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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Supply voltage (VDD): 3V – 18V
The V2 module includes an onboard MS621FE-compatible rechargeable backup battery and EEPROM for storing configuration settings
Note: Mount to an adequate heatsink for operation near rated current
No programming required — EG8010 ASIC generates SPWM autonomously
ULN2004 DIP
SUNKKO 737G+ Pulse Spot Welder for 18650 Lithium Battery Packs ic price Supply voltage (VDD): 3V –The SUNKKO 737G+ is a professional grade pulse spot welder designed for assembling 18650 and other lithium battery packs. Features adjustable welding power, built in battery holder, and LED indicator for precise and reliable battery tab welding. Model: SUNKKO 737G+ Adjustable pulse welding power Built in 18650 battery holder LED power indicator Suitable for nickel strip and battery tab welding Compact and portable design Ideal for DIY and professional
