NIU KQi Air X Charger
The NIU KQi Air X uses a 54V charger with a NIU proprietary.
You need:
A ~54V 2A (48V pack) charger with a NIU proprietary plug
Before you buy
Match the voltage on your old charger's label; chargers with different voltages can share the same plug.
Tip: Amps can be equal to or lower than the original.
Charger
Official NIU charger
- Output
- ~54V 2A (48V pack)
- Plug
- NIU proprietary
More details
- Output
- ~54V 2A (48V pack)
- Plug
- NIU proprietary
- Type
- External brick + cord
Compatible alternatives (not made by NIU)
Questions about fit? Ask the seller before buying.
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Stock changes often, so availability may vary by store.
Specs
| Brand | NIU |
|---|---|
| Type | Electric scooter |
| Battery voltage | 48V |
| Charger output | ~54V 2A (48V pack) |
| Plug | NIU proprietary |
| Match | ✓ Confirmed match |
Common questions
Can I use a universal charger on the KQi Air X?
Only use one that outputs ~54V 2A (48V pack) and has the NIU proprietary plug.
How do I know my charger is bad?
Common signs: the charger light stays the same color (or never lights) when plugged into the scooter, the battery never reaches full, the brick gets very hot or smells burnt, or a multimeter reads no voltage (or far below the rated output) at the plug. Also check the cable and plug pins for damage.
Where can I buy a replacement charger for the NIU KQi Air X?
NIU's official store, eBay, or the other store listed above have the charger shown on this page.