Here’s a review of a very simple 10000mAh USB Power bank, it’s designed to power your phone or tablet when you’re nowhere near a charger or USB outlet, so keeping one in your pocket is a good idea .. that is ofcourse you are heavy phone user and need that extra juice!
Comparison to a phone / tablet battery, a normal phone has usually 1000 – 3000mAh battery and some tablets might have bit more, but nothing goes over 5000mAh. It also supports qualcomm quick charge.
Buy Here – https://www.amazon.co.uk/dp/B07FFLHPP1
10% off promo code : YSYFGQLM