Power banks
Sandberg Solar 6-Panel Powerbank 20000 reviews
Product specifications and review coverage for this exact model.
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Product overview
Sandberg 420-73 is listed in the power banks category. The recorded specifications include battery capacity: 74 Wh; usb type-c connector: Yes. This entry covers manufacturer code 420-73. 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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No scored critic reviews have been imported for this exact product yet. It remains unrated.
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Specifications
Manufacturer code: 420-73. Icecat product 98259959 · Checked 15 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Battery capacity | 74 Wh |
|---|---|
| USB Type-C connector | Yes |
| Maximum devices charged together | 3 |
| Weight | 660 g |
More product specifications
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Connections & wireless6 details
| Input interface | Micro-USB |
|---|---|
| USB Type-A connector | Yes |
| USB Type-A output ports | 2 |
| USB Type-C ports quantity | 1 |
| Micro-USB connector | Yes |
| Micro-USB connectors quantity | 1 |
Power & battery4 details
| Charging source | Solar |
|---|---|
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 20 W |
| Battery technology | Lithium Polymer (LiPo) |
Design & dimensions7 details
| Product colour | Black |
|---|---|
| Protection features | Water resistant |
| Water and dust resistance (IP rating) | IPX4 |
| Width | 880 mm |
| Depth | 46 mm |
| Height | 158 mm |
| Cable length | 0 m |
Software & compatibility1 detail
| Charger compatibility | Universal |
|---|
Further product details2 details
| Built-in flashlight | Yes |
|---|---|
| Solar panel power | 7.5 W |
Packaging & supplied accessories9 details
| Cables included | USB Type-A to USB Type-C |
|---|---|
| Quantity per pack | 1 pc(s) |
| Packaging content | 1 Sandberg Solar 6-Panel Powerbank 20000 1 Snap hook 1 USB-A to USB-C cable 30 cm 1 Quick guide |
| Manual | Yes |
| Package width | 110 mm |
| Package depth | 50 mm |
| Package height | 189 mm |
| Package weight | 700 g |
| Harmonized System (HS) code | 85078000 |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.