Have you ever tried to manually change the TV channels? Every time you need to change the channel, you need to walk up to your TV and click the switch a million times to get the desired channels. It sounds disappointing, right? Nobody would want to do that. But what if the batteries in your remote control run out of charge? Till you replace them with new ones, you will have to manually change the channel. To ensure you don’t face such a situation, Envie Beetle brings you this battery charger. With this battery charger, you can charge your old batteries and use them over and over again. Four Slots With this battery charger, you can easily charge four AA or AAA rechargeable batteries. This efficient battery charger charges your used batteries quickly and provides you with fully charged batteries.