LED indicators to show charge level at a glance

Broad compatibility for flexible setup

Engineered to work with Kobalt 24V Max systems and a range of KB-series cells, this battery pairs with OEM 24V chargers and is suitable for use alongside other Kobalt batteries in a shared toolkit.

• Compatible with KB624-03, KB524-03, KB424-03, KB224-03, KB124-03 and related models
• Works with Kobalt XTR 24-Volt Max chargers such as KRC 2490-03 and KRC 2404-03
• Sold as a 2-pack for convenient backup power

Smart indicators, safer use

The battery features a four-LED fuel indicator and a simple press-to-check control, helping you monitor remaining power without guesswork. Built-in microchip protection guards against overload and overcharging for safer operation.

Safety and reliability you can count on

High-quality lithium cells are chosen for consistent performance, while protective circuitry reduces self-discharge and memory effects. The result is a dependable option that maintains power across charging cycles.

What’s in the box and support you can rely on

Each set includes two replacement batteries and safety certifications. If you have questions or need help, reach BOTKK support through your order page for timely assistance.