This is an acid solder and does the job perfectly. I decided to go ahead and buy another roll before the snowflakes forbid them. I use it to solder directly to the ends of batteries with great results.
Hakko 599B 02 Wire Type Soldering Cleaner
11 Review
309LFC-O X .035 X 1LB Spool Gasless Stainless Steel Flux Core Welding Wire by Blue Demon
12 Review
Hakko T18-BR02 Soldering Tip - T18 Series for Hakko FX-888/FX-8801 - Conical Shape - Bent 30 Degrees - R0.2 mm x 10.5 mm
12 Review
π₯ Tig Pen Rod Holder and Welding Finger Feeder by Dog River Tools - Maximize Your Welding Efficiency with our Feeder Pencil
12 Review