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Shenzhen Best Automation Equipment Co., Ltd.

50/60HZ 4KW Auto Spot Welder For Lithium Ion Batteries Long lifespan

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

Application: Battery Pack Welding Air Pressure: 0.4-0.8Mpa,No Water, No Impurities
Welding Power: BT-8000B Transistor Spot Welding Power Supply,2 Set Control Device: 7.5-inch Touch Screen
Run Power: Servo Electric Battery Cell Range: 14430/14500/18500/18650/21700/26650/32650/32700
High Light:

4KW Spot Welder For Lithium Ion Batteries


60HZ Spot Welder For Lithium Ion Batteries


1000mm/S Auto Spot Welder

Product Description

50/60HZ 4KW Double Side Spot Welding Machine For Solar Battery 

BT-850B .jpg



BT-850-10000A transistor battery pack double-sided automatic spot welding machine,equipment debugging is simple,

easy to learn easy to understand, fast change model change speed (0-199 group data can be invoked), and the spot

welding positioning is accurate.


 Product characteristics:


1, Two sets of spot welding die are presented and customized according to the customer's battery pack size


2, The spot welding coordinate parameters can be performed using the U disk direct import parameters for spot welding


3, The operating mechanism adopts servo motor with linear mode, accurate positioning


4, preheating current, welding current and return current can be set


5, The equipment has its own fault alarm and clear the fault according to the prompts



                      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




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