Energizer’s Hard Case P28K Is Pretty Much a Smartphone With A Powerbank, As It Sports A 28,000mAh Batter…

Avenir Telecom had licensed the Energizer brand to previously unveiled the Max P18K Pop, a smartphone sporting an 18,000mAh battery. Though most of us forgot about its existence, the French telecommunications company has re-appeared with the Energizer Hard Case P28K, which sports an even bigger 28,000mAh cell and is designed to have a standby endurance