Review on 🔋 LaserMax 392 Silver Oxide Battery - Long-lasting Power in 1-Pack by Michael Radhakrishnan

The product page says LaserMax so I figured the order was placed through LaserMax. I ordered 2 sets and paid the shipping cost of 9.98. I received an email notification from Revain and found that the batteries were shipped on November 14th via electronics_online_store. Batteries received on November 26, 12 days later. MA to MN for the 9.98 postage is just ridiculous - I could see that if it was a USPS priority. It was mailed for $1.71 in a small ziplock bag in a 5 x 7 yellow postal envelope with a couple of packing nuts just in case. It also had a note (not mentioned in the original advertisement) that they might not fit pre 2005 LaserMax MFRD models with heat shrink tubing and I would have to cut the heat shrink tubing and insert the batteries one at a time. I don't know if this affects the reliability of the batteries after recoil. So I put on a set and tried out the laser. Not nearly as bright as original Lasermax batteries. Now I've looked at some of the other reviews and it seems like there are similar complaints. These are clearly cheaper batteries that are shrink wrapped similar to what LaserMax sells but don't fit. Well, $30 won't break me. Fool me once, shame on me.