Battery Welder

Battery Welder

We are specifically going to consider the SUNKKO pulse spot welder that is one of the excellent battery welders with amazing features. The battery welder will be a suitable choice when dealing with 0.05 to 0.2 mm nickel-plated strips. This is relatively a smart welder regarding the convenience and the power requirements that it will be supported with.

The battery welder can be used in spot welding, battery testing, and also for the battery charging! All these are the practical applications of the battery welder. The battery welder is controlled by pushing the welding head up or monitoring by the foot pedal. This is a simple way to control the battery welder. The operational features are easy to operate, and it will be a great asset for home welding.

Battery welder is very cheap! It is inexpensive, and therefore it won’t break your bank. Most clients at the platforms such as Amazon are happy with the great welder. It accords convenience and will still deliver perfect welds suitable for their application! It’s a lovely choice welder that you can depend on for small scale welding!

Many companies are manufacturing battery welders. You need to be keen when choosing one! Not all the battery welders are the best, and it will be essential to pick one with accessible operational features, durable and also sturdy! All these are the basics that will lead you to select a smart welder!




Kecheer DIY Spot Welder Pen, Integrated Type Spot Welding Pen Automatic Trigger Weld Machine Accessory for 18650 Battery


Kecheer DIY Spot Welder Pen, Integrated Type Spot Welding Pen Automatic Trigger Weld Machine Accessory for 18650 Battery

$21.99 @ Amazon.com

Product Description

Adopt thick copper bar, help enhance the working effiency, and suitable for long service time.

Integrated design, beautiful and neat, with fine heat radiation effect.

There are dual springs on the handle, each welding pen can expand and contract independently.

Built-in limit switch, one hand operation, do not need foot pedal.

With comfortable hand feelings, can support long time use, stable and reliable, wear resistant and effort saving.

Product Details
Brand: Walmeck-
Color: White
Dimensions: 78.7401574 X 3.93700787 X 1.968503935 Inches (Length X Width X Height)
Price: $21.99
Kecheer DIY Spot Welder Pen, Integrated Type Spot Welding Pen Automatic Trigger Weld Machine Accessory for 18650 Battery

SUNKKO 737G+ Battery Spot Welder, Pulse Welding Machine for 18650 14500 Lithium Batteries Battery Pack Work With Nickel Strips 0.35mm


SUNKKO 737G+ Battery Spot Welder, Pulse Welding Machine for 18650 14500 Lithium Batteries Battery Pack Work With Nickel Strips 0.35mm

$309.99 @ Amazon.com

Product Description

New panel design with intelligent welding function (only for welding pen), improve the efficiency of battery pack welding process;

Built-in temperature sensor, intelligent cooling system can automatically work according to machine's internal temperature;

Broad welding thickness range: 0.03 - 0.3 mm for fixed copper head; 0.03 - 0.2 mm for mobile welding pen, the welding thickness of pure nickel is between 0.03 and 0.15 mm;

Various welding methods optional, no welding limitation of battery pack's size;

Soldering function: the temperature of solder can be heat up to 300°C within 7 8 seconds, it's really efficient;

Product Details
Brand: SUNKKO
Model #: 737G+
Dimensions: 5.511811018 X 9.842519675 X 7.87401574 Inches (Length X Width X Height)
Price: $309.99
SUNKKO 737G+ Battery Spot Welder, Pulse Welding Machine for 18650 14500 Lithium Batteries Battery Pack Work With Nickel Strips 0.35mm

DIY Mini Spot Welder Machine, 18650 Battery Various Welding Power Supplies for Super Capcitor


DIY Mini Spot Welder Machine, 18650 Battery Various Welding Power Supplies for Super Capcitor

$28.40 @ Amazon.com

Product Description

Wide selection of welding power supply: lithium battery power supply or 12V car battery.The controller is controlled by a single chip microcomputer, and the output pulse is accurate to ensure the welding quality.

With LCD display screen, can display welding parameters.The welding pen and the input line are connected by U-shaped cold-pressed terminals, which is convenient for disassembly and replacement.

Using automatic touch welding mode, while retaining the manual trigger interface, you can choose according to your own use.The power board uses 2 Gusi copper to increase the overcurrent capacity.

using 5 300A MOS tubes, non-disassembled MOS tubes.The MOS tube driver adopts the imported special chip driver. The fastest MOS tube can be hit with 20nS. The switch is fast to prevent the explosion of the tube and the non-triode push-pull drive.

The MOS drive design adds a transient diode to protect the MOS and prevent the explosion of the tube.10AWG multi-filament flexible wire is used for the welding pen line and the input line to increase the overcurrent capacity.The controller is mainly for welding nickel-plated steel strips from 0.1mm to 0.12mm.

Product Details
Brand: CAOREN
Price: $28.40
DIY Mini Spot Welder Machine, 18650 Battery Various Welding Power Supplies for Super Capcitor

Mophorn 737G Pulse Spot Welder 0.15mm Battery Welding Machine 110V Battery Spot Welder and Soldering Station Portable Pulse Welding Machine for Battery Pack 18650 14500 Lithium Batteries


Mophorn 737G Pulse Spot Welder 0.15mm Battery Welding Machine 110V Battery Spot Welder and Soldering Station Portable Pulse Welding Machine for Battery Pack 18650 14500 Lithium Batteries

$129.99 @ Amazon.com

Product Description

【PUSH UP WELDING】- Fixed welding tips have LED light function for precise fixed welding. It is also called push up wekding mode which made for assemble small size battery pack.

【PEDAL WELDING】- It you need precise spot weld, pedal welding is made for you. By controlling the foot pedal, precise location and timing you want is well served for you.

【DISTINCT LCD PANEL】- It shows pulse quantity and current when you are at work with this machine. The distinct panel also allows you to set current and pulse easily and quickly.

【EFFICIENT COOLING SYSTEM】- The radiator is 4100 rpm; with built-in smart chip to prevent overheating damage of the welder, automatic short-point protection, so as to prevent overheating of welding.

【WIDE APPLICATION】- Suits for various sizes of battery pack, button battery, polymer battery and protection board, Apple mobile phone camera, stainless steel hardware, stainless steel mesh, etc.

Product Details
Brand: Mophorn
Dimensions: 9.1 X 5.5 X 8.3 Inches (Length X Width X Height)
Price: $129.99
Mophorn 737G Pulse Spot Welder 0.15mm Battery Welding Machine 110V Battery Spot Welder and Soldering Station Portable Pulse Welding Machine for Battery Pack 18650 14500 Lithium Batteries

YaeCCC SUNKKO 719A Li-on battery Weller Soldering Pencil Universal Welding pen Battery Spot Welder Pen


YaeCCC SUNKKO 719A Li-on battery Weller Soldering Pencil Universal Welding pen Battery Spot Welder Pen

$62.99 @ Amazon.com

Product Description

Autocephaly whole set. Convenient to transport and assemble.

It is low resistance oxygen free copper material, welding stability.

Suitable for “709” series spot welders.(709A,709AD,709AD+)

You can replace welding nozzle wantonly, convenient to replace any soldering point.

The welding pen with anti-skid shoe, comfortable to use;The welding needle is import aluminum alloy, long service life.

Product Details
Brand: YaeCCC
Price: $62.99
YaeCCC SUNKKO 719A Li-on battery Weller Soldering Pencil Universal Welding pen Battery Spot Welder Pen

Hand Held SUNKKO 737G Battery Spot Welder Machine Pulse&Current Display US STOCK


Hand Held SUNKKO 737G Battery Spot Welder Machine Pulse&Current Display US STOCK

$100.00 @ Amazon.com

Product Description

☀ The width of 1 pulse time:0.5-5ms(Variable)

☀ The width of 2 pulse time:1-10ms(Variable)

☀ Welding thickness: 0.05-0.2mm (1 pulse:0.05-0.12mm, 2 pulse:0.12-0.2mm)

☀ Work sycle: less than 20 times in 1 minute for intermittent welding.

☀ Note: This machine is a low-power welding machine and cannot be connected to a spot welding pen.

Product Details
Brand: FLYHERO
Size: medium
Color: black
Price: $100.00
Hand Held SUNKKO 737G Battery Spot Welder Machine Pulse&Current Display US STOCK

Handhold YaeCCC 737G Battery Spot Welder with Pulse & Current Display 1.5 kw


Handhold YaeCCC 737G Battery Spot Welder with Pulse & Current Display 1.5 kw

$133.64 @ Amazon.com

Product Description

Use micro chip for controlling precision current to weld in precision.

There are wide range of selecting current(1/2 pulse) can be selected to make your work more convenient,safe and efficient.

Controlled by micro computer.

Welding power can be set and displayed on Led panel.

It is suitable for welding charging battery pack,button cell leads,hardware to process,etc.

Product Details
Brand: YaeCCC
Price: $133.64
Handhold YaeCCC 737G Battery Spot Welder with Pulse & Current Display 1.5 kw

SUNKKO Pulse Spot Welder 788H 18650 battery Welding Machine with LED Battery Testing and Charging Function


SUNKKO Pulse Spot Welder 788H 18650 battery Welding Machine with LED Battery Testing and Charging Function

$169.99 @ Amazon.com

Product Description

APPLICATION: suitable for welding 0.05 - 0.2 mm nickel plated steel strips (0.05 - 0.15 mm pure nickel strip); work with 18650, 14500 battery, etc;

FUNCTION: spot welding, battery testing and battery charging;

WELDING CONTROL METHOD: welding by pushing the welding head up or controlling by foot pedal;

SHIPPING: The spot welder is sent from our Ohio or Nevada warehouse with an estimated shipping time of 2 ~ 4 business days, though expedited shipping is available. We will send you a tracking number after the item ships.

Product Details
Brand: SUNKKO
Model #: 788H
Dimensions: 12 X 7 X 10 Inches (Length X Width X Height)
Price: $169.99
SUNKKO Pulse Spot Welder 788H 18650 battery Welding Machine with LED Battery Testing and Charging Function

Kecheer Handheld DIY Spot Welding Tool Mini Size Lithium Battery Welding Machine for 18650/32650 Battery, Portable Battery Nickel Sheet Spot Welder Set


Kecheer Handheld DIY Spot Welding Tool Mini Size Lithium Battery Welding Machine for 18650/32650 Battery, Portable Battery Nickel Sheet Spot Welder Set

$36.98 @ Amazon.com

Product Description

This spot welding tool is a kind of fine quality DIY spot welding machine, which 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. All this will be happened in milli seconds, simple and quickly.

Output through the MOS tube, and the energy will be concentrated at the end of the welding pen, and it will be heated by short circuit to fuse the nickel sheet firmly with the battery.

Self-carried with a charging control module, which charges the battery through the USB port. Equipped with charging indicating lamp, red while charging and green for fully charged. You can have a try.

Handheld Welding Machine is precisely controlled by the single-chip microcomputer program without trigger the switch.Free your hands or foot pedals completely.

This spot welder can welding hundreds of welding points on commonly used nickel-plated sheets within 0.1mm-0.15mm if fully charged.

Product Details
Brand: Kecheer
Price: $36.98
Kecheer Handheld DIY Spot Welding Tool Mini Size Lithium Battery Welding Machine for 18650/32650 Battery, Portable Battery Nickel Sheet Spot Welder Set

Portable Mini High Power DIY Nickel Strip Connection 18650 Battery Welding Machine Spot Welder 3.7-4.2V 300A


Portable Mini High Power DIY Nickel Strip Connection 18650 Battery Welding Machine Spot Welder 3.7-4.2V 300A

$69.98 @ Amazon.com

Product Description

In the 18650 battery pack assembly process, the spot welder is an indispensable important tool, but the ordinary spot welder on the market is bulky and has a relatively high weight.

The common spot welder generally adopts a transformer structure and generates a large amount of heat, the current controlled is not accurate, causing the solder joint to be black or weak.

This circuit with 12V battery will become a storage spot welding machine for lithium battery, nickel-chromium battery and other nickel sheet welding, according to different configurations can be welded thickness of 0.1MM-0.15mm.

Voltage: 3.7-4.2V

Current: 300A

Product Details
Brand: Dzhot51
Price: $69.98
Portable Mini High Power DIY Nickel Strip Connection 18650 Battery Welding Machine Spot Welder 3.7-4.2V 300A



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