Unused NiMH cells from 2014 demonstrated remarkable longevity and rechargeability after a decade, with most retaining their rated capacity and exhibiting healthy internal resistance. This finding is important for developers as it suggests a higher robustness in certain NiMH battery chemistries than previously assumed, potentially allowing for the revival of older devices. It implies that battery chemistry and manufacturer quality play a significant role in long-term performance.
Read the full article at Hackaday
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Ali NematiWritten by Ali
