Comment by pvaldes

Urg, I used exactly this brand in the past.

Is an interesting problem. Maybe the experts in the area could help here. I assume that a worn battery near the end of its life is more prone to explode, but I wonder...

Would the dead cells in the battery take part in that; or are just dead and not reactive.

In other words: if a battery has only a 30% remaining alive; or a laptop has a very worn battery, would an hypothetical explosion by overheating be much less severe? or is still so dangerous as new?.