Ausom L2 and Ausom L2 MAX 48V - 54.6V 2A charger

Ausom L2 and L2 Max standard charger – 48V (54.6V – 2A) – Active Cooling

This 2A standard charger for Ausom L2 and L2 Max provides a 54.6V output. It is designed for the 48V (13S) original lithium-ion battery configurations detailed below.

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

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

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

Technical specifications

• Output voltage: 54.6V DC.
• Charging current: 2A.
• Battery type: 48V (13S) lithium-ion.
• Connector: Original red 3-pin Ausom connector.
• Casing: Plastic.
• Cooling: Active Cooling.
• Estimated charging time Ausom L2 (15.6 Ah): ≈ 7 h 45 min.
• Estimated charging time Ausom L2 Max (20.8 Ah): ≈ 10 h 15 min.
• Weight: 0.4 kg.
• Integrated protections: overvoltage, overcurrent, overheating, and short-circuit.
• LED indicator: red = charging in progress / green = charging complete.
• Contents: Source’IT charger and power cord.

A charger adapted to the Ausom L2 and L2 Max

The Ausom L2 family includes versions with differing range and battery capacity. The configurations presented here are the L2 at 48V 15.6 Ah and the L2 Max at 48V 20.8 Ah, both charged to a final voltage of 54.6V.

• Ausom L2: 48V 15.6 Ah (748.8 Wh) lithium-ion battery.
• Ausom L2 Max: 48V 20.8 Ah (998.4 Wh) lithium-ion battery.
• For a Dual Motor version, the specifications apply to the corresponding original 48V configuration equipped with the red connector shown in the photos.

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. The specifications target the listed original configurations with the photographed connector.

The advantages of this 2A version

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

Comparing Ausom L2 and L2 Max chargers

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

Ausom L2 – 15.6 Ah

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

Ausom L2 Max – 20.8 Ah

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

These times are estimates for 0 to 100% charging 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 battery condition will cause the real time to vary.

• Ausom L2 and L2 Max standard charger 48V – 54.6V 2A
• Ausom L2 and L2 Max fast charger 48V – 54.6V 4A
• Ausom L2 and L2 Max ultra-fast charger 48V – 54.6V 5A

Find all Ausom L2 and L2 Max chargers to compare versions and check their photos.

Safety and reliability

The 54.6V regulation and electronic protections support the charging of the corresponding 48V battery. Active cooling cools the charger; it does not directly cool the battery. Keep the openings clear and let a hot battery cool down after use.

FAQ – Ausom L2 / L2 Max 2A charger

Is this charger suitable for my scooter?

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

How long does the recharge take?

Ausom L2 15.6 Ah: approximately 7 h 45 min with this 2A charger. Ausom L2 Max 20.8 Ah: approximately 10 h 15 min with this 2A charger. A partially charged battery takes less time.

Does the charger have a fan?

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

Can I keep it as a second charger?

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

What is the difference 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 the exact capacity of your battery.

Warranty, shipping, and support

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

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

Photos are not contractually binding – Source’IT.