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18650 Spot Welder Portable Spot Welding Machine Pocket-Sized 5V 2.1A Power Bank For Cellphones
Attention:
Please not press soldering pens too hard while soldering! Just apply light force to contact your nickel sheet and battery! Pressing hard and soldering is not firm. You can try several times to find the right pressure! You can also try different gears!
Improvements of the Spot Welder:
1. Added double pulse spot welding program to improve spot welding effect
2. The length of soldering pens is increased to nearly 40CM
3. Double batteries, double the current and capacity
4. The charging port is Type-C
5. The charging current is increased to 2.1A
6. With power bank function, supporting 2.1A high current fast charge
7. Add low-voltage alarm to the program, and automatically shut down when there is no power
8. The circuit is redesigned, the layout is more reasonable, and the spot welding ability is better
Features:
- Compact size makes carrying and application easier
- 2 In 1: Used as a spot welder and a power bank
- Can be used for welding mobile phone batteries, contact customer service for related video
- Weighs only about 400g. Smaller than the size of a cellphone
- Can be used to repair 18650 battery pack, assemble lithium batteries, etc.
- Internal 2 batteries with extremely low internal resistance, high current discharge. 5000mah. Can be spot welded for hundreds of times after being charged fully once
- 5-gear dual-pulse adjustable program. 5-light is the highest and 1-light is the lowest
- Multiple protection: Low battery alarm, automatic shutdown when ultra-low battery. Overcurrent protection, overcharge protection! Fully protect the batteries
- Power bank: With 2.1A hand-charged flash charging function. Can be fully charged in 2 hours
- Automotive power-grade batteries, with an astonishing 1mΩ internal resistance
- Maximum discharge current 650A, maximum power up to 2700W
- High-grade shell: aluminum alloy anodized black and sandblasted shell, good texture, sturdy and durable
- Output power can be adjusted, and the welding is more precise. With POWER LEVEL indicator lights to show output power
- Can be used for spot welding 0.1-0.12mm nickel sheet
- Can weld common batteries in the market, such as 18650, 26650 and other lithium batteries
Application:
- 18650 and other cylindrical lithium batteries, nickel-hydrogen batteries, nickel-cadmium batteries, etc. can be welded firmly.
- Spot welding cannot be used for other aluminum and copper tab batteries such as soft pack batteries. Ultrasonic or laser welding is required.
- It is possible to weld iron, steel, and stainless steel sheets with a thickness less than or equal to 0.12mm to other iron, steel, and stainless steel materials, but our shop does not guarantee the effect.
Package Included:
- 1 x Set of Spot Welder
Note:
- Other items pictured are not included in the package, for demonstration purposes only. Thank you for your understanding!
