Review on DOTTMON LCD Smart Universal Battery Charger 4 Bay for AA AAA NiMH NiCD SC C D, Li-ion 18650 26650 21700 26500 22650 18490 17670 17500 17355: Efficient Charging for Multiple Rechargeable Battery Types by Elizabeth Pushkina

Please read to the end! I like it, I was expecting different but I'm ok with that. I was expecting different readings, but it switches from side to side, so this isn't a sequential plot of both batteries at once. then it's O.K. I was hoping the device would help show battery life when plugged in, but it doesn't. The device must be connected to the mains to turn it on, and as soon as you insert the batteries it will start charging. I use AA nickel batteries so I'm not sure if this is the right place to start but I like the fact that it shows how many mAh the battery is and will be so I know I have a full one get charge. it also shows the current used to charge the batteries. I prefer low power charging to extend battery life. oh, you could try to recharge your batteries quickly, although I'd rather have them last. I also like the fact that the device uses a USB port to access power, so I use my phone's charger to access it. You can also connect it to anything that has a USB port that can supply power. I bet you could connect it to your smart tv and even if I use my phone's USB port adapter I could use my phone to charge the batteries although that would kill my phone lol. Anyway, I just want to say that I love this product and you should get it too. Right now I'm only charging AA, but that's all I need for now. it is very small, compact and not heavy. I hope you like this product too