
12V power adapter for Strong Leap Una 2K in your caravan
Yes. The Wifi.se power adapter for Strong Leap Una 2K is tested and confirmed with Strong Leap Una 2K. It powers the stick from the TV's USB port or from a 12V USB charger, so you do not need a 230V socket in your motorhome, caravan, boat or at home. Price €35.
35,00 € inc. taxAdd to basket
- Tested and confirmed with 12 sticks
- Delivered charged
- Order before 13:00 CET, ships the same day
Strong Leap Una 2K on 12V
Leap Una is Full HD and suits the smaller TV in a caravan or bedroom. The Wifi.se power adapter is tested and confirmed with the stick and takes power from the TV's USB port.
Full HD is plenty in the caravan
A smaller TV in a caravan is rarely 4K. Full HD does the job, and Una is an easy way to get apps on the TV you already have.
Key facts
| Product | Power adapter for Strong Leap Una 2K from Wifi.se |
|---|---|
| Status | Tested and confirmed with Strong Leap Una 2K |
| Power source | The TV's USB port or a USB charger in a 12V socket |
| Not needed | A 230V socket next to the TV |
| Technology | Patented design with a built-in energy buffer |
| First charge | About 60 minutes. Delivered charged |
| Compatibility | Tested with 12 sticks, works with about 95% of TV sticks on the market |
| Price | €35 incl. VAT |
| Delivery | Order before 13:00 CET and we ship the same day |
How the energy buffer works
A standard USB port on a TV often supplies only around 0.5 amps. That is not always enough for a TV stick. The Wifi.se power adapter has a patented design with a built-in energy buffer. The buffer stores energy and releases it when the stick needs more.
If the TV's port is not enough, plug the adapter into a USB charger in the 12V socket. Then it works in a motorhome, a caravan, on a boat and at the campsite.

Tips for Strong Leap Una 2K
- Put the stick in the HDMI port and the adapter in the TV's USB port.
- If you switch to a 4K TV later, the same adapter works with Leap Air 4K.
- A USB charger in the 12V socket is the backup plan.
Installation in four steps

1 Charge the adapter
About 60 minutes before first use. It is delivered charged, but a full charge is recommended.

2 Connect to the TV's USB
Plug the adapter's USB connector into a USB port on the TV, or into a 12V USB charger.

3 Connect the stick
Connect the stick's power cable to the adapter and plug the stick into an HDMI port.

4 Select the HDMI input
Choose the right input with the TV remote. Done.
Built for life on 12 volts

Motorhome
The stick gets power from the TV or the 12V socket.

Caravan
No need for a 230V socket next to the TV.

Boat
Streaming on board from the boat's 12V system.

At home
One cable less behind the wall-mounted TV.
Frequently asked questions
Should I choose Leap Air instead?
If you have a 4K TV, choose Leap Air. Otherwise Una is enough. The adapter is the same.
Can I use the adapter if I change stick later?
Yes. It is tested and confirmed with 12 sticks and works with about 95% of TV sticks on the market.
How much is the power adapter for Strong Leap Una 2K?
€35 incl. VAT at Wifi.se. It is the same power adapter for every stick we have tested.



