I always enjoy your blogs, but you might like to think again about the wording of the second paragraph, which includes: "It's important to make clear that a LiFePo4 battery is NOT a lithium ion battery, and as such is not dangerous." As the Wikipedia article to which you link puts it: "The lithium iron phosphate (LiFePO4) battery, also called LFP battery (with "LFP" standing for "lithium ferrophosphate"), is a type of rechargeable battery, specifically a lithium-ion battery, which uses LiFePO4 as a cathode material." Jonathan