I posted a thread when I found the battery tealights at Walgreens so cheap. Then about a week later, I found that abcdistributing sold theirs for an even better price. In the abc thread, people asked how they compared so I made a vid of them side by side.
On the left is one of the abcdistributing tealights and on the right is one of Walgreens one.
It's hard to see in the vid but the abc light bulb has much more color in real life but it doesn't flicker. You can see later in the vid when it turns to green how the bulb is filled with color, but most of the vid makes it appear white. And it's bulb is fatter and more squat. abc sells them 1 dozen for $5.98. I ordered two packs and it took them 12 days to finally ship them but the shipping fee was only $6.18. You also have a choice of buying them in plain white or the color changing.
The Walgreens one sells 6 for $5.
Here's the vid, I hope it helps...