Up to now lithium polymer batteries have contain a considerable amount of nickel foil, which is ferromagnetic. GMB has been working with a team of engineers in China to develop the first lithium ion battery that is completely non-magnetic. The result is a cell using new materials, and having copper leads.
This battery is intended for use in applications that are sensitive to magnetism, such as magnetometers and equipment used in MRI rooms.
Features:
1. High operating voltage (3.7V)
2. Energy density is high
3. No memory effect
4. Self-discharge is less than 1% per month
5. Charge/discharge cycle characteristics are excellent
6. Safety characteristics are excellent
7. Processing temperatures for these cells is 100°C for less than 60 seconds, 120°C for less than 20 seconds and 140°C for less than 5 seconds.