This extremely powerful Li-ion battery with 3.7 V and 35.52 Wh is fully charged in 330 minutes (5.5 hours). It is perfectly suited as a replacement battery, e.g. for emergencies or long-lasting activities in remote areas.
Compatible with H15R Core, H15R Work, H19R Core, H19R Signature
My mare is very fussy about her fly masks and I have tried many brands before finally finding the Woof wear one. She is finally comfortable with it on and doesn't scratch it off on the nearest tree. It keeps it's shape nicely and matches her black colour.