SOURCE’IT · CHARGING SPECIALIST

Chargers Stromer Bicycle Charger

The right charger for your battery.

Chargers for Stromer electric bikes – All models This category includes all chargers compatible with Stromer electric bikes. Depending on the generation and model, Stromer bikes use 36V or 48V lithium-ion batteries. Source'IT offe...

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Stock in FranceSubject to model availability
Delivery in 1 to 10 daysDepending on the delivery method
Flexible payment optionsPay in instalments with Klarna
Technical adviceBy email or phone
Check compatibilityUnsure about the voltage or connector?

2 products

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Chargers for Stromer electric bikes – All models

This category includes all chargers compatible with Stromer electric bikes. Depending on the generation and model, Stromer bikes use 36V or 48V lithium-ion batteries. Source'IT offers chargers perfectly compatible with the original specifications, available in several power ratings to meet all needs.

Our chargers are available in 2A, 4A, 5A and fast models depending on the battery concerned. They are an excellent alternative to the original charger while offering active ventilation, better heat dissipation and professional-grade electronics.

🚲 Stromer bike compatibility

Our chargers are compatible with many Stromer electric bikes, including:

  • Stromer ST1
  • Stromer ST1 Elite
  • Stromer ST1 Platinum
  • Stromer ST1 X
  • Stromer ST2
  • Stromer ST2 S
  • Stromer ST3
  • Stromer ST5
  • Stromer ST7

Please note: Stromer bikes do not all use the same battery. Some models are equipped with a 36V battery, while the latest ones use a 48V battery. Always check your battery voltage before ordering.

⚡ Available chargers

  • 42V for 36V (10S) lithium-ion batteries
  • 54.6V for 48V (13S) lithium-ion batteries

Each charger respects the charging voltage recommended by Stromer to ensure reliable and safe recharging.

🔧 Technical specifications

  • Output voltage: depending on the model (42V or 54.6V)
  • Available currents: depending on the versions (2A, 4A, 5A...)
  • Battery compatible: Lithium-ion 36V and 48V
  • Connectivity: Compatible with the original Stromer plug
  • Cooling: Active ventilation + aluminum heatsink casing
  • Protections: overcharge, short circuit, reverse polarity, overheating

💡 Why choose a Source'IT charger?

✔️ Perfect compatibility with Stromer batteries.
✔️ Stable charging thanks to perfectly regulated voltage.
✔️ Active ventilation limiting charger heating.
✔️ High-quality electronic components for greater longevity.
✔️ Ideal as a replacement for the original charger or as a second charger.

🔒 Safety & compliance

All Source'IT chargers comply with CE standards, have multiple electronic protections and are individually tested before shipping.

❓ FAQ

➡️ How to choose the right Stromer charger?

The most important thing is to check the voltage of your battery (36V or 48V) and the connector used by your bike. Each product sheet specifies the compatible models.

➡️ Can I use a more powerful charger?

Yes, provided that the charging current is compatible with your battery's specifications. Fast models reduce recharging time without changing the charging voltage.

➡️ Do Source'IT chargers replace the original charger?

Yes. They respect the electrical characteristics of the manufacturer's charger while offering better cooling and excellent reliability.

📦 Delivery & support

🚚 Fast shipping: 24 / 48 h in France and Europe.
🛡️ Warranty: 2 years.

📩 Unsure about compatibility?
Contact our Source'IT team at contact@source-it.fr, we will check the right charger for your Stromer free of charge.

*Non-contractual photos.