PORTABLE POWER BANK 16,000mAH, 3 Outputs, 7.4V Brand Name Dr.Prepare RRP £29.99
DR.PREPARE 16000mAh Battery Pack with 7.4V DC Output for Heated Vest, Faster-Charging Power Bank with 5V USB Output & Type C In/Output, Portable Compact Battery for Eye Mask, iPhone and iPad, Desk Fan RRP £29.99