Specification Brand : Midzooparts BulletPoint : DIY Portable 12V Battery Storage Spot Welding Machine PCB Circuit Board Welding Equipment Spot Welders Pen For 18650 / 26650 BulletPoint1 : High quality material: this lightweight, portable spot welder is made of solid, durable aluminium alloy housing, with anodic oxidation surface, wear-resistant. BulletPoint2 : Efficient welding: it is with total 5 gears of output power, easily adjustable, for precise welding; and there are LED light to indicate the working gear. BulletPoint3 : Good performance: welding pen, with gold-plate terminal, long enough, flexible to use, quick to install, fine conductivity, ensures beautiful welding spots. BulletPoint4 : Safe, reliable use: the welding machine has low voltage, over current and over-charge protection, low battery alarm function, auto-off under low power. BulletPoint5 : Power bank function: built-in rechargeable battery, 5000mAh high capacity, supports it to fast charge the mobile devices via 5V 2.1A USB port, very convenient. BulletPoint6 : Needs To Be Connected To Electric Welding Machine Color : As Shown ExternallyAssignedProductIdentifier : 4174125527899 ExternallyAssignedProductIdentifier1 : 9461233949046 ExternallyAssignedProductIdentifier2 : 9461233949039 FinishType : Finish FinishType1 : Finish FinishType2 : Finish FinishType3 : Finish FinishType4 : Finish FinishType5 : Finish IncludedComponents : 1Set X Spot Welder Plier+Wire IncludedComponents1 : inc IncludedComponents2 : inc IncludedComponents3 : inc IncludedComponents4 : inc IncludedComponents5 : inc ItemName : DIY Portable 12V Battery Storage Spot Welding Machine PCB Circuit Board Welding Equipment Spot Welders Pen for 18650/26650 ItemPackageDimensions_Height : 9 centimeters ItemPackageDimensions_Length : 18 centimeters ItemPackageDimensions_Width : 12 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : spot-welding-equipment Manufacturer : Midzooparts Material : lead Material1 : Material Material2 : Material Material3 : Material Material4 : Material Material5 : Material Material6 : Material Material7 : Material Material8 : Material Material9 : Material NumberOfItems : 1 PartNumber : MidparFPVm_10934 PowerSourceType : PowerSource ProductDescription : - Can be welding 18650/26650/32650 lipo battery, it is portable, stable and reliable - System voltage: 11.5V-14.8V - Working current: 100-200A Suggested battery: -36-45ah Lead-acid battery with good performance and small internal resistance (The internal resistance is less than 10 milliohms, and the discharge current is greater than 100A), such as a car starting battery!) - 4000mah 35C-8000mah 30C 3S model airplane lithium battery - 30-35ah capacity 18650 battery pack Instructions for use: Function buttons: 1, used to switch the machine, 2 used to switch gears! When the power is turned on, the default is the first gear. Press the button for 2 seconds to release The gear is increased by one gear, and the buzzer sounds and the LED flashes corresponding to the number of gears. For example: the 3rd gear, the buzzer sounds three times, the LED flashes 3 times, a total of 5 gears. The spot welding intensity is gradually strengthened from the 1st gear to the 5th gear 5 is the strongest! After the 5th gear, press and hold the button again. It will power off. In the off state, press and hold the button to power on, and the gear will return to the first gear -This circuit with a 12V battery will become an energy storage spot welding machine for welding nickel pieces such as lithium batteries and nickel-chromium batteries. According to different configurations, the thickness can be about 0.1MM-0.15mm Notice: The 18650 battery and DC power cannot be used as a power supply. It must have a high rate RC battery or a car battery! Package Included: 1 x Main Circuit Board 1 x Buzzer 2 x Input Wire 2 x Output Line with Welder Pen Notes: The C value of the battery must be greater than 25, otherwise the spot welding machine cannot be used. ProductSiteLaunchDate : 2021-12-23T15:31:55.798Z Size : 100A Style : Antique UnitCount : 1