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FREESKY 54.6V 3A charger

The FREESKY 54.6V 3A charger is an e-bike charger with an output of 54.6 V DC, 3.0 A of charging current and an input rating of 100–240 V, 50/60 Hz, 2.5 A.

Last updated: 7 September 2026

What we found

  • Published as 54.6 V DC · 3.0 A · 100–240 V, 50/60 Hz, 2.5 A.
  • 5 specifications are published for it, each with the source it was read from.
  • No matching recall was found in the records this catalogue holds from 8 regulators.

Assembled from the evidence on this page. Every figure and count below is shown with the source it was read from.

Battery and charging

How the machines' spec tables name it
US Standard 3A Smart Charger

“CHARGER US Standard 3A Smart Charger”

Source: freeskycycle.com/products/warrior-pro-m-530

Output voltage
54.6 V DC

“Output: 54,6VDC, 3,0A For E-Bikes: Rated voltage”

Source: freeskycycle.com/cdn/shop/files/UL2849-Eurostar-Ultra-M410.pdf

Output current
3.0 A

“Output: 54,6VDC, 3,0A For E-Bikes: Rated voltage”

Source: freeskycycle.com/cdn/shop/files/UL2849-Eurostar-Ultra-M410.pdf

Input
100–240 V, 50/60 Hz, 2.5 A

“For battery charger: Input: 100-240V~, 50/60Hz, 2,5A Output: 54,6VDC, 3,0A For E-Bikes”

Source: freeskycycle.com/cdn/shop/files/UL2849-Eurostar-Ultra-M410.pdf

Certification claims

Charger and system voltage as tested
For battery charger: Input: 100-240V~, 50/60Hz, 2,5A Output: 54,6VDC, 3,0A

“Ratings: For battery charger: Input: 100-240V~, 50/60Hz, 2,5A Output: 54,6VDC, 3,0A For E-Bikes: Rated voltage”

Source: freeskycycle.com/cdn/shop/files/UL2849-Eurostar-Ultra-M410.pdf

Compatible batteries

No sourced battery-compatibility evidence is on file for this charger yet.