Official Power Bank ProfilePOWER BANK TYPE
Anker PowerCore Speed 20000 (2nd Generation)Model A1278
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How it compares
Anker PowerCore Speed 20000 (2nd Generation) is a high-capacity power bank intended for longer trips or for keeping several devices running between outlets. It has a 20,000mAh battery, with up to 30W output, and USB-C, USB-A charging connections. The body measures 166×62×22.
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Manufacturer's price: ¥4,799
📦 Hardware Core Specifications
🔌
Interface Array
1x USB-C1x USB-A
⚡
Max Output30W
🔋
Battery Capacity20,000 mAh
📊 Multi-Port Power Allocation
| Active Routing | USB-C | USB-A | Combined Total |
|---|---|---|---|
USB-C | 30W | — | 30W |
USB-A | — | 18W | 18W |
USB-C + USB-A | ? | ? | 24W |
📐 Form Factor & Dimensions
Dimensions166×62×22 mm
Net Weight369 g
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