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Your cart is empty.Product Description
Package List:
2 x Cables
2 x Spot Welder Pens
1 x Control Board
1 x Belt
6 x Screws
6 x Nuts
2 x Heat Shrinkable Tubes
1 x User Manual
Specification:
Item Type: Spot Welder Control Board
Product Model: DHJ 02B
Working Voltage: 6.5-16V
Working Current: <20mA
Standby Power Consumption: <0.5ma
Recommended Operating Temperature: -10-60℃
Welding Peak Current: 1800A Maximum
Smart Sleep: Automatic sleep after 8 minutes of inactivity
Welding Mode: Default automatic welding mode
Welded Sheet Thickness: 0.1-0.25mm (related to battery discharge energy)
Common Power Supply: High rate lithium battery, high rate lithium iron and other lithium batteries
More Working Power:
1. 12V 30-65Ah battery has good performance and small internal resistance (internal resistance is less than 10 milliohms)m, the discharge current is greater than 100A). Such as 12V car starting battery.
2. 4000mah-10000mah, 30-70C, 2S 3S 4S model aircraft lithiumBattery (4S battery needs less than 16V).
3. 30-35Ah capacity type 18650 battery pack.4. Battery discharge current <900A, short-circuit current <1800A, beyond this range may be damaged control board.
5. Small capacity 18650 battery and DC power supplies cannot be used as power sources. it must haveA high rate lithium battery pack or car starter battery discharge capacity > 100A!
Common Working Power:
30Ah-35Ah capacity type 18650 battery pack12V car starting power supply
2S 3S 4S Model Aircraft Lithium Battery Pack3S high rate lithium battery pack
For Hitachi 40900 3S battery pack12-14.6V acid battery
Customer
Reviewed in the United States on February 10, 2025
very good welder
Jim
Reviewed in the United States on April 2, 2025
This welds well with the right battery. You do have to take your time though. Too many welds in a row and the probes get hot. It won't weld copper strips (probably not enough resistance in the copper to get hot,) but it worked well with nickel.
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