High frequency welding machine, Plastic cylindrical box making machine, ultrasonic welding machine, ultrasonic cleaning machine

Lithium ion Battery Pack Spot Welder for Battery Pack Spot Welding

Lithium ion Battery Pack Spot Welder for Battery Pack Spot Welding

Lithium ion Battery Pack Spot Welder for Battery Pack Spot Welding

Lithium ion Battery Pack Spot Welder has manual and automatic model for one side and two sides welding,the maximum welding thickness can 1mm

Pls Confirm 1: Manual or Automatic 2: One side or Two sides 3: Size of Battery Pack 4: Sample Picture of your preferred features

Product description

 Lithium ion Battery Pack Spot Welder

Lithium ion Battery Pack Spot Welder

KLM-8018 microcomputer stored energy spot welding machine high frequency inverter welding effect leading brand of choice for battery

Mainly application

Lithium battery assembly of various steel, aluminum lithium battery assembly, aluminum lithium-ion batteries and nickel-aluminum composite sheet welding

Nickel plate and nickel plate connection, the connection of nickel film and batteries, lithium ion batteries and nickel plate copper connection

Button batteries and nickel films of various welding. welding thin button cells will not have depression, yellow, black phenomenon

Ni-MH battery assembly, welding of various old batteries. various hardware components of the welding

Mainly introduction

KLM series welding machine is the latest storage launched a high-frequency inverter DC welding machine, using the latest IGBT inverter technology, computer control technology and the development of modern power electronics, with high control precision, good welding performance, High-efficiency energy-saving features. Particularly suitable for nickel film, copper, aluminum and other ferrous materials and alloys spot welding and welding of high quality precision parts. Improved energy storage DC welder welding thermal efficiency, non-ferrous materials and some rare material welding particularly suitable for welding, the welding process stability and weld quality improved significantly


DC inverter technology using the latest international control of microcomputer CPU properties, especially stability, set up a simple and convenient

Pressure Calibration knob is made according to international standards (with the other manufacturers not the same as the production methods), two solder pins uniform pressure, will not cause false, more precise welding

With the traditional exchange pulse. capacitor discharge welder very short time, the intrinsic properties of the batteries had no effect. does not affect the battery internal resistance change does not affect the voltage and capacity.

Cell surface after welding cleaner. burr small. welding sparks is very small. solder not black. the same yellow. clean and beautiful.

Blue LCD screen graphically displays the current working status. screen clear. beautiful, more humane

Power adaptable and will not cause interference on the power grid, welding firm

Mainly parameter



Output power


Drive type


Pressure sensing means

Photoelectric switch

Welding current

0-99 (adjustable)

Welding thickness


Electrode diameter


Electrode pressure


Electrode stroke


Input power


Welding power


MFR:KEEPLEADERTM has modified and designed machine to accommodate our customers unique and special requirements, pls contact KEEPLEADERTM for tech assessment, the table of Lithium ion Battery Pack Spot Welder will comply with your battery pack size, pls adivse us your proposal

Product uses

Lithium ion Battery Pack Spot Welder for Battery Pack Spot Welding

.Lithium ion Battery Pack Spot Welder has customized table, its welding thickness can be 0.03~0.5mm

Buying gudies

Lithium ion Battery Pack Spot Welder at low price for high quality

Overview of Lithium ion Battery Pack Spot Welder

The latest spot welder introduced a high-frequency resistance spot welding for high-end needs of clients this spot welder is microcomputer control and AC-DC resistance sticks, single phase or dual pulse, capacitive discharge or transform discharged spot welding; the Lithium ion Battery Pack Spot Welder have wide scope in application at KEEPLEADERTM, under examples for reference

01: All kind of steel lithium battery assembly

02: Aluminum lithium battery assembly, aluminum lithium-ion battery composite film of Nickel and aluminum welding

03: Nickel plate and Nickel plate connection, Nickel plate and the battery connection

04: Lithium-ion batteries and Nickel plate copper connection

05: All kinds of button batteries and Nickel plate welding

06: welding thin button cells will not have depression, yellow, black phenomenon

07: Ni-MH battery assembly

08: All the old batteries repeat the spot

09: Various hardware components of the welding

10: Foam Nickel, then precision hardware side access

Single and dual pulse versions

This spot welder has fine spot welder power sources allow you the versatility to take on welding from the large all the way into the micro-scale! KEEPLEADERTM spot welder gives good repeatability by displaying the exact energy readout of each weld, purchase a hand weld tool or weld heads to meet your welding requirements

The features of Lithium ion Battery Pack Spot Welder at KEEPLEADERTM

01: inexpensive, capacitive discharge, power source single or dual pulse versions available

02: Adjustable weld energy/power, dual pulse systems have adjustment for energy for both pulses, in addition, the dual-pulse feature can be turned off.

03: weld energy indication

04: optional pen, battery tab and manual or pneumatic plug-in weld heads

05: standard foot switch

06: microcomputer control, visible and stable output, dual-pulse welding that can do pre-welding, pre-solder oxide removal, remove debris, reducing the spark, continued welding to ensure a solid solder joint appearance, no black, spot size of the uniform burr, does not affect the appearance of the welding appearance

07: with the traditional exchange pulse, capacitive discharge spot welder, welding time is very short on the intrinsic properties of the batteries had no effect, does not affect the battery internal resistance, change does not affect the voltage and capacity, but not to cell performance impact

After completion of the weld surface of the battery is more clean, burr is small, not yellow, and not black

08: the microcomputer control precision: long-term, high-speed scanning micro welding in the input voltage, the power of a wave, the calculation of compensation data immediately change the welding energy, so that the welding does not occur due to voltage fluctuation in the fire bombing of weld or phenomenon, to ensure that each welding effect consistent, and welding sparks small, minimal impact on the battery, almost none

09: the operation set simplification: new panel design, the use of aluminum and metal buttons, durable, micro-computer of the parameters, the use of LCD liquid crystal display, keyboard adjustment, accurate intuitive ,convenient and more humane

10: Adjustable and easy to use, the new electrode design, solder pin spacing, pressure independently adjustable, for the original welding, alignment accuracy, high yielding,

11: sale low maintenance, easy maintenance, as the machine most of the use of imported components, to ensure low failure rate, and the spot welder structure design, maintenance, replacement of only one integrated circuit board, the general mechanics can be replaced

12: with automatic alarm and cut off the system, if the spot welder is damaged, will automatically display failure, and cut off the welding circuit to prevent the failure to expand, and to remind the repair

13: automatic counting, one output can be automatically counted 0-9999 facilitate the calculation of daily production

14: import solder pins: unlike ordinary welding ring used in further processing of the material to be shaped, which KEEPLEADERTM uses imported high-quality special welding products welding pins. And other three sets of import and distribution of each welding machine needle

A note about dual-pulse, capacitive discharge technology

Dual pulse spot welding is used for high quality, precision welding, there are two pulse for every actuation of the welder, the first pulse is a small fraction of the total pulse energy, it has the ability to clean the area to be welded by giving it a quick heat pulse, evaporating surface water vapor, oil, oxides and other contaminants, it also establishes a good, high conductivity area for the second, or welding pulse, the seconds pulse fuses the two pieces together, the area of the weld is very small, the piece remains cool, and the electrical conductivity and strength are high because two piece are alloyed over the spot surface, the spot welder at KEEPLEADERTM is passed SGS audited

Dual pulse, capacitive discharge spot welder is particularly good for welding batteries, wires, jewelry, steel, stainless steel, chromium and other passivity surface, so far, most of spot welder at KEEPLEADERTM is applied in field of battery spot welding  

Capacitive welding has the advantage of quick an stable energy release, and manageable energy input, this means that welds occur fast enough that spots are small and have very small heat effected zones, KEEPLEAERTM adopts made-in-Japan capacitors that has better performance and life-span  

The welder can be operated on standard household voltage and powers

Battery pack/cell manufacturer/builder require Lithium ion Battery Pack Spot Welder for tab welding and battery pack assembly, this small battery terminal welder is ideal for battery packs and tabs and contacting sheets

Dual pulse industrial Lithium ion Battery Pack Spot Welder of KEEPLEADERTM

01: Dual pulse operation removes surface inconsistencies

02: Dual pulse operation removes surface inconsistencies and contaminants

03: Adjustable pulse width, much more finesse that transformer based welders

04: Available 125, 250, 500 and 875 Joule (125, 250, 500 and 875w a second)

05: Adjustable from 1% to 100% energy discharge

06: Up to 600 welds/min

07: Simple, user-friendly interface, potable size

08: Perfect for battery pack assembly

09: Hi Visibility display shows weld parameters

This dual pulse, Lithium ion Battery Pack Spot Welder are easy to use as well as powerful, CD (capacitive discharge) spot welder is a version of resistance fusion welding that offers high peak currents with extremely fast pulse rise times and short durations (on the order of 10’s of microseconds), the short pulse lengths and high current allows the welding of high conductive materials, including copper, and brass, welding current and pulse widths may be adjustable to weld more resistive materials such as steel, and Nickel, capacitive discharge welding produces repeatable welds, independent of local line voltage variations and is capable of extremely fine energy adjustment, the dual pulse weld setting helps eliminate surface inconsistencies, contamination and allows adjustment of the initial contact of the welding electrodes to produce repeatable effects

KEEPLEADERTMcan make modification on our current design to satisfy special requirements in diversity, welcome to filed inspection

Contact Us

Lithium ion Battery Pack Spot Welder for Battery Pack Spot Welding

For Lithium ion Battery Pack Spot Welder, pls Contact Ms Helen by Email: sales@ keepleader.com

Cellphone/Wechat/Whatsapp: +86 13590415784 / Website: www.keepleader.com