The Solar Card is a fantastic Power Bank with an innovative design. It features an enlarged branding area on one side and a solar panel on the other side that's designed to convert energy from the Sun into power that recharges the Power Bank. You can also recharge the Solar Card by conventional means via the USB-C input. A great promotional product idea that'll be kept for years.
10 Best Solar Chargers
Only taken out for pictures.
TEKPLUZE Solar Power Bank 30000 mAh Wireless Portable Charger Solar Panel (S)
This credit card sized solar power bank comes with fast-charging and lets you plug in any device - Yanko Design
AC/DC Adapter or Car For Goal Zero Yeti 400 1000 1250 Power Bank Solar Generator
Custom promotional solar power bank Imprinted Phone Accessories - Promo Direct
EGRETECH Sonic 600 Watt Portable Power Station is a compact solar power station powered by a lithium battery, featuring G-flow ultra-fast charging technology and safer pure sine wave output. The portable 600w power station also supports 100W solar panel input for various outdoor activity power needs. Enjoy a sustainable and power-sufficient trip now!.
Sonic 600W Portable Power Station 499WH Capacity - Egretech Sonic 600W
Solar Powerbank Custom Screen Printed on A Colored Solar Powerbank by Elite Flyers.
Branded Solar Power Bank, Solar Card
Branded Solar Power Bank, Solar Card
72,000 mAh / 266Wh / 150W Outdoor Powerbank, For Camping, Fishing and more
Premium 1800mah solar window charger At Unrivaled Deals
Exclusive Hand Crank Power Bank: GOODaaa adopts 2023 latest advanced technology to combine the solar charger with a hand crank generator. Simply
GOODaaa Power Bank Wireless Charger 45800mAh Built in Hand Crank and 4 Cables 15W Fast Charging Power Bank 7 Outputs & 4 Inputs Solar Portable