Charger for SONDORS Original fat bike, 36V bullet battery era

1 verified option, 1 known mismatch. Change part

Compatible — verified

Listed by the source as fitting this generation.

Illustration

SONDORS OEM 36V 2A charger (5.5x2.1 mm barrel) for Original / Thin / Fold

Fits
SONDORS · SONDORS Original · fat bike, 36V bullet battery era
Part
ChargerOEMSONDORS
Reference
No public part number

Part page

Voltage
36 V
Output
2 A
Connector
DC 5.5x2.1 barrel
Pins
1

Go Ebikes 'Charger - Battery Charger 36V 2A': 'OEM charger compatible with all Sondors 36-volt electric bikes', '5.5x2.1 mm barrel plug connection', 'matches the original charger's specifications'; page states 36V/2A only, not the 42V charge-output figure. EBR Thin (2016): '1.5 lb 2 Amp Charger', 'Plug Charger Into Battery Pack Then Wall Outlet'; EBR Fold Sport (2018): '1.1 lb 2 Amp Charger'. eBay seller sobaycal 'SONDORS 36 volt charger 2A': works with 'all SONDORS 36 volt batteries including SONDORS Original, SONDORS Thin, SONDORS Fold', NOT Fold X / Fold XS / X / XS. Charge output 42 V (36 V/42 V 2 A) is stated only by a low-quality aggregator page (bikesw.com 'Electric Bike charger for SONDORS ORIGINAL 36V/42V 2 AMP', output 42V, 2A) - treat 42 V as expected for a 10S pack but not confirmed by an OEM or specialist page.

Connector to check on your bike

  • DC barrel
    5.5 x 2.1 mm

Schematic of the connector family, drawn by Rankemo — not a photo of this part. Compare the shape and the pin count with the plug on your bike before ordering.

Source: eBay listing 'SONDORS 36 volt charger 2A' (seller sobaycal): works with all SONDORS 36 V batteries including Original, Thin, Fold; Go Ebikes: OEM charger for all Sondors 36-volt bikes, 5.5x2.1 barrel

Last verified Sep 8, 2026 · 0 owners confirmed, 0 reported a problem

Where to buy · from $50

  • eBay
    OEMIn stock
    Checked Sep 8, 2026
    $50
    View offer
  • Go Ebikes
    OEMOut of stock
    Checked Sep 8, 2026
    $49
    View offer
  • Go Ebikes
    OEMOut of stock
    Checked Sep 8, 2026
    $50
    View offer

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Did this part work on your bike?

No owner has reported on this one yet.

Looks similar, does not fit

Not compatible

54.6 V output for 48 V packs; BKRE states the 48V3A charger is 'incompatible with 36-volt SONDORS models including Original, Smart Step, Thin, and Fold'.

Illustration

SONDORS OEM 48V 3A charger, 54.6V output, 5.5x2.1 mm barrel (X / XS / MXS / Fold X / Fold XS)

Fits
SONDORS · SONDORS Original · fat bike, 36V bullet battery era
Part
ChargerOEMSONDORS
Reference
48V3A-DC-US

Part page

Voltage
48 V
Output
3 A
Connector
DC 5.5x2.1 barrel
Pins
1

Charge output 54.6 V DC, 3 A; input 100-240 V AC 50/60 Hz. Go Ebikes 'Charger - Battery Charger 48V 3A': fanless, 'single pin 5.5mm x 2.1mm barrel plug', fits 'all 48 volt SONDORS brand electric bike' models, 7.36 x 3.54 x 1.81 in, 715 g, reverse-polarity/short/over-voltage/under-voltage/over-current protection. BKRE (ebikerepairfactory.com) 'Sondors Ebike Charger | 48V3A US Charger': output 54.6V 3A, plug 'DC 2.1', size code 48V3A-DC-US, 135x90x50 mm, 0.84 kg, 'works with all SONDORS 48-volt battery models' Fold X, Fold XS, X, XS, MXS; 'incompatible with 36-volt SONDORS models including Original, Smart Step, Thin, and Fold'. EBR spec sheets: XS (2020) '1.4 lb 3 amp Charger', Fold XS (2020) '1.4 lb 3 Amp Charger', LX (2021) '1.5 lb 3 amp Charger'.

Connector to check on your bike

  • DC barrel
    5.5 x 2.1 mm

Schematic of the connector family, drawn by Rankemo — not a photo of this part. Compare the shape and the pin count with the plug on your bike before ordering.

Source: BKRE 'Sondors Ebike Charger | 48V3A US Charger' page

Last verified Sep 8, 2026 · 0 owners confirmed, 0 reported a problem