Electric Bicycle Controller S830 LCD Display 36V 48V 30A 750W 1000W 2 Model Controller Electric Bicycle Parts

Battery indicator: Headlight control: Boost function: Boost gear: Speed display: Adapted voltage: 36V/48V Product features: highlight design. Subtotal mileage/total mileage; Running time, metric to English conversion, fault prompt Different batches may cause differences in product appearance, printed text, and color, which not affect the use