Stromer Electric Bike Fast Charger 36V-42V 4A XLR-4

Stromer Electric Bike Fast Charger – 36V (42V – 4A) – 4-pin XLR Connector

This 36V – 4A fast charger is specifically designed for Stromer electric bikes equipped with a 36V lithium-ion battery (10S) and a 4-pin XLR connector. It delivers a voltage of 42V, perfectly suited for the 36V batteries used on compatible models.

Thanks to its 4A charging current, it significantly reduces charging time compared to a standard 2A charger, while remaining within a suitable charging range for lithium-ion batteries.

Its aluminum casing with active ventilation ensures excellent cooling, effectively limiting temperature rise to improve charger reliability and lifespan.

It is an ideal solution for replacing a defective original charger or having a second fast charger at home, in the office, or while traveling.

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🔧 Technical Specifications

• Output Voltage: 42V (for 36V – 10S Li-ion battery)
• Charging Current: 4A
• Connector: 4-pin XLR
• Compatibility: Stromer electric bikes equipped with a 4-pin XLR connector
• Compatible Battery: 36V (10S) Lithium-ion
• Cooling: active ventilation – aluminum heatsink casing
• Integrated Protections: overvoltage, overcurrent, short circuit, reverse polarity, overheating
• LED Indicator: red = charging / green = battery full

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💡 Compatibility

This charger is designed for Stromer electric bikes using a 36V lithium-ion battery and a 4-pin XLR connector.

Its output voltage of 42V corresponds to the maximum charging voltage of a 36V (10S) lithium-ion battery. The 4-pin XLR connector ensures a direct connection to compatible bikes.

The electrical characteristics are perfectly adapted to ensure fast, stable, and secure recharging.

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⚙️ Why choose the Source'IT fast charger?

• Perfect compatibility with Stromer bikes using a 4-pin XLR connector
• 4-pin XLR connector identical to the original
• Up to twice as fast charging as a 2A charger
• Aluminum casing with active ventilation effectively limits heating
• Precise calibration at 42V for 36V (10S) battery
• Complete electronic protections
• Charger individually tested before shipment
• 2-year warranty
• Fast shipping within 24 to 48 hours

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📦 Warranty & Shipping

Warranty: 2 years – new product individually tested before shipment.

Shipping: within 24/48 hours in France and Europe.

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❓ FAQ – Stromer 36V 4A XLR 4-pin Fast Charger

➡️ Is this charger compatible with my Stromer bike?

Yes, provided your bike is equipped with a 36V (10S) lithium-ion battery and a 4-pin XLR connector. If in doubt, compare your plug or contact us before ordering.

➡️ Is the 4A charger safe for the battery?

Yes. The 4A charging current remains perfectly suited for compatible 36V lithium-ion batteries. The numerous electronic protections and active ventilation guarantee safe and reliable charging.

➡️ Does the charger heat up during charging?

A slight warming is normal. The aluminum casing combined with active ventilation ensures excellent heat dissipation, even during long charging sessions.

➡️ Can I directly replace my original charger?

Yes. This charger delivers a voltage of 42V suitable for 36V lithium-ion batteries and uses a 4-pin XLR connector identical to the original.

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📩 Support

Need a compatibility check? 👉 contact@source-it.fr

*Non-contractual photos – Source'IT, specialist in chargers for Stromer electric bikes.