# RELIFE RL-444 battery nickel solder wire > Mobile phone repair tools, RELIFE RL-444 battery nickel solder wire, nice tools. ## Features 1. RELIFE RL-444 battery nickel solder wire/0.8MM. 2.Welder-free operation, suitable for battery connection nickel sheet, stainless steel/nickel/zinc/iron/copper/aluminum and other metal materials welding. 3.The material is made of high-purity tin ore by electrolysis, with high tin content, wire diameter of 0.8mm, and smooth surface of the welding wire. 4..Good wettability and expansion ability, smooth solder joints, efficient ability to remove oxide film to protect the brightness of solder joints. ## Specifications Product Name: RELIFE RL-444 battery nickel solder wire Brand: RELIFE Model: RL-444 Package Dimensions: Gross Weight: ## Reviews Miles Good wettability, easy for use. Leif Efficient ability to remove oxide film to protect the brightness of solder joints.