Sandberg
Sandberg SemiSolidState Powerbank 20000
Sandberg SemiSolidState Powerbank 20000
SKU:421-49
729 in stock
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Delivery & lead times
Delivery & lead times
Some products ship directly from our suppliers and can have longer lead times than stock held in the UK. If you need a delivery date, please contact us before ordering. See our shipping policy.
Buying 5 or more? Volume pricing
Buying 5 or more? Volume pricing
We offer volume pricing, business accounts and quotations for organisations. Request a quote or call 01344 963637.
Returns & warranty
Returns & warranty
See our refund policy. Manufacturer warranty terms vary by product - contact us if you need warranty details before you buy.
- High Capacity Power Backup
- 20W Fast USB-C Charging
- Clear Digital Battery Display
Sandberg SemiSolidState Powerbank 20000 is a powerful powerbank with advanced semi-solid battery cells, providing increased safety and stable performance, even with fluctuating temperatures. With a whopping 20000 mAh capacity, you have plenty of power for multiple charges of both smartphones, tablets, and other mobile devices. It supports up to 20W USB-C charging, so you get efficient and fast charging on the go. The built-in display gives you a clear overview of how many percent are left on the battery. A perfect choice for travel, long days, or other situations where you don't want to run out of power.
| Design | |
|---|---|
| Number of simultaneously connected devices (max) | 2 |
| Product colour | Black |
| Charger compatibility | Universal |
| Built-in display | Yes |
| Display type | LCD |
| Shape | Rectangle |
| Performance | |
|---|---|
| Charging source | USB |
| Battery technology | Semi-solid-state |
| Battery capacity | 20000 mAh |
| Battery voltage | 3.7 V |
| Fast charging | Yes |
| Power | |
|---|---|
| USB Type-C charging port | Yes |
| Input voltage | 5/9 V |
| Input current | 3/2 A |
| Port 1 output power | 20 W |
| Port 2 output power | 18 W |
| Output current | 3 A |
| Output voltage | 5/9/12 V |
| Port 2 output current | 3 A |
| Port 1 output current | 3 A |
| Ports & interfaces | |
|---|---|
| Input interface | USB Type-C |
| USB Type-A output ports | 1 |
| USB Type-C ports quantity | 2 |
| Radio | |
|---|---|
| Built-in radio | No |
| Weight & dimensions | |
|---|---|
| Width | 68.8 mm |
| Depth | 143.8 mm |
| Height | 28 mm |
| Weight | 409 g |
| USB Type-C cable length | 30 cm |
| Cable length | 0 m |
| Packaging data | |
|---|---|
| Package width | 91 mm |
| Package depth | 31 mm |
| Package height | 169 mm |
| Package weight | 500 g |
| Package type | Hanging box |
| Packaging content | |
|---|---|
| Cables included | USB Type-C to USB Type-C |
| Packaging content | 1 Sandberg SolidState Powerbank 20000 20W 1 Quick guide 1 Charge cable USB-C to USB-C 30 cm 1 GPSR Safety guide |
| Quick start guide | Yes |
| Technical details | |
|---|---|
| Warranty period | 5 year(s) |
| Compliance certificates | CE, Federal Communications Commission (FCC), UKCA |
