The RELIFE 936 Intelligent Digital Soldering Iron is a professional-grade 90W high-power soldering tool designed for electronics repair technicians, PCB rework specialists, and DIY enthusiasts who demand precision, rapid heating, and reliable performance . 

Key Features

• 90W high power output – Rapid heat-up and excellent thermal recovery for efficient soldering, even on large joints and ground planes 
• Digital temperature display – Clear LED screen shows real-time tip temperature for precise control and monitoring 
• Wide 120°C–550°C range – Adjustable temperature suits everything from delicate SMD components to heavy-duty soldering tasks 
• Ceramic heating core – Internal ceramic element provides stable, durable, and energy-efficient heating with ≈30-second tinning time 
• 30-minute auto-sleep – Intelligent power-saving function preserves tip life and enhances safety when iron is left idle 
• 900M/936 tip compatible – Accepts standard 900M series tips (B, I, K, 2.4D, etc.) for versatile application support 
• Lightweight and ergonomic – 93g weight and slim 20.5mm body reduce hand fatigue during extended use 
• Heat-resistant silicone handle – Comfortable grip protects against heat transfer during long soldering sessions 
• Anti-fold power cord – 1.3m soft, high-insulation cable with strain relief for durability and safety 
• 220V / 50Hz operation – Standard voltage for professional and workshop environments