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Shenzhen Best Automation Equipment Co., Ltd.

CAD Data Import 10000A Battery Cell Spot Welder For Battery Production Line

Product Details:
Place of Origin: China
Brand Name: BT
Certification: ISO9001
Model Number: BT-850B-10000A
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD 17000-24000 Set
Packaging Details: Wooden case
Delivery Time: 15 work days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 50 set month
  • Detail Information
  • Product Description

Detail Information

Welding Power: BT-8000B Transistor Spot Welding Power Supply,2 Set Control Device: 7.5-inch Touch Screen
Spot Welding Time: 2ms-10ms Welding Current: Max 10000A
Battery Cell Range: 14500/18500/18650/21700/26650/32650 Productivity: 4600-5000psc/h
High Light:

Servo Battery Cell Spot Welder


Battery Cell Spot Welder 10000A


18500 Battery Spot Welding Machine

Product Description

CAD Data Import Battery Cell Spot Welder For Battery Production Equipment 

BT-850B .jpg




BT-850-10000A transistor battery pack Double-sided automatic spot welder can be applied in multi-parallel multi-series

combinations, electric tool battery, torsion car battery, Energy Storage, 18650,21700,26650,32650, electric bike battery,

solar street lamp, Ternary Li-ion battery, Digital Li-ion, Iron Phosphate, tool battery, etc.


 Product characteristics:


1, Integrated double-sided automatic welding of cylindrical core is realized


2, Low power output was achieved using a 10000 A transistor welding power supply


3, Troudiagnosis and automatic protection during welding


4, The welding needle can be selected according to the size of the battery to ensure accurate spot welding


5, The controller uses an industrial standard 7 inch resistance touch control color display LCD



                               SPECIFICATIONS FOR BT-850-10000A  Transistor                                                     


Battery pack welding


AC220 50/60hz 4KW

Max Motor Speed


Y-axis Travel


X-axis Travel


Air pressure

0.4-0.8Mpa,No water, no impurities

Welding power

BT-8000B Transistor spot welding power supply,2 set

User Interface

Touch screen

Control device

7.5-inch touch screen

spot welding time


Nickel sheet thickness

0.1-0.3mm need slotted ;0.21-0.4mm Bump welding nickel sheet

Run power

Servo electric

Welding current

Max 10000A

Battery cell range




Welding pin

1.7mm(can used 1.5 mm, 2mm and 4mm depending on the battery)




About 220kg




1) Induce load voltage, control voltage by feedback, and realize high quality welding.

2) Preheat, Main Heat's power mode, preheating before welding, to ensure stable welding quality.

3) Keep the continuity of energy density, shorten the welding time, and reduce the deformation and color of base metal. (Welding time controlled in microseconds, continuous output mode)

4) Easy to change from low current to high current, suitable for precision welding.

5) The upper and lower limits of current can be set to simply judge whether the welding quality is good or not, which is suitable for welding automation platform.

6) The welding current rises with the time of electrification to ensure the welding effect.



1. Support breakpoint start, automatic start, and manual start.
2. Cold solder joint and sealing off alarm.
3. Easy program, support matrix, array and point program, can store 99 group parameters.
4. Welding needle abrasion alarm.
5. Build-in welding current monitor, can display real time welding current.
6. Design for NB, Power Tool, Gardening Tool, High Power, Energy Storage battery, Electric Motor Car Battery Pack, and other lithium battery packs spot welding.
7. High productivity: 0.35s/spot
8. Can be matched with the production line of lithium battery group.
9. Automatic battery pack spot welder adopts traditional pneumatic single point dynamic, ensure the welding accuracy, and improve the welding appearance quality and reliability.
10. Can store dozens process of different battery packs product, switching products without re-setting parameters.
11. Can match a variety brand of spot welders.





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