The description advertises up to 7 days one charge, so we figured we'd get a good five days out of one charge.

If we forget to recharge it overnight then we will lose coverage the next day

Only thing I'd like to see other than better battery life, 4 days is decent but more is always better

The battery life is way too short to be reasonable as a tracking device ~1.5 days even with 90% of time spent within home Wifi range