Ausom L1 and Ausom L1 MAX 48V - 54.6V 2A charger

Standard Charger for Ausom L1 and L1 Max – 48V (54.6V – 2A) – Active Cooling

This 2A standard charger for the Ausom L1 and L1 Max provides a 54.6V output. It is designed for the original 48V (13S) lithium-ion battery configurations detailed below.

It uses the original 3-pin red Ausom connector shown in the photos to plug directly into the corresponding charging port on your electric scooter.

Its 2A current is suitable for standard charging and serves as a replacement solution or an additional charger to keep at a different charging location.

This charger is equipped with active cooling that promotes efficient heat dissipation during long charging sessions. This version features a plastic housing.

Technical Specifications

• Output voltage: 54.6V DC.
• Charging current: 2A.
• Battery type: 48V (13S) lithium-ion.
• Connector: Original 3-pin red Ausom connector.
• Housing: Plastic.
• Cooling: Active Cooling.
• Estimated charging time for Ausom L1 (15.6 Ah): ≈ 7h 45m.
• Estimated charging time for Ausom L1 Max (20.8 Ah): ≈ 10h 15m.
• Weight: 0.4 kg.
• Built-in protections: Overvoltage, overcurrent, overheating, and short-circuit.
• LED indicator: Red = charging / green = charging complete.
• Contents: Source’IT charger and power cord.

A charger suited to the Ausom L1 and L1 Max

The Ausom L1 and L1 Max share a 48V battery voltage, but their capacities differ: the L1 uses 15.6 Ah and the L1 Max 20.8 Ah. This difference affects the charging time without changing the charger's required output voltage.

• Ausom L1: 48V 15.6 Ah (748.8 Wh) lithium-ion battery.
• Ausom L1 Max: 48V 20.8 Ah (998.4 Wh) lithium-ion battery.
• The Ausom L1 ABE versions exist with a 48V 15.6 or 20.8 Ah battery. Choose the line corresponding to the capacity indicated on your battery.

The 48V nominal voltage refers to the battery; the 54.6V voltage corresponds to its maximum charging voltage. The choice of charger also depends on the connector and its wiring. This product page is intended for the listed original configurations, using the connector shown in the photos.

The benefits of this 2A version

• Output regulated at 54.6V for the corresponding 48V configuration.
• Original 3-pin red Ausom connector visible in the photos.
• Standard charging to replace the original charger or to have an extra unit.
• Active cooling to vent internal heat.
• Plastic housing and integrated electronic protections.
• 2-year warranty and Source’IT technical support.

Comparing Ausom L1 and L1 Max chargers

The versions in this family provide the same final voltage of 54.6V. The charging current, housing, and estimated time distinguish the products. The 2A is suitable for standard charging, the 4A for fast charging, and the 5A for shorter charging.

Ausom L1 – 15.6 Ah

• 2A standard: ≈ 7h 45m
• 4A fast: ≈ 3h 45m
• 5A ultra-fast: ≈ 3h

Ausom L1 Max – 20.8 Ah

• 2A standard: ≈ 10h 15m
• 4A fast: ≈ 5h
• 5A ultra-fast: ≈ 4h

These durations are estimates for a 0% to 100% charge with a single charger, calculated by dividing the battery capacity in Ah by the charging current in A, then rounding down to the nearest quarter-hour. The starting level, temperature, and condition of the battery will cause the actual time to vary.

• Standard charger for Ausom L1 and L1 Max 48V – 54.6V 2A
• Fast charger for Ausom L1 and L1 Max 48V – 54.6V 4A
• Ultra-fast charger for Ausom L1 and L1 Max 48V – 54.6V 5A

Find all Ausom L1 and L1 Max chargers to compare versions and verify their photos.

Safety and reliability

The 54.6V regulation and electronic protections are included for charging the corresponding 48V battery. The active cooling system cools the charger; it does not directly cool the battery. Keep the vents clear and allow a hot battery to cool down after use.

FAQ – Ausom L1 / L1 Max 2A Charger

Is this charger suitable for my scooter?

It corresponds to the models and batteries listed in the compatibility section, using the original 3-pin red Ausom connector shown in the photos. Check the exact model, voltage, and plug of your version before choosing.

How long does the charge take?

Ausom L1 15.6 Ah: approximately 7h 45m with this 2A charger. Ausom L1 Max 20.8 Ah: approximately 10h 15m with this 2A charger. A partially charged battery will take less time.

Does the charger have a fan?

Yes. This 2A version features Active Cooling and a plastic housing. The fan may be audible during charging.

Can I keep it as a second charger?

Yes, to have a charger at another charging location. Simultaneous use of two chargers depends on the ports and total current accepted by your scooter's specific version; it cannot be assumed simply by the presence of two sockets.

How does it differ from the other power ratings?

The 2A is the standard version of this family. The list and links above allow you to compare the other versions for your battery's exact capacity.

Warranty, shipping, and support

• 2-year warranty on the Source’IT charger.
• Shipping within 24/48 hours from France.

Need a compatibility check? Write to contact@source-it.fr with the exact model, a photo of the charging port, and the battery information.

Photos are not contractually binding – Source’IT.