The Best Rechargeable Batteries On Earth

Consumers often spend more money on batteries over time than they spent on the device using them. In today's world where we've come to be so dependent on the technology around us, that's just not smart. There’s a better way. Let us show you.

Forget What You Know

Gone are the days when rechargeable batteries would die within days. Ansmann rechargeable cells offer all the advantages of standard rechargeable batteries, but with the low self-discharge and ready-to-use features of the best alkaline batteries. Ansmann’s new technology means these batteries last much, much longer and can be recharged hundreds of times without experiencing memory effect. In fact, after each charge they remain ready to use for up to one year.

There’s A Battery For Every Application

Ansmann offers these same features throughout their complete range with all five important battery sizes. Whether it’s AAA, AA, C,D or 9v, BulletTrain and Ansmann have you covered.

The Ansmann battery chargers work with multiple battery sizes as well. You’ll always have the battery you need ready and waiting to go.

Wait There's No Step 3!

Making the switch to rechargeable batteries could not be any easier. Your Ansmann batteries will come to you fully charged so there’s no wait required! Using them is as simple as unwrapping the package and inserting them into your favorite device. BulletTrain and Ansmann make it easy as 1, 2... well yea, that’s it.