2-Power UBP0108A
tbdCOR ScoreAvailable after 3 critic reviews
Power banks
Sandberg Solar PowerBack 3000 MicroUSB reviews
Product specifications and review coverage for this exact model.
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Product overview
Sandberg 420-29 is listed in the power banks category. The recorded specifications include battery capacity: 3000 mAh; fast charging: No. This entry covers manufacturer code 420-29. 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.
Expert reviews
No scored critic reviews have been imported for this exact product yet. It remains unrated.
The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Specifications
Manufacturer code: 420-29. Icecat product 31084173 · Checked 22 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 | 3000 mAh |
|---|---|
| Fast charging | No |
| Maximum devices charged together | 1 |
More product specifications
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Connections & wireless2 details
| Input interface | Micro-USB |
|---|---|
| Micro-USB connector | Yes |
Power & battery5 details
| Charging source | Solar, USB |
|---|---|
| Input voltage | 5 V |
| Input current | 1 A |
| Output voltage | 5 V |
| Output current | 1 A |
Design & dimensions1 detail
| Product colour | Black |
|---|
Software & compatibility2 details
| Charger compatibility | Mobile phone/Smartphone, Tablet, MP3/MP4, GPS, E-book reader |
|---|---|
| Compliance certificates | RoHS |
Further product details3 details
| LED indicators | Yes |
|---|---|
| Solar panel power | 0.8 W |
| Quick start guide | Yes |
Packaging & supplied accessories6 details
| Cables included | Micro-USB |
|---|---|
| Quantity per pack | 1 pc(s) |
| Package width | 240 mm |
| Package depth | 32 mm |
| Package height | 185 mm |
| Package weight | 450 g |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
