Quick view ProWave 7 13000mAh Dual USB Power Bank Grey Version 2-POWER’s PROWAVE 7 series power banks have a 13,000 mAh capacity- substantial enough to charge smartphones and other devices up to 7 times per recharge. Fast charging speeds of 5V/2.1A, dual USB ports for simultaneous device charging and weighing... MSRP: Was: Now: £24.99 Add to Cart