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Official Power Bank ProfilePOWER BANK TYPE

Belkin UltraCharge Pro Power Bank 20K with Integrated Cable
Model BPB043

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How it compares
Its high-power output moves this beyond phone-only backup duty, giving it enough headroom for demanding USB-C devices and making it a more versatile travel battery.
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📦 Hardware Core Specifications
🔌
Interface Array
2x USB-C
⚡
Max Output70W
🔋
Battery Capacity20,000 mAh
📊 Multi-Port Power Allocation
Active RoutingUSB-C1USB-C2Built-in USB-C cableCombined Total
USB-C1
70W——70W
USB-C2
—70W—70W
Built-in USB-C cable
——70W70W
USB-C1 + USB-C2
USB-C1 + USB-C2 share 24W
24W
Shared
24W
Shared
—24W
USB-C1 + Built-in USB-C cable
25W—45W70W
USB-C2 + Built-in USB-C cable
—25W45W70W
USB-C1 + USB-C2 + Built-in USB-C cable
USB-C1 + USB-C2 share 24W
24W
Shared
24W
Shared
45W69W
Shared means the listed ports collectively share the displayed power limit.
📐 Form Factor & Dimensions
Dimensions9.4 × 2.2 × 1.0 in

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