Power banks
Sandberg PowerBar 4400 mAh Silver reviews
Product specifications and review coverage for this exact model.
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Product overview
Sandberg 420-12 is listed in the power banks category. The recorded specifications include battery capacity: 4400 mAh. This entry covers manufacturer code 420-12. 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: 420-12. Icecat product 17854347 · Checked 14 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
All 21 source specifications
| Number of simultaneously connected devices (max) | 1 |
|---|---|
| Product colour | Silver |
| Charger compatibility | Mobile phone/Smartphone, Tablet, MP3/MP4, GPS, E-book reader |
| Charging source | USB |
| Input interface | Micro-USB |
| USB ports quantity | 1 |
| Input voltage | 5 V |
| Input current | 1 A |
| Output voltage | 5 V |
| Output current | 1 A |
| Width | 21 mm |
| Depth | 180 mm |
| Height | 21 mm |
| Weight | 130 g |
| Cables included | USB |
| Package width | 80 mm |
| Package depth | 29 mm |
| Package height | 240 mm |
| Package weight | 187 g |
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 4400 mAh |