Photos: 22 eco-friendly tech products to celebrate Earth Day

PowerKeep 36 solar power pack

The Energizer PowerKeep 36 has a 10,000 mAh power bank, a USB cable and a portable, flexible 4-panel, fold-out solar power system that allows you to charge multiple devices while on the go.

Image: Energizer

About Teena Maddox

Teena Maddox is a Senior Writer at TechRepublic, covering hardware devices, IoT, smart cities and wearables. She ties together the style and substance of tech. Teena has spent 20-plus years writing business and features for publications including Peo...