Review on ⚡️ RAYNAKS Total MAX Output Current 4000mAh RC217 Two Channel Speedy Battery Charger for 3.6V 3.7V 4.2V 21700 20700 18650 Circuit Protected Li-ion Rechargeable Batteries with Car Adaptor Code by Amy Thomas

I'm surprised I paid so much for this. I wouldn't do it again. When my old charger died I did a quick search and found this one. The old one didn't really last as long as it should, so I didn't want to go there again. Now for the pros and cons. It loads pretty fast. And sticks to the wall. I don't even like the idea of using a USB cable and battery jack. The charger itself is not meaningful. I don't think the list even says the power rating. Apparently only 18650 batteries are needed, the springs hardly press on them. I'm not at all sure if they can. I'm always looking for a way to increase the pressure. Of course, don't try to use it while traveling. I would return it but only used it a few months after buying it. I'll get another one. Even for occasional use, it's not enough. I hope this will be helpful to someone. Many Thanks.