pianotuna wrote:
Many battery users are unaware that consumer-grade lithium-ion batteries cannot be charged below 0°C (32°F). Although the pack appears to be charging normally, plating of metallic lithium occurs on the anode during a sub-freezing charge that leads to a permanent degradation in performance and safety.
You are more aware of battery chemistry than I, so hopefully you can answer this question. I am aware if the cod charging issue, but can you store or discharge LiFePO4 batteries below freezing ? How far below ?
