Overview

This product is best for: Owners of compatible Avinox-powered e-bikes requiring the genuine 508W fast charger with the round charging connector.

The main advantage is: 508W GaN fast charging with a maximum 12A charging current for compatible Avinox battery systems.

Choose this if: Your Avinox-equipped bike uses the round charging socket and you want a replacement, spare or additional fast charger.

This product is not ideal for: Bikes using the rectangular Avinox charging connection or e-bike systems that are not compatible with this charger.

The Avinox 508W Fast Charger – Round Connector is designed to reduce charging downtime for compatible Avinox-powered electric bikes. Its 508W rated output and maximum 12A charging current make it the higher-output option compared with the 168W 4A Avinox charger.

Avinox uses different charging connectors across its battery ecosystem, so connector identification is important before purchase. This product has the round Avinox charging connector. If your bike has the rectangular charging socket, you will require the corresponding rectangular-port charger instead.

The charger uses gallium nitride, or GaN, technology. This allows Avinox to package its high charging output into a relatively compact unit measuring 185 × 75 × 37mm.

Best For

This charger is suited to riders who need a replacement for a compatible original Avinox charger, want an additional charger to keep at work or another location, or want access to the 12A fast-charging capability of a compatible Avinox battery system.

Who Is This For?

The Avinox 508W charger is intended for owners of compatible Avinox-powered e-bikes who have confirmed that their bike uses the round charging connection. It is particularly relevant to riders covering longer distances, riding frequently or wanting to minimise the time their e-bike spends connected to the charger between rides.

Rider Profile

Suitable for regular e-bike users, e-MTB riders, commuters and long-distance riders who want a genuine Avinox charging solution. It can also be useful for households with a compatible Avinox-powered bike where keeping an additional charger in a second location is more convenient.

How This Fits Your Setup

The key compatibility check is the physical charging connection. Before ordering, inspect the charging socket on your bike or compare it with your existing charger. This listing is specifically for the round connector.

Do not assume compatibility simply because your bike has an Avinox motor. Avinox drive systems can be paired with different battery and charging-port configurations, including round and rectangular connections.

Key Features

• Genuine Avinox e-bike charger
• 508W rated charging power
• Maximum 12A charging current
• Gallium nitride (GaN) fast-charging technology
• Round Avinox charging connector
• AC 90V–260V input voltage range
• Compact 185 × 75 × 37mm dimensions
• Operating temperature range of -10°C to 40°C
• Storage temperature range of -10°C to 70°C
• Designed for compatible Avinox battery systems
• Useful as a replacement or additional charger

Real-World Performance

The main reason to choose the 508W model is charging speed. Its maximum 12A charging current is three times the 4A charging current of the lower-output 168W Avinox round-port charger.

Charging time depends on the specific compatible battery connected to the charger. Avinox publishes battery-specific charging figures rather than one universal charging time for every battery.

For example, official Avinox data for the compatible FS800 battery with the 508W round-port charger lists charging from 0–80% in approximately 1 hour 45 minutes and 0–100% in approximately 2 hours 23 minutes. These figures relate specifically to that battery configuration and should not be assumed for every Avinox battery.

Usage Scenarios

• Replacing a lost or damaged compatible Avinox charger
• Keeping a second charger at work
• Keeping an additional charger at a second home or regular riding location
• Reducing charging downtime between rides
• Charging between longer e-MTB rides
• Supporting compatible Avinox-powered bikes using the round charging connection

Comparison

Avinox 508W Round Connector Charger: 508W rated power, maximum 12A charging current, GaN fast-charging technology and 185 × 75 × 37mm dimensions.

Avinox 168W Round Connector Charger: Lower-output 4A charging option for compatible round-port Avinox systems.

The 508W model is the better choice where charging speed is the priority and the connected battery supports the higher charging rate. The 168W charger is the lower-output alternative where fast charging is less important.

Connector shape remains separate from charger output. If your bike requires the rectangular Avinox connection, neither round-port option is appropriate.

Pros and Cons

Pros: Genuine Avinox component, 508W rated power, 12A maximum charging current, GaN fast-charging technology, compact construction and useful as either a primary or additional charger.

Cons: Compatibility is connector-specific. The round version cannot be assumed to fit every Avinox-powered bike, and the appropriate AC power cable needs to be available separately where it is not already owned.

Quick Spec Summary

Brand: Avinox
Product: 508W Fast Charger
Product Type: E-bike Battery Charger
Connector: Round
Rated Power: 508W
Maximum Charging Current: 12A
Technology: Gallium Nitride (GaN) Fast Charging
Input Voltage: AC 90V–260V
Dimensions: 185 × 75 × 37mm
Operating Temperature: -10°C to 40°C
Storage Temperature: -10°C to 70°C

Detailed Specifications

Charging Performance

Avinox charging performance depends on the battery connected to the charger. Battery capacity, state of charge and operating conditions all need to be considered rather than assuming one charging time for every Avinox-powered bike.

For the Avinox FS800 battery, official Avinox specifications list the 508W round-port charger at:

• 0–80%: approximately 1 hour 45 minutes
• 0–100%: approximately 2 hours 23 minutes

These charging times are specific to the published FS800 configuration and should not be used as charging-time claims for a different battery.

Round Connector vs Rectangular Connector

This is one of the most important checks before purchasing an Avinox charger. Avinox offers charging equipment for both round and rectangular charging ports.

This listing is specifically for the 508W Round Connector Charger. The connector on the charger must physically and electrically correspond with the compatible charging socket used by your bike and battery system.

If you cannot identify which version your bike uses, contact Cyclo Monster with your bike model and, where possible, a clear photograph of the charging socket before ordering.

Compatibility

Compatibility should be determined using the complete bike and battery configuration rather than motor model alone.

Official Avinox information includes M1, M2 and M2S drive-system applications for its charging equipment, but this does not mean that every bike fitted with one of those motors automatically accepts this particular charger.

The bike must use a battery and charging interface compatible with the 508W round-port charger.

Is This The Right Product?

Choose this charger if you have confirmed that your Avinox-powered e-bike uses the round charging connector and supports the 508W fast charger.

This is likely to be right for you if: you want a genuine replacement charger, a second charger or faster charging for a compatible Avinox system.

Do not order this version if: your bike has the rectangular Avinox charging socket, you cannot confirm battery compatibility or your e-bike does not use a compatible Avinox battery system.

Upgrade Potential

For riders currently using the compatible Avinox 168W 4A round-port charger, the 508W 12A charger provides a higher charging current where the battery supports it.

There is no need to dispose of a compatible lower-output charger. A second charger can be useful for travel, work or as a backup while the 508W model is used where faster charging is most useful.

What You'll Need

Before ordering, confirm the bike's charging-port shape and battery compatibility. You will also need the appropriate AC power cable. Official Amflow product information states that the AC power cable is not included with the charger.

Alternative Products

Want a lower-output round-port option?
Avinox 168W Round Connector Charger — the 4A alternative for compatible round-port Avinox battery systems.

Does your bike have the other charging socket?
Avinox 508W Rectangular Connector Charger — the corresponding high-output charger for compatible rectangular-port applications.

The connector versions are not interchangeable simply because they share the same 508W charging output.

Our Take

The Avinox 508W charger makes most sense for riders who use their e-bike frequently enough for charging time to matter. The combination of 508W output and a maximum 12A charging current can substantially reduce downtime on a compatible battery compared with the 4A charger.

The most important buying consideration is compatibility. Check the charging socket before ordering. If it is round and your battery supports the 508W charger, this is the correct high-output Avinox charger format to consider.

Popular Questions

Customers choosing an Avinox charger are most likely to need clarification around round versus rectangular connectors, 508W versus 168W charging, battery compatibility, charging times and whether an AC power cable is supplied.

FAQ

Is this a genuine Avinox charger?

Yes. This is the Avinox 508W fast charger for compatible Avinox battery systems using the round charging connector.

What power is the Avinox fast charger?

Its rated charging power is 508W.

What is the maximum charging current?

The maximum charging current is 12A.

Does it use GaN technology?

Yes. Avinox uses gallium nitride fast-charging technology in the 508W charger.

What connector does this version have?

This listing is specifically for the round Avinox charging connector.

Will it work with every Avinox bike?

No. Compatibility depends on the bike, battery and charging-port configuration. Avinox uses both round and rectangular charging connections.

Can I use it with an Avinox M2S bike?

Avinox lists charging equipment for M1, M2 and M2S drive-system applications, but the specific bike must also use a compatible battery and round charging connection.

Is there a 508W rectangular-port charger?

Yes. A separate 508W charger exists for compatible rectangular-port systems.

How does this compare with the Avinox 168W charger?

The 508W round-port charger has a maximum 12A charging current, compared with 4A for the 168W round-port charger.

How quickly will it charge an 800Wh Avinox battery?

Charging time depends on the exact battery. For the Avinox FS800, official specifications list approximately 1 hour 45 minutes from 0–80% and approximately 2 hours 23 minutes from 0–100% with the 508W round-port charger.

What are the dimensions?

The charger measures 185 × 75 × 37mm.

What input voltage does it accept?

The specified input range is AC 90V–260V.

What temperatures can it operate in?

The specified operating temperature range is -10°C to 40°C.

Is the mains power cable included?

Official Amflow information states that the AC power cable is not included and must be purchased separately where required.

Can I keep this as a second charger?

Yes, provided it is compatible with your bike and battery. Keeping a charger at a second regular location can reduce the need to transport your primary charger.

What should I do if I am unsure which connector I need?

Contact Cyclo Monster before ordering. Providing the bike model and a clear photograph of the charging socket can help us identify which charger version you require.

Ownership Experience

Keep the charger within Avinox's specified operating temperature range of -10°C to 40°C when in use and storage range of -10°C to 70°C when not in use. Use the charger only with a verified compatible battery and charging connection.

For riders using their Avinox bike regularly, having a dedicated second charger can also reduce wear associated with repeatedly transporting and packing the original charger.

Local Riders

Cyclo Monster provides Avinox e-bike support from our bike shop near Derby at 76 Derby Road, Spondon, Derby, DE21 7LX. Riders travelling from Derby, Nottingham, Burton upon Trent, Loughborough and Chesterfield can visit in-store for local support with Avinox-powered bikes, charging equipment and compatibility questions.

Local Availability

Order online or use Click & Collect from Cyclo Monster in Derby. If you are unsure whether your bike requires the round or rectangular Avinox charger, contact us before ordering or visit in-store so we can help check compatibility. Ongoing e-bike support is also available through our workshop services.

Why Buy

Choose the Avinox 508W Round Connector Charger if you need genuine high-output charging for a verified compatible Avinox battery system. Its 508W rated output, maximum 12A charging current and GaN technology make it particularly useful for riders who want to reduce charging downtime or keep an additional charger in a second location.

Check Your Connector Before Ordering

Order the Avinox 508W Fast Charger – Round Connector online from Cyclo Monster or visit our Derby store for compatibility support. If you are uncertain which connector your Avinox-powered bike uses, contact us before purchase so we can help identify the correct charger.