Нікелева стрічка подвійна для точкового зварювання акумуляторів 21700, під холдер, 30.5 мм х 22.5 мм, 10 метрів

Double nickel tape for spot welding of 21700 batteries  is a ready-made solution for quick and reliable assembly of battery assemblies using plastic holders. Thanks to its special geometry with ready-made slots and jumpers, the tape greatly simplifies the installation process, ensures uniform arrangement of cells and high quality electrical contact.

The tape is made of nickel with a thickness of 0.20 mm, which provides low electrical resistance, efficient current transfer and high mechanical strength. The design is designed for use with 21700 cells installed in standard plastic holders, which makes it an excellent choice for manufacturing batteries for electric vehicles, backup power systems, solar power plants, power tools and other devices.

Supplied in a roll 10 meters long, which allows you to manufacture a large number of battery assemblies without the need for frequent replenishment of the material.

Technical specifications

• Product type: double nickel tape
• Compatibility: 21700 batteries
• Mounting type: under a plastic holder
• Tape width: 31.5 mm
• Pitch between cells: 23 mm
• Thickness: 0.20 mm
• Roll length: 10 m
• Connection type: double
• Connection method: spot welding
• Color: silver

Main advantages

• Pre-made form for 21700 batteries in holders
• Quick assembly of batteries without additional processing of the tape
• Thickness 0.20 mm provides high mechanical strength and good conductivity
• Low contact resistance for stable current transfer
• High welding quality when using a spot welder
• A roll of 10 meters is suitable for both mass production and individual assembly of battery packs
• Compatible with most standard plastic holders for 21700 cells