The Lidl Tronic 10,000 mAh power bank has just been discounted to 9.99 euros, down from its usual 11.99 euros, making it one of the cheapest portable chargers on the market right now. This deal is available through Lidl's online store, but the retailer warns that stock is already running low.
For anyone who has ever faced a dead phone battery mid-journey or during a long day out, this compact power bank offers a practical and affordable solution. At this price, it's hard to find a comparable model with similar capacity and features.
Why This Lidl Power Bank Deal Matters
Portable chargers are essential travel accessories, but they often come with a premium price tag. Lidl's Tronic model undercuts most competitors while still delivering solid performance. The 10,000 mAh capacity is enough to fully charge a typical smartphone two to three times, or provide extra juice for tablets, wireless earbuds, and e-readers.

What makes this offer particularly noteworthy is the combination of price and functionality. Despite the low cost, the power bank includes multiple ports and fast-charging capabilities, which are often reserved for more expensive models.
Key Features and Specifications
The Tronic power bank is equipped with a lithium-ion battery and a versatile port selection. It includes two standard USB-A outputs and a bidirectional USB-C port, which can be used both to charge other devices and to recharge the power bank itself. This flexibility means you can carry fewer cables and adapters.
Fast charging is supported, although the exact wattage isn't specified in the Lidl listing. However, the presence of USB-C and the ability to charge multiple devices simultaneously make it a convenient choice for everyday use.
- Capacity: 10,000 mAh – enough for 2-3 full smartphone charges
- Ports: 2x USB-A, 1x USB-C (bidirectional)
- Charging: Supports fast charging (wattage not specified)
- Price: 9.99 euros (discounted from 11.99 euros)
- Availability: Lidl online store, while stocks last
How It Compares to Other Budget Power Banks
To put this deal in perspective, we've compared the Lidl Tronic power bank with a popular alternative available on Amazon. The table below highlights the key differences.
| Feature | Lidl Tronic Power Bank | WKNENE Power Bank (Amazon) |
|---|---|---|
| Capacity | 10,000 mAh | 10,000 mAh |
| Price | 9.99 euros | 12.99 euros |
| Ports | 2x USB-A, 1x USB-C | Not specified (likely similar) |
| Fast Charging | Yes (wattage not specified) | 22.5W, PD3.0, QC4.0 |
| Display | Not mentioned | Digital display |
| Availability | Lidl online (limited stock) | Amazon |
While the WKNENE model offers a higher wattage and a digital display, the Lidl option is significantly cheaper and still provides essential features. For budget-conscious buyers, the Lidl power bank represents excellent value. The background to this story is set out in Action's Fresh 'n Rebel Power Bank: The Pocket-Sized Charger for Travel.
Who Should Consider This Power Bank?
This power bank is ideal for travelers, commuters, students, and anyone who spends long hours away from a power outlet. Its compact size makes it easy to slip into a backpack or purse, and the 10,000 mAh capacity strikes a good balance between portability and power. The longer history behind the story is traced in Xiaomi 20,000 mAh Power Bank Drops Under 15 Euros for Travelers. More on the surrounding debate is collected in Xiaomi P15ZM Power Bank: The Perfect Travel Gadget at Just 13 Euros.
If you need to charge larger devices like laptops, you'll want a higher-capacity power bank. But for smartphones and small electronics, the Tronic model is more than sufficient. The background to this story is set out in Action's 20,000 mAh Fast-Charge Power Bank at €19.95 Is a Top Value. A related thread runs through Lidl's 9.99 Euro Fast-Charge Power Bank Is Selling Out Fast. Earlier coverage in Lidl's Parkside 20,000 mAh Power Bank: 14.99 Euro Deal shows how the argument developed.
What to Watch Out For
Since the Lidl power bank is already selling out, you'll need to act fast if you want to snag one. If it's no longer available online, the WKNENE alternative on Amazon is a solid fallback, albeit at a slightly higher price. A closer look at the same subject appears in Best Fast Chargers for Phone, Tablet, and Laptop: 6 Top Models. Anyone following the wider picture can start with Poco X8 Pro Max Review: 8500 mAh Battery and Dimensity 9500s Power. The same theme surfaces in Lidl's Budget AirTag Alternative: Tronic Trackers Under 5 Euros, which takes a different angle.
Also, keep in mind that the Lidl listing doesn't specify the exact fast-charging wattage or whether it supports USB Power Delivery. If you rely on fast charging for your specific device, you may want to check the packaging or product manual for details. Context on how this played out before sits in Lidl's Tronic Timer Plug Cuts Your Electric Bill for Under $8. A companion piece, Automatic Battery Charger: Smart Charging for Every Vehicle, approaches the same subject from another angle.
FAQ
How many times can the Lidl Tronic power bank charge a smartphone?
With a 10,000 mAh capacity, it can fully charge a typical smartphone two to three times, depending on the phone's battery size and usage.
Does the Lidl power bank support fast charging?
Yes, it supports fast charging, but the exact wattage is not specified in the product listing. It includes a USB-C port and likely supports common fast-charging protocols.
Can I use the Lidl power bank to charge a tablet?
Yes, it can charge tablets, though larger tablets may require more capacity for a full charge. It's best suited for smaller devices like smartphones and e-readers.
Where can I buy the Lidl Tronic power bank?
It is available on Lidl's online store while stocks last. If it's sold out, you can find similar alternatives on Amazon, such as the WKNENE 10,000 mAh power bank.