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Dynello Rewinder II

Our unique hand-held electric strap winder for the professionals. Roll-up a ratchet strap in 8 seconds and charge it while on the road. Dynello Rewinder II is the perfect companion for those who use ratchet straps daily.


  100% secure payment
  100 days return policy
  Reliable shipping with GLS, UPS, EMS, DHL
  No questions are too small. Ask away!

  We ship monday-friday. See shipping rates.


Electric & Fast

Save hours on strap winding with the only strap winder in the world that is electric and handheld.

  • 8 seconds per straps
  • Extremely easy to use
  • Better work environment

Roll-up wet straps

A gasket at the shaft prevents water and dirt from entering the tool, so you can with peace in mind roll-up your filthy straps.

  • Sealed at shaft
  • Light power tool: 750g

300 straps/charge

Lithium-ion technology provides power for more than a week of use.

  • 230V AC & 12/24V DC chargers included
  • Save hours each month
  • Ergonomic power tool
dynello electric strap winder

The Dynello Difference

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CNC machined shaft

Precision CNC machined cone-angled shaft with internal gasket for easy removal and water resistance.

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Innovative guide-pins

Stainless steer with lock prevent wrinkles and gives smooth roll-up.

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Reinforced internal structure

Reinforced housing shell gives maximum durability and maximum longevity.



Dynello Rewinder II is a handheld electric strap winder and the latest model in the Rewinder series now with more torque!

This electric strap winder is specially designed for the professional truckdriver, who uses ratchet straps daily and want the straps rolled up quickly and the 'right way'.

Dynello Rewinder II can roll-up a ratchet strap in less than 10 seconds and up to 300 straps on a single charge with the efficient lithium-ion battery. This is equivalent to 1-2 weeks of battery life with daily use!

The electric strap winder can easily rewind wet, worn, dirty and lightly frozen straps. Anything you can roll up with your hands, this strap winder can do and a lot more!

Dynello Rewinder II is designed for European Standard ratchet straps with a maximum width of 50mm (5 tons straps). Charge the tool with charger 230V AC and car charger 12/24V DC, both included.

Dynello Rewinder II is CE certified.

Please note! The charger 230V AC is a EU 2-pin. Are you from UK you may need an adapter. Adapter for specific countries is not included.


  • Fits 0 - 50 strap-width
  • Lithium-ion battery
  • Battery 12V 1.3Ah
  • Speed (no load) ~250 RPM
  • Shaft sealed with gasket
  • Direct charging in battery
  • Recycled cardboard packaging
  • Weight (tool): 750g


1 x Dynello Rewinder II
1 x Battery 12V 1.3Ah Li-ion
1 x Charger 230V AC
1 x Car charger 12/24V DC
1 x Dynello 1Clip (sample)
1 x User instructions

Safety notice

DA | DE | EN

User manual



DE | EN | FR

EU declaration of conformity

DA | DE | EN

Tips for maintaining your equipment

DA | DE | EN

Best practice use

DA | DE | EN

Q: Can I use it for 75mm straps (10-ton)?
A: No. Dynello Rewinder II is designed for max. 50mm strap-width (5 tons ratchet straps).

Q: How long does the battery lasts?
A: Depending on how many straps you rewind. It can do approx. up to 300 straps on a charge. That is usually minimum a week of use for most people.

Q: Can I use it for my wet straps?
A: Yes. The shaft has a gasket that keep dirt and water out of the tool.

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