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Anker 621 Magnetic Battery vs Anker Prime Power Bank: Comparison
Anker 621 Magnetic Battery and Anker Prime Power Bank separate most on capacity: Anker 621 Magnetic Battery at 5000 mAh, Anker Prime Power Bank at 20100 mAh, 75% in favour of Anker Prime Power Bank. USB-C Ports splits them by another 50%, again favouring Anker Prime Power Bank. They match on ac outlet and built-in cable.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Brand | Anker | Anker |
| AC Outlet | false | false |
| Built-in Cable | No | No |
| Weight | 129 | 1.12 |
| Price | $42.99 | $179.99 |
| Capacity | 5000 mAh-75% | 20100 mAh |
| Max Single-Port Output | 12W (USB-C, 5V/2.4A) | 140W (USB-C) |
| Total Output | 12W Max | 220W Max |
| Laptop Charging 60W+ | No | Yes |
| Ports | 1x USB-C, Magnetic Wireless | 2x USB-C, 1x USB-A |
| USB-C Ports | 1-50% | 2 |
| Recharge Input | 12W (USB-C 5V/2.4A) | 100W Max (USB-C, or via Anker Prime Charging Base) |
| Display | No | Yes (smart display with app control) |
| Dimensions | 4.13 x 2.62 x 0.45 in | 1.73 x 1.99 x 5.79 in (44 x 50 x 147 mm) |
| Protections | Anker MultiProtect safety technology | ActiveShield 4.0, 10,000,000+ temperature checks per day |
Price comparison
| Retailer | Anker 621 Magnetic Battery | Anker Prime Power Bank |
|---|---|---|
| Anker.com | View on Anker.com | View on Anker.com |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
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