For a speedy charge on the go, this Amazon Basics battery charger is a top pick for charging four AA or AAA batteries. Featuring a lightning-fast four-hour charge time, this charger is a highly rated tool to have with you for home use or travel. Plug this device into a wall outlet to charge your batteries while using its USB port to charge your phone simultaneously.

We love this ultra-compatible Ebl smart battery charger for its ability to charge AA, AAA, C, D, and 9V batteries. With its fast-charging time, your AA, AAA, C and D batteries will be fully charged in under three hours, with 9V batteries charging in under 10. Its light-up screen will indicate each battery’s individual charge, and with a simple push of the discharge button, your batteries will be good as new to remove and use.

Make sure you never go without power, thanks to this Ebl 40-slot battery charger. Compatible with AA and AAA batteries, this charger can bring life back up to 40 batteries at a time. Its handle makes this system portable, so it should pair nicely with your travel organizer. Bonus: The built-in cooling system makes sure this charger doesn’t overheat during the charging process.