Power banks
Sandberg Survivor Powerbank 7in1 76800 reviews
Product specifications and review coverage for this exact model.
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Product overview
Sandberg 421-15 is listed in the power banks category. The recorded specifications include battery capacity: 276.48 Wh; fast charging: Yes. This entry covers manufacturer code 421-15. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
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Specifications
Manufacturer code: 421-15. Icecat product 123148476 · Checked 14 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
All 46 source specifications
| Product colour | Black |
|---|---|
| Charger compatibility | Universal |
| Power bank & device charging at once | Yes |
| Built-in display | Yes |
| Shape | Rectangle |
| Built-in flashlight | Yes |
| Protection features | Water resistant |
| International Protection (IP) code | IPX4 |
| Charging source | USB |
| Battery voltage | 3.6 V |
| Battery capacity | 276.48 Wh |
| Wireless charging | Yes |
| Built-in radio | No |
| Fast charging | Yes |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 100 W |
| Battery charge time (AC) | 9 h |
| Input interface | DC-in jack + USB Type-C |
| USB Type-A output ports | 1 |
| USB Type-C ports quantity | 2 |
| DC-in jack | Yes |
| Input voltage | USB-C 1: 5, 9, 12, 15, 20; DC: 12-24 |
| Input current | USB-C 1: 3, 3, 3, 3, 5; DC: 4 |
| Port 1 output power | 100 W |
| Port 2 output power | 120 W |
| Wireless charging power | 15 W |
| Output voltage | USB-C 1: 5, 9, 12, 15, 20; USB-C 2: 5, 9, 12; USB-A: 5, 9, 12; DC: 12, 16.5, 19, 24; Cigar Lighter: 12 |
| Port 1 output current | 6.7 A |
| Port 2 output current | 3 A |
| Port 3 output current | 5 A |
| Port 4 output current | 3 A |
| Port 5 output current | 10 A |
| Width | 125 mm |
| Depth | 30 mm |
| Height | 228 mm |
| Weight | 1.4 kg |
| USB Type-C cable length | 50 cm |
| Cables included | DC, USB Type-C to USB Type-C |
| Number of adapters included | 12 pc(s) |
| Manual | Yes |
| Package width | 245 mm |
| Package depth | 74 mm |
| Package height | 280 mm |
| Package weight | 2.3 kg |
| Battery technology | Lithium-Ion (Li-Ion) |
| Warranty period | 5 year(s) |