Manufacturer-listed replacement
1. GOTRAX GXL V2 / Rival / Apex / G3 Plus
42V 1.5A
For GOTRAX GXL V2, Rival, Apex, Apex XL and G3 Plus as specified by GOTRAX. Confirm the connector against your model and generation.
Check manufacturer replacementTheScooterist · Charger buying guide · 2026
Electric Scooter Chargers: Replacement & Compatibility Guide
Lost your electric scooter charger? The safest replacement is one specifically approved for your exact scooter. Here are manufacturer-listed charger options, what their labels mean, and how to avoid a costly or dangerous mismatch.
Find your modelUse the compatibility finder before ordering
Verify specificationsOutput, plug, polarity and battery type all matter
Choose an approved partPrefer the manufacturer’s replacement listing
Charger safety: A plug that fits does not make a charger safe. The U.S. Consumer Product Safety Commission warns against unapproved “universal” micromobility chargers. Buy the exact manufacturer-approved charger for your scooter. Never charge a damaged or swollen battery.
Electric scooter charger compatibility finder
Select your scooter family and exact model. The output identifies where the manufacturer lists a replacement—not authorization to substitute another product.
Choose your scooter model to see the replacement path.
Manufacturer-listed replacement chargers
These examples come from the scooter brands' replacement-parts pages, not third-party “fits most scooters” listings. Check your model/version and the supplier's availability before purchase.
Manufacturer-listed replacement
2. GOTRAX G3 / G4 / XR Elite / G Pro
42V 2A
For the listed G3, G4, G Pro, XR Elite, XR Ultra, Eclipse and XR Elite Max families. Not interchangeable with the GXL V2 1.5A listing by assumption.
Check manufacturer replacementManufacturer-listed replacement
3. GOTRAX GKS
29.4V 0.4A
Specific to the GKS youth scooter. GKS Plus, Pro and Lumios use a different manufacturer-listed rating.
Check manufacturer replacementManufacturer-listed replacement
4. GOTRAX GKS Plus / Pro / Lumios
29.4V 0.6A
Different product from the plain GKS charger, even though their plugs may look similar.
Check manufacturer replacement
Manufacturer-listed replacement
5. Hiboy S2 / KS4 / S2 Lite family
Manufacturer replacement
Hiboy lists S2, KS4, S2 Lite, S2 SE, S2 Nova, DK1 and C1 on this product page. Check your exact version.
Check manufacturer replacement
Manufacturer-listed replacement
6. Razor E100 / E125 / E150 / E175
SKU W13110050014
Razor-listed replacement for the named models, among others. Confirm the barcode ID/version before ordering.
Check manufacturer replacementManufacturer-listed replacement
7. Razor E300 HD / E300 HDL
SKU W13112099014
This Razor spare-part listing includes E300 HD and E300 HDL—not automatic confirmation for every older E300.
Check manufacturer replacementQuick replacement charger comparison
| Scooter family | Manufacturer charger | Critical warning |
|---|---|---|
| GOTRAX GXL V2 group | 42V 1.5A | Do not infer compatibility with G4 |
| GOTRAX G3/G4 group | 42V 2A | Different listing and charge output |
| GOTRAX GKS | 29.4V 0.4A | Not the same as GKS Plus/Pro/Lumios |
| GOTRAX GKS Plus/Pro/Lumios | 29.4V 0.6A | Check exact youth scooter model |
| Hiboy S2/KS4 family | Hiboy OEM charger | Other Hiboy series may differ |
| Razor E100 group | Razor SKU W13110050014 | Barcode/version check required |
| Razor E300 HD / HDL | Razor SKU W13112099014 | Do not assume every E300 version fits |
How to choose a replacement scooter charger
- Find your exact scooter identity. Read the frame/model label, generation and barcode where available.
- Find the manufacturer’s approved part. Start with its parts store or customer support.
- Compare output requirements. Input mains voltage, output voltage, rated current, connector and polarity must match the approved charging system.
- Check battery chemistry. A charger for sealed lead-acid batteries isn't automatically appropriate for a lithium-ion pack.
- Check connector and condition. Never force an incompatible plug or use frayed, overheating or water-damaged equipment.
- Follow charging safety instructions. Charge while present, avoid overnight charging and unplug when finished, following your manual.
About “36V” and “42V”: Many lithium-ion scooters with a nominal 36V battery use a charger labeled 42V output. That relationship is not enough to establish charger compatibility; the complete charging system still needs manufacturer approval.
Charger stays green or scooter won't charge?
A green indicator may mean charging is complete, but it can also mean no charging current is flowing. Inspect the approved charger's connections and follow the scooter's troubleshooting instructions. If the port is damaged, hot, corroded or wet, stop attempting to charge.
Use our electric scooter not charging guide for diagnostics, or find a nearby shop through the electric scooter repair directory.
Frequently asked questions
Can I use any 42V charger on a 36V electric scooter?
No. A matching voltage alone doesn't establish compatible connector, polarity, current, charging profile or manufacturer approval.
Is a “universal electric scooter charger” safe?
Not unless the specific charger has been tested and approved for your exact device. The CPSC advises against broad-use unapproved universal micromobility chargers.
Can I charge my scooter overnight?
Follow your manufacturer’s instructions. The CPSC advises being present while charging and not charging while asleep.
Are Razor E100 and E300 chargers the same?
Do not assume so. Razor sells parts with specific compatible model and version lists. Check the barcode ID and the precise charger part number.