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Super73 RX (2021) battery

The Super73 RX runs on a 48V 20Ah (960 Wh) battery rated for up to 75 miles.

48 Vnominal voltage
960 Whbattery capacity
75 mimax range
8replacement packs listed

Battery specifications

Nominal voltage
48 V
Capacity
20 Ah
Energy
960 Wh
Battery brand / cells
21700 Cells
Chemistry and layout
Lithium-ion
Battery weight
11.2 lb
Charge time
6 hours
Estimated range
40–75 miles
Motor
Super73 Proprietary, Rear-Mounted Geared Hub, 750W nominal, 1200W peak
Torque
60 Nm
Class
Pedal Assist (Class 1), Throttle on Demand (Class 2), Speed Pedelec (Class 3)
Launch price
$3,245

Efficiency at max range: about 12.8 Wh per mile.

Packs with matching voltage and capacity

Packs at 48V with at least 864 Wh
PackSellerTypeVoltageCapacityPrice
Polly EBike Battery R049-3 48V 18.2Ah BMS30A 2600mAh Cells EBike Battery Fit 0-1 CheapestUnit Pack PowerAftermarket48 V874 Wh$214
Polly Jumbo Shark R049-8 48V 52V 20Ah 21700 Cells Electric Bike Battery For 250WUnit Pack PowerAftermarket48 V960 Wh$259
Hailong EBike Battery S039-5 48V 20.8Ah BMS50A 21700 LG5200mAh Cells Lithium BatUnit Pack PowerAftermarket48 V998 Wh$266
6PIN Ebike Battery S221 48V 20.8Ah BMS45A LG5200 cells For 500W 750W 1000W 1200WUnit Pack PowerAftermarket48 V998 Wh$268
Hailong EBike Battery S039-5 48V 20AH BMS50A 21700 LG5000 Lithium Battery Pack 4Unit Pack PowerAftermarket48 V960 Wh$277
R049-6 48V 24Ah 52V 24Ah 60V 20Ah 72V 14.4Ah BMS40-50A LG4800mAh Cells Li-ion EbUnit Pack PowerAftermarket48 V1,152 Wh$282
Polly R049-6 48V 52V 26Ah Li-ion EBike Battery LG5200mAh Cells For 500W 750W 100 Best $/WhUnit Pack PowerAftermarket48 V1,248 Wh$295
Polly EBike Battery R049-6 48V 52V 60V 24Ah 20Ah LG Cells Lithium Battery Pack FUnit Pack PowerAftermarket48 V1,152 Wh$298

Frequently asked questions

What battery does the Super73 RX use?

The Super73 RX (2021) uses a 48V 20Ah, 960 Wh battery from 21700 Cells (Lithium-ion).

How far can the Super73 RX go on one charge?

Estimated range is 40 to 75 miles depending on assist level, rider weight, terrain and temperature.

Can I use a bigger battery on the Super73 RX?

A higher amp-hour pack at the same 48V voltage adds range, as long as it fits the mount and connector. Do not use a higher-voltage pack unless the controller is rated for it.