Need a power bank for seriously cold temps? I tested one at -20F and it held its own
ZDNET ·
Most power banks give up near freezing, but the Nitecore Summit Air 8,000mAh is comfortable from -40°F to 140°F.
Most power banks give up near freezing, but the Nitecore Summit Air 8,000mAh is comfortable from -40°F to 140°F.