Product Features
- The newly designed U.S. Solid USS-BSW00004 high-frequency inversion battery spot welder equips with the two super capacitors for energy storage and power supply for pulse welding. Unlike traditional AC transformer spot welders, it is more portable and it does not cause any interference to the electric circuit, eliminating tripping problems.
- The low-consumption super energy-gathered millisecond pulse technology maximizes the pulse energy output in millisecond-level time, the welding spot is excellent and no damage to the battery.
- 10.6KW/2000A Super Welding Output - Supporting welding the 0.2mm nickel-plated steel and 0.1mm pure nickel to the 18650 lithium battery.
- LED Display Screen & Controlling Buttons - Real-time machine charging state and power grade are monitored. Convenient parameter adjustments can be made by pressing the buttons.
- ‘AT’ - Automatic Welding Mode - 'AT' automatic triggering mode helps to quickly and efficiently finish the welding work.
- Multiple welding pen accessories are available for different welding requirements. (Please notice that the package only contains the default 70A welding pen & cell phone battery fixture for phone battery & 18650 lithium battery pack welding, additional purchase required for other-types welding pen).
Product Parameters
| Model | USS-BSW00004 | Pulse Time | 5 ms |
| Machine Input | AC 100-240 V 50/60 Hz | Power Adjustment | 0-99 t (0.05ms/t) |
| Charging Current | 2.8 A | Welding Mode | AT |
| Charging Time | ≤ 30 mins | Pulse Delay Time | 20 ms |
| Max Welding Voltage | 5.3 V | Nickel Plated Welding | 0.05-0.2 mm |
| Max Welding Current | 2000 A | Pure Nickel Welding | 0.05-0.1 mm |
| Max Welding Power | 10.6 KW | Product Size | 6.9x4.9x2.6 inches |
| Max Welding Energy | 53 J | Product Weight | 4.2 lbs |
Package List
- Main Machine x 1
- Power Adapter x 1
- 70A Separated-style Welding Pen x 1
- Square-shape Butt Welding Head for 70A x 1
- Replacing Welding Pins for 70A x 1 Pair
- Cellphone Battery Fixture x 1
- Six-cells Battery Clamp x 1
- Nickel Strips x 100pcs
Models Comparing Table：
|
Model |
|||||
|
Welding Accessory |
70A & Cellphone Battery Fixture |
70B&73S |
73B&73S |
73B & 73S & 75A |
75A-Plus |
|
Max Welding Voltage |
5.3 V |
5.8 V |
5.8 V |
6 V |
6 V |
|
Max Welding Current |
2000 A |
2000 A |
2500 A |
3500 A |
7000 A |
|
Max Welding Power |
10.6 KW |
11.6 KW |
14.5 KW |
21 KW |
42 KW |
|
Max Welding Energy |
53 J |
116 J |
290 J |
420 J |
840 J |
|
Pulse time |
0.05-5 ms |
0.1-10 ms |
0.2-20 ms |
0.2-20 ms |
0.2-20 ms |
|
Power Adjustment |
0-99 t (0.05ms/t) |
0-99 t (0.1ms/t) |
0-99 t (0.2ms/t) |
0-99 t (0.2ms/t) |
0-99 t (0.2ms/t) |
|
Welding Mode |
AT |
AT/MT |
AT/MT |
AT/MT |
AT/MT |
|
Welding Thickness |
Support welding the 0.1mm 'Pure Nickel' to 'Stainless Steel' |
Support welding the 0.2mm 'Pure Nickel' to 'Stainless Steel' |
Support welding the 0.3mm 'Pure Nickel' to 'Stainless Steel' |
Support welding the 0.2mm 'Pure Nickel' to 'Aluminum' |
Support welding the 0.4mm 'Copper' to 'Copper' (with flux) |
|
Usage Scenarios |
Especially designed for the mobile phone battery & 18650 lithium battery pack quickly building |
Especially designed for the 18650 & 21700 lithium battery pack quickly building |
Especially designed for the 18650 & 21700 lithium battery pack quickly building |
Especially designed for the large-capacity power battery 'Aluminum' terminals welding |
Especially designed for the large-capacity power battery 'Aluminum/Copper' terminals welding |
Welding Pen Accessory Comparing Table
| 70A | 71A | 70B | 73B | 71B | 75A | 75A-Plus | |
| Type | Separated-style | Integrated-style | Integrated-style | Integrated-style | Integrated-style | Separated-style | Separated-style |
| Application | cell phone battery, small hardware objects, circuit board, lead wire, etc. | small hardware objects, circuit board, electronic components, lead wire, etc. | 18650/21700 battery, common hardware objects. etc | 18650/21700 battery, common hardware objects. etc | polymer pouch battery, specific hardware parts, etc | common LiFePO4 battery with aluminum terminals, thick hardware objects, etc | large-capacity LiFePO4 battery with aluminum/copper terminals and thicker connecting sheets, thicker hardware objects, etc. |
Replacement Welding Pins/Electrodes For: 70A 71A 70B 73B 71B 73S 75A 75A-Plus