Zendure SuperMini
- Capacity:
- 10
- Max Output:
- 20W PD
- Weight:
- 200g
- AC Outlet:
- No
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Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Manufacturer: Zendure Last updated: 2026-09-15
Where to buy
- Zendure StoreGo to store
Zendure SuperMini (10,000mAh/20W PD/Credit-Card-Sized/21700 Cells) Review
Zendure SuperMini 10,000mAh 20W PD power bank, credit-card sized, 30% smaller than a typical power bank of the same capacity.
The original SuperMini shrinks a 10,000mAh battery down to roughly credit-card size, built around 21700 cells, with 20W PD output and a low-current mode for charging small accessories like earbuds and smartwatches.
Overview
This is Zendure's best-selling compact power bank, prioritizing pocketability over raw wattage compared to the newer X3 model.
Specifications
Identity
| Brand | Zendure |
|---|
Ports
| AC Outlet | No |
|---|---|
| Built-in Cable | No |
Size and portability
| Weight | 200 g |
|---|
| Price | $39.99 |
|---|---|
| Capacity | 10000 mAh |
| Energy | 37 Wh |
| Airline Safe/100Wh or less | Yes |
| Max Single-Port Output | 18 W |
| Total Output | 20 W |
| Laptop Charging 60W+ | No |
| Ports | 1x USB-C (18W), 1x USB-A (18W) |
| USB-C Ports | 1 |
| Recharge Input | 18 W |
| Low-Current Mode | Yes |
| Battery Chemistry | Li-ion |
| Cycle Life | 500 cycles |
| Certifications | CE, FCC, RoHS |
| Dimensions | 83.8mm x 68.6mm x 22mm |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Smallest possible 10,000mAh form factor
- Charging small accessories via low-current mode
Not for
- Fast charging tablets or laptops
FAQs
What are the key specifications of the Zendure SuperMini (10,000mAh/20W PD/Credit-Card-Sized/21700 Cells)?
The Zendure SuperMini (10,000mAh/20W PD/Credit-Card-Sized/21700 Cells) is a power bank from Zendure. Key specs: Price $39.99, Capacity 10,000mAh, Energy 37Wh, Airline Safe/100Wh or less Yes, Max Single-Port Output 18W.
Will the Zendure SuperMini (10,000mAh/20W PD/Credit-Card-Sized/21700 Cells) work with my current setup?
The Zendure SuperMini (10,000mAh/20W PD/Credit-Card-Sized/21700 Cells) lists Capacity is 10,000mAh. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.
Who is the Zendure SuperMini (10,000mAh/20W PD/Credit-Card-Sized/21700 Cells) best suited to?
It suits smallest possible 10,000mah form factor, charging small accessories via low-current mode.
What are the drawbacks of the Zendure SuperMini (10,000mAh/20W PD/Credit-Card-Sized/21700 Cells)?
It is a poor fit for fast charging tablets or laptops.
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