GPB20BB-2GSB1 External Battery / USB Charger 20000mAh GP Black

GP Portable Power Bank — 20000mAh USB Charger, Black (GPB20BB-2GSB1)

Never run out of power on the go with the GP 20000mAh portable power bank. With a massive 20,000mAh capacity, this sleek black power bank can fully charge a smartphone multiple times over, keeping your phone, tablet, earbuds, and other USB devices powered through long travel days, camping trips, or power outages. Compact enough to slip into a bag, powerful enough to keep everything charged.

Key Features

• 20,000mAh capacity — enough to charge a typical smartphone 4–6 times on a single charge
• USB output — compatible with phones, tablets, earbuds, and other USB-charged devices
• Compact and portable — slim profile fits easily in a bag, backpack, or carry-on
• Sleek black design — premium look and feel for everyday carry
• GP quality — trusted global battery and power brand

Specifications

• Capacity: 20,000mAh
• Output: USB
• Color: Black
• Series: GP Portable Power
• SKU: 20-205-50031
• Manufacturer: GP Batteries

Ideal For

• Travel and long commutes
• Camping and outdoor adventures
• Emergency preparedness kits
• Charging phones, tablets, and earbuds on the go

Ships from Thunder Battery — Canada's trusted energy storage dealer.