Yubunt 21V AC/DC Charger for Tietoc Mini Chainsaws – 24.8V Battery Power Supply

Powerful, versatile charging for your Tietoc mini chainsaw

The Yubunt 21V AC/DC Charger is designed as a trusted replacement for Tietoc 21V lithium-ion packs. It delivers a stable 24.8V DC output from global mains, making it a practical choice for home workshops, outdoor jobs, or maintenance tasks around the property. The charger supports a wide input range (100–240V), so you can rely on it whether you’re at home, in a workshop, or on a job site abroad. A generous 1.8-meter cord provides flexibility to position the charger where you need it while keeping the tool within easy reach.

Built with a durable black housing and pure copper wiring, this charger emphasizes solid construction and dependable performance. The connector option covers common interfaces (5.5x2.5mm, and 5.5x2.1mm), which enhances compatibility with different 21V battery packs. The included buckle clip design helps maintain a secure contact, reducing wobble and intermittent charging concerns during use.

What’s inside and what you get

• 1 replacement charger matched to Tietoc 21V batteries
• Cable length: 1.8 meters / 6 feet; color: black
• Plug compatibility: 5.5x2.5mm (also fits 5.5x2.1mm)

Key features and practical benefits

• Technical compatibility: Input 100–240V AC; Output 24.8V DC; suitable for 4"/6" handheld chainsaws
• Durable build: High-quality materials and copper wiring for consistent power delivery
• Safety protections: Overcurrent, overvoltage, short circuit, and charging protection for peace of mind
• Convenient design: Buckle clip contact improves stability during charging

In everyday use, the charger can help you keep working with fewer interruptions. Its compact form and robust cable make it a practical option for garage setups, maintenance runs, or weekend projects. While charging performance will depend on battery condition and usage, the charger is positioned as a reliable, safer option for compatible 21V lithium-ion packs.

Usage notes

This product is a replacement charger intended for use with Tietoc 21V battery systems. It is not a universal guarantee for every battery pack, and care should be taken to match the correct plug size and voltage for your specific model.