This trio of battery candles arrived in the nick of time!   Within five hours of their delivery, there was a massive power outage. Thankfully, after unwrapping the trio, I had installed rechargeable batteries in each one. And, because the electricity kept going off and on, the included remote with a pre-installed disc battery was very helpful in not having to physically walk over to the candles and turn each one on or off individually.  
I own several other sets of battery candles, but this is the first 3-piece set with a remote.