Catalog > Consumer Electronics > Kits > Various Kits Spot Welder Kit With A Protection Case With A Protection Case Spot Welder Kit BDD SPOT WELDER BRD+CASE ADJ/99 SPOT WELDER KIT WITH A PROTECTION CASE. 14650 / 17490 / 18650 / 21700 /26650 / 32650 BATTERY CAN BE WELDED. WORKING VOLTAGE: 6.5V - 16V. TOTAL PEAK CURRENT CAN REACH ABOUT 1700A. 99 STEPS/LEVELS(GEAR) OF POWER ADJUSTMENT 638.40 ZAR inc for 1 Each 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features 5 MOS tubes, the total peak current can reach about 1700A Bilateral outlet makes it easy for spot welding 99 gear power adjustment 8 square spot welding pen, 10AWG wire and aluminum oxide copper spot welding needle ensure the over-current capability and durability, which greatly improve the efficiency of spot welding. Specifications Working voltage: 6.5V - 16V Working current: < 20mA Standby power consumption: < 0.5mA Recommended working temperature: -10 ~ 60â Voltage: 12V Size: 90 x 60mm±1mm Weight: 200g Welding peak current: 1700A MAX Welding Nickle thickness: 0.1 - 0.3mm (Related to battery discharge energy) Capacity: 20AH - 80AH (It does not support new batteries over 45AH, please contact our customer service to consult current limit method) or: 4-5 serial capacitors for Super Farad Package Included: 1 x Control Board 2 x Input Line 2 x Spot Welding Pen 2 x Heat Shrinkable Sleeve 6 x Screws 1 x Nickel Sheet 1 x Instruction Manual 1 x Protection Case Note: Battery is not included. Do not use switch power supply, transformer, chargers, water batteries and power banks for power supply