Insider logo The word "Insider".
Tech 2021-03-04T18:58:04Z

The best rechargeable batteries in 2021

Single-use batteries are wasteful and not environmentally friendly. The best rechargeable batteries save money and are more eco-friendly.
Tech 2021-03-04T18:40:04Z

The best rechargeable battery chargers in 2021

Not all rechargeable battery chargers help preserve the lifespan of your batteries. Here are the best rechargeable battery chargers in 2021.
Tech 2020-06-11T19:03:00Z

The best wireless charging battery packs

If you're on the go and want to keep your phone charged, you'll need a wireless battery pack. Here are the best wireless battery packs we've tried.
Reviews 2017-01-25T20:25:00Z

There’s no reason to not buy this one simple gadget

It's time to jump on the rechargeable battery bandwagon.
Reviews 2016-07-08T19:16:00Z

There’s no reason to not buy this one simple gadget

It's time to jump on the rechargeable battery bandwagon.
Reviews 2016-06-08T14:00:00Z

There’s no reason to not buy this one simple gadget

It's time to jump on the rechargeable battery bandwagon.
Reviews 2016-05-07T15:00:00Z

There’s no reason to not buy this one simple gadget

It's time to jump on the rechargeable battery bandwagon.