Anker 737 power bank - GaN technology - USB, 2 x USB-C

Charge three devices at once with the Anker 737 Power Bank. It's equipped with the Power Delivery 3.1 and bi-directional technology to quickly recharge the portable charger or to get a 140-watt ultra-powerful charge. It features a 24,000 mAh battery capacity and 2x longer-lasting battery life. Easy-to-read digital display shows the output and input power and estimated time for the portable charger to fully recharge.