DIY Portable Spot Welding Machine 12V Battery Storage PCB Circuit Board Welding Equipment Spot Welders Pen For 18650/26650/32650

$ 60.94

Product SKU: REP80542

Brand: SUNKO

Ships From

China United States United Kingdom

Quantity

In Stock : 17702 Items

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Shipping $ 2.75
Via Standard Shipping
Estimated Delivery 20-35 days

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Product Specifications
Description

Brand Name	SUNKO
Dimensions	new
Max. Welding Thickness	0.1mm-0.15mm
Rated Duty Cycle	5 PCS 300a
Usage	spot welding
Is Smart Device	yes
Model Number	J2051304
Rated Capacity	12V
Weight	0.2kg

RM11546933679208715

Description:

Note :the color of A is RED or BLACK

it is equipped with a 3.7-4.2V 4.5ah power lithium battery with a discharge rate of 100C and a load capacity of about 400A. Through the MOS tube output, this energy will be concentrated at the end of the welding pen, and it will be heated by short circuit. Fuse the nickel sheet firmly with the battery. All this will happen in milliseconds, And it is precisely controlled by the single-chip microcomputer program without trigger switch. Free your fingers or foot pedals completely. Comes with a charging control module, which charges the battery through the USB port, and is charged with hundreds of welding points on commonly used nickel-plated sheets within 0.1mm-0.15mm. List of items you will get: Battery X1 Circuit board X1 Copper welding pen (with 10AWG line) X2 Buzzer X1 Screw X3 Insulated heat shrinkable tube X2 USB charging cable X1 80CM 0.1x7mm nickel sheet X1 installation steps: 1. Weld the buzzer according to the following figure (note the polarity) 2. Fix the battery on the back of the circuit and fix it with screws (note the polarity and be careful of short circuit copper foil and components of the circuit board) 3. Fix the copper ears of the output wire with screws (note that the positive output wire ears must use insulating sleeves) 4. Fully charge after assembly (to ensure battery durability, we set a lower charging current, the charging process is about 4 hours)

B:
DIY Welding Equipment Spot Welders Pen For 18650/26650/32650 Portable 12V Battery Storage Spot Welding Machine PCB Circuit Board
For welding 18650/26650/32650, etc.

Lithium battery, advantages: portable, stable and reliable, and durable.

Users need to supply 12V battery power, welding current is about 90A ~ 130A, for the common 18650/26650/32650 0.1mm ~ 0.15mm nickel plated welding. After several generations of product updates, it is now upgraded to automatically trigger the welding, liberating the buttons of the fingers.

Power supply requirements

System voltage: 12V-14.6V (capacity X rate = must be greater than 150A)

Current requirements: 150A or more instantaneous output (such as car starter power supply, 3S RC high-power battery pack, 20A lead-acid battery with good performance above 20A)

Misunderstanding: Don't think that you can use 3 series 18650 series to supply power. After all, the conventional 18650 only has 3-5C discharge rate, so each section can only provide 2.5A*3=7.5A load capacity, which is far from 150A unless 20 Parallel connection, 3 series and 60 sections of 18650 are possible, but it is obviously unrealistic.

Package:

1 main board, , 1 buzzer, 2 10AWG input wires, 2 spot soldering pens

This circuit board with a 12V battery will become an energy storage spot welder for welding nickel pieces such as lithium batteries and nickel-chromium batteries, welding thickness is about 0.1mm-0.15mm,for welding 18650/26650/32650, etc. Power supply voltage: 12V-16.8V ( capacity X rate = must be greater than 150A ) Current requirements: 150A or more instantaneous output (such as car starter power supply, 3S RC high-power battery pack, 20A lead-acid battery with good performance above 20A) Misunderstanding: Don't think that you can use 3 series 18650 series to supply power. After all, the conventional 18650 only has 3-5C discharge rate, so each section can only provide 2.5A*3=7.5A load capacity, which is far from 150A unless 20 Parallel connection, 3 series and 60 sections of 18650 are possible, but it is obviously unrealistic. Functions of the mode swtich: This key can switch modes, each mode corresponds to different welding time, LED corresponds to red / green / blue / white / yellow / pink / purple, 7 modes, the shortest time is red led and the longest time is purple. Press and hold to set the waiting time. The default is 3 seconds and the maximum can be set to 10 seconds.

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Regular (US)	US 00 (XXS)	US 0 (XS)	US 2 (XS)	US 4 (S)	US 6 (S)	US 8 (M)	US 10 (M)	US 12 (L)	US 14 (L)	US 16 (XL)	US 18 (XXL)
France	30	32	34	36	38	40	42	44	46	48	50
Italy	32	34	36	38	40	42	44	46	48	50	52
UK	2	4	6	8	10	12	14	16	18	20	22
Japan	1	3	5	7	9	11	13	15	17	19	21
China	140/70A	145/73A	150/76A	155/80A	160/84A	165/88A	170/92A	175/96A	180/100A	185/104A	190/108A
Korea			33	44	55	66	77	88	99
Australia	2	4	6	8	10	12	14	16	18	20	22

Bust	32	32.5	33	34	35	36	37	38.5	40	41.5	43
Waist	23 - 24	24 - 25	26 - 27	26 - 27	27 - 28	27 - 28	29 - 30	31 - 32	32 - 33	33 - 34.5	34.5 - 36
Hip	36	36.5	37	38	39	40	41	42.5	44	45.5	47

Petite (US)	US 00 (XXS)	US 0 (XS)	US 2 (XS)	US 4 (S)	US 6 (S)	US 8 (M)	US 10 (M)	US 12 (L)	US 14 (L)	US 16 (XL)	US 18 (XXL)
Bust	31.5	32	32.5	33.5	34	34.5	36	38	39.25	40.5	42
Waist	22.5 - 23.5	23.5 - 25	25.5 - 26.5	25.5 - 26.5	26.5 - 27.5	26.5 - 27.5	28.5 - 29.5	30 - 31	31 - 32	32 - 33.5	33.5 - 35
Hip	35.5	36	36.5	37.5	38.5	39.5	40.5	41	42.5	44	46

Plus (US)	US 12 (0X)	US 14 (1X)	US 16 (1X)	US 18 (2X)	US 20 (2X)	US 22 (3X)	US 24 (3X)	US 26 (4X)	US 28 (4X)
Bust	41.4	43.3	45.2	47.2	50	52.7	55.5	58.4	61.4
Waist	33.5	35.4	37.4	39.3	42.1	44.8	47.6	50.4	53.2
Hip	35.5	48	50	51.9	54.7	57.4	60.2	63	65.8

	Estimated Delivery	Cost	Tracking	Courier
	20-35 Days	$ 2.75	Yes	Standard Shipping
	9-18 Days	$ 74.59	Yes	DHL

Customs & Import tax

Understanding Customs & Import Taxes

If my parcel is seized by Customs what should i do?

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