POWER BANK 10000mAh W-H13 – Compact Power, All-Day Performance Stay charged wherever you go with the W-H13 Power Bank. Featuring a high-capacity 10,000mAh lithium battery, this sleek and portable charger delivers reliable power to your smartphone, tablet, or other USB-powered devices. Whether you’re traveling, commuting, or working remotely, the W-H13 ensures you stay connected.