XAVITO 80V 3.0Ah Replacement Battery for Kobalt Tools — 3X Runtime

Upgrade your Kobalt 80V toolkit

Meet the XAVITO 80V battery 3.0Ah, a purpose-built replacement for Kobalt 80V tools. With a larger capacity and smarter engineering, it aims to extend operation between charges while staying fully compatible with the chargers you already use. This is about keeping you productive, whether you’re completing a deck, trimming hedges, or tackling a dense job site.

Key benefits at a glance

• Up to 3X longer runtime compared to the original 2.0Ah 80V battery, helping you keep working longer between charges.
• High-density cells support 1200+ charge cycles for a durable upgrade and reduced replacement frequency.
• Low self-discharge, ensuring the battery retains charge during downtime and storage.
• Smart BMS with multi-protection guards against short circuits, overcharging, over-voltage, and overheating for stable power delivery.
• Fully certified (UL, IEC, MSDS, UN38.3, FCC, CB, PSE) for safety and reliable performance across environments.

Designed to deliver consistent power across a range of conditions, the battery maintains performance under load and remains protected by intelligent safety features. The combination of higher capacity and protective electronics supports steadier operation from dawn to dusk.

Compatibility and easy use

This battery is a seamless replacement for Kobalt 80V battery series including KB2580-06, KB580-06, KB680-06, and KB280-06, ensuring a confident fit with Kobalt 80V chargers such as KRC 30-06, KRC 80-06, KRC 0280-06, and S-L500—no adapters required.

Real-world scenarios

Imagine finishing a decking project, pruning a thick hedge, or clearing brush on a windy day. The extended runtime reduces interruptions, and the robust design stays cool under load. Expect consistent power across multiple tool cycles, with quick recovery between rounds of cuts or drilling.

For seasonal maintenance and outdoor renovations, the 3.0Ah capacity offers a balanced combination of weight and endurance. The safe, certified build helps you work confidently in sun, rain, or dusty environments, while the integrated protections help you focus on the task at hand.

Care & charging tips

• Use compatible Kobalt 80V chargers to optimize performance and battery health.
• Avoid storing in extreme temperatures or keeping the battery fully discharged for long periods.
• Keep top-ups regular to maintain steady power across work sessions.
• Inspect the battery before heavy use and follow tool manufacturer guidelines for safety.

Warranty and support

XAVITO backs this replacement with a 5-year protection plan and free returns or replacements. If you have questions, use the storefront options to Ask a Question or Contact Seller for prompt assistance.