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https://drivepatents.com/patents/1378056 · 15 Jan 2026
An apparatus and method of balancing cells in a battery using an isolated power supply and pairs of switches to direct power to cells at a lower state of charge to bring them into balance with cells at a higher state of charge.
https://drivepatents.com/patents/1378057 · 15 Jan 2026
An apparatus and method of balancing cells in a battery using an isolated power supply and pairs of switches to direct power to cells at a lower state of charge to bring them into balance with cells at a higher state of charge.