Nickel strip resistance meter

[@harasti]

Thank you for video. Keep up good work. This video threw me back 10 years, but a lot has changed in the last decade. Many manufacturers have switched from pure nickel strips to nickel-plated strips or to hilumin nickel strips, primarily for perfecting spot welding in mass production and easy testing. Nickel-plated strips are much easier to weld than pure nickel, especially now that we have pocket spot welders that lack the power for pure nickel. All portable devices, electric scooters, bikes, and scooters should use nickel-plated strips due to the vibrations. Stationary devices can use pure nickel. The problem lies in the spot welding itself. Often, users weld the battery but never find themselves in a situation where they disassemble it and see the mistakes made during welding. For example, one needle might create a weld while another doesn’t. Also, if we suspect that a strip, for example 0.1x8, doesn’t have the capacity to handle the current, why don’t we double it or even use four layers to get 0.4x8? This would surely be better than 0.15x8 of pure nickel. If pure nickel were that good, the cells themselves would be made from pure nickel, but that’s not the case they usually made from hilumin - an electro nickel-plated steel strep. Our standard is 0.15x8 nickel plated steel and I adwise to you that you also use this standard for all battery production , for power tools just double or triple it.