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Best Overall: Buy: Shonansystems Li Ion Battery Welder READ REVIEW

Best For Nickel Metal Hydride Batteries: Buy: Kerpu Welding Pen READ REVIEW

Best For Output Power: Buy: Kerpu Li Ion Battery Welder READ REVIEW

Best For Worth The Money: Buy: Riiai Li Ion Battery Welder READ REVIEW

Best For Temperature Protection: Buy: Seesii Li Ion Battery Welder READ REVIEW

Best For Good Value: Buy: Laipi Li Ion Battery Welder READ REVIEW

Best With Nickel Strips: Buy: Puxing Li Ion Battery Welder READ REVIEW

Best For Supply Voltage: Buy: Ywblwh Li Ion Battery Welder READ REVIEW

Best Overall: Shonansystems Li Ion Battery Welder

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Shonansystems offers a variety of welders for personal choice and yet maintains quality in all the variants. The Shonansystems Li Ion Battery Welder can be used as a basis for distinguishing whether strips are pure or not. percent pure nickel strip can also be used for nickel electroplating, If you are hoping to achieve a bright, shiny appearance and give your projects a nice corrosion-resistant layer, the nickel strips sspn. These pure nickel strips can be used for directly spot welding battery cells.

Most importantly, the shonansystems li ion battery welder is made in various sizes, often assembled into packs for portable equipment.

Almost all buyers find that the welder will help you decide how to move forward. And, a few also found that the welder is used to assemble batteries or power banks. Also, a few also found that the welder would work but not with the flimsy magnetic tape.

• This is made of stainless steel, iron-plated nickel and iron.
• This comes with 50 pieces of 2 inches(50mm) pure nickel strips.
• This used in battery building, works great and it is resistant to rusting.
• This can be used as intended. The metal strips should be inert and safe.

Best For Nickel Metal Hydride Batteries: Kerpu Welding Pen

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Kerpu has been making great welders for years, thanks to a combination of clever design and appropriate materials. The Kerpu Welding Pen is low - resistance oxygen free copper material, welding stability. Manual output mode and automatic output are two output modes, You can set 6 levels of output power at the same time. The product package comes with a small file for maintaining the welding pen, a type - c fast charging cable, and a 5 meter high - quality nickel sheet.

The welder takes about 3 hours to charge 7, 500mah. Most importantly, the kerpu welding pen is suitable for low power, is designed for heavy duty, It is easier to use and has a reasonable design.

Most buyers opine that the welder has usb-c, it's not usb-pd (fast charge) compatible. Also, they strongly agree that if the welder does stick, you'll be able to pull it off with ease. In addition, they also found that the spot welder worked great on the 3rd and 4th setting. In short, the tone of buyers is very positive and we believe that the welder suits the purpose.

• Each time you press it, it will have a different melting point strength.
• This is good for flat pieces of metal.
• This allows us to operate more flexibly.
• This is a button dedicated to operating mode.

Best For Output Power: Kerpu Li Ion Battery Welder

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate welder. The Kerpu Li Ion Battery Welder is exactly that - it's a simple welder that hits all the right notes. The kerpu li ion battery welder takes about 2 hours to charge 5000mah. Manual output mode and automatic output are two output modes, You can set 6 levels of output power at the same time. The spot welding machine shows that it can not be charged. Please be patient for more than 30 minutes to reactivate the charging function of the spot welding machine.

The welder is a button dedicated to the operating mode. In addition, it works for temperature control protection, has an output voltage, it has a charging port and has a nice design. Most importantly, the kerpu li ion battery welder is low - resistance oxygen free copper material, welding stability.

Almost all buyers opine that the welder can buy it, very practical. Further, a few say that the welder is advised to fully charge the spot welder before using. Moreover, a few strongly agree that the welder comes with a standard 110 charger for the internal rechargeable battery. In conclusion, the tone of buyers is very positive and we believe that the welder suits the purpose.

• This is marketed as a batter spot welder it can handle the thicker metal.
• Each time you press it, it will have a different melting point strength.
• This is good for longer use time, it works great and has a durable design.
• Kerpu portable spot welder, 8 minutes without any operating will automatically be turned off.

Best For Worth The Money: Riiai Li Ion Battery Welder

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The Riiai Li Ion Battery Welder might be a relatively new release, but it's still nothing short of impressive this year, thanks to multiple price cuts and added new features over the past few months. The riiai li ion battery welder is with fine workmanship, it has a charging voltage and has a humanized design. compact size, lightweight and portable, easy to put into your pocket and carry around with you. The breathing light to remind, the indicator light will always be on when it is full.

The welder is blue, is worth the money, it has stable performance and has a safe design. Most importantly, the riiai li ionbattery welder provides a long service life and is also easy to use, one-button on/off, very convenient.

Most buyers quickly discovered that the welder is great for making cmos batteries. Moreover, a few strongly agree that the welder does the job for a $50 spot welder. In addition, a few also found that this was flawless as far as the spot welder is concerned.

• This does have a built in lithium battery and it charges with USB.
• Turn on, manual mode - right yellow light turn on.
• This works great, it is charging current and has a nice design.
• Output gears indicator light(red), the number of indicator lights corresponding to the output gears.

Best For Temperature Protection: Seesii Li Ion Battery Welder

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Best part: Seesii Li Ion Battery Welder costs comparatively low and it is available to ship in 24 hours. The seesii li ion battery welder is black, It is great for wide applications and has a safe design. The Manufacturer says: We upgraded the spot welding gear of the diy spot welder tools and added an lcd visible screen, can make the welding more precise and the spot welding effect more perfect. This diary spot welding machine is mainly used in the welding of nickel sheet batteries.

The welder can continuously weld thousands of points after being fully charged. Most importantly, the seesii liion batterywelder design is also very easy to carry.

Most buyers agree that the welder comes with a file and roll of nickle welding tabs. In addition, they say that the welder looks like cell phone lipo's on the inside. Moreover, they also found that the welder has more than one use if needed. In conclusion, for almost all customers, it was what they were looking for.

• This comes with a 40cm welding pen and a portable design.
• 40cm long spot welding pen for flexible operation.
• This has a built-in 7500mah rechargeable battery and has a durable design.
• When spot welding, just place the soldering pen lightly on the nickel sheet.

Best For Good Value: Laipi Li Ion Battery Welder

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Compared with other welders in this category, the Laipi Li Ion Battery Welder has a convenient design. The laipi li ion battery welder can continuously weld thousands of points after being fully charged. 1Pc x spot welding machine 2pcs x welding pen 1pc x charging cable 1pc x user manual. This spot - welder can weld hundreds of welding points on commonly used nickel - plated sheets within 0.1mm-0.15 mm if fully charged.

The welder would be perfect with product description and it is durable. Most importantly, the laipi li ionbattery welder comes with output power and remaining power indication, There are two output modes.

Most customers quickly discovered that the welder is great on thinner material. Further, they strongly agree that the welder is likely to be fine at the highest power.

• This features aluminum alloy shell material and it is powerful.
• This is precisely controlled by the single-chip microcomputer program without triggering the switch.
• This works beautifully and it works great.
• Free your hands or foot pedals completely.

Best With Nickel Strips: Puxing Li Ion Battery Welder

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The features department is where the Puxing liion battery welder truly manages to shine. The Puxing Li Ion Battery Welder comes with output power and remaining power indication, There are two output modes. . Further, it is an aluminum alloy shell material and it can be tested for battery capacity.

Lastly, the puxing li ion batterywelder has four dual-color indicator lights, green light for indicating the power, red light for indicating the welding power.

"It welds a bit, but the outcome is a low-quality weld. " - says, one customer. In conclusion, at the price, they believe that they got a steal of a deal with it.

• This will automatically shut-down after ten minutes of no use.
• This can continuously weld thousands of points after being fully charged.
• This is safe to use, is powerful and it is convenient to use.

Best For Supply Voltage: Ywblwh Li Ion Battery Welder

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Best part: Ywblwh Li Ion Battery Welder costs comparatively low and it is available to ship in 24 hours. The ywblwh li ion battery welder has automatically adjusted the compensation output and it is designed to supply voltage. The manufacturer says: We care for every customer’s feeling.sssss. The spot welder control module is developed for diary or simple battery welder.s.

Finally, the ywblwh li ion battery welder includes a main board and display board, optional 40a and 100a bidirectional thyristor.

"It would have been similar to sticking your finger in an acetylene torch. " - says, one customer. Consequently, buyers were very happy to recommend it to friends and would-be buyers.

• Time input 0-99 cycle (1 cycle is 20ms), adjustable welding strength 30%-99%.
• You can get in touch with customer service when you have any questions.
• This is used for welding nickel-plated single cells or battery packs.