. Competes. I like that I can buy a new rechargeable battery for my e-collar receivers. They seem to last quite a long time. These batteries willl literally last for YEARS before needing replacement. Last one lasted 5 yrs of everyday use. I put them on the dog in the morning and take it off at night 7 days a week, 365 a year. Good buy!
Review ID: 5044
out of 5-stars.