Controller for SONDORS Smart Step 36 V 10.4 Ah downtube battery

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Compatibility is documented in the manufacturer's manual or technical specifications.

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SONDORS Smart Step OEM 36 V 15 A controller

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SONDORS · SONDORS Smart Step · 36 V 10.4 Ah downtube battery
Part
ControllerOEMSONDORS
Reference
No public part number

Part page

Detailsspecifications and connector
Voltage
36 V
Output
15 A

EBR Smart Step (2020) spec sheet: '36 Volt 15 Amp Controller', Bafang 350 W (450 W peak) rear geared hub, 3in grayscale LCD. Brand/connectors not stated. Go Ebikes lists a 'Wire harness for controllers - Smart Step only (Costco models)' $39.95 (sold out), implying Costco-sold Smart Steps have a different controller harness.

Source: Electric Bike Review, SONDORS Smart Step review spec sheet, model year 2020: '36 Volt 15 Amp Controller'

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

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