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EG Vienna 250 EX (2014) battery

The EG Vienna 250 EX runs on a 24V 10Ah (240 Wh) battery rated for up to 35 miles.

24 Vnominal voltage
240 Whbattery capacity
35 mimax range
0replacement packs listed

Battery specifications

Nominal voltage
24 V
Capacity
10 Ah
Energy
240 Wh
Chemistry and layout
Lithium-ion
Charge time
3 hours
Estimated range
25–35 miles
Motor
8Fun, Rear-Mounted Geared Hub, 250W nominal
Class
Throttle on Demand (Class 2)
Launch price
$1,399

Efficiency at max range: about 6.9 Wh per mile.

Packs with matching voltage and capacity

No tracked packs match this voltage and capacity yet. A local battery rebuilder can usually recell the original pack.

EG has 3 related CPSC recalls. eWheels Recalls Gotway and Begode Unicycles Due to Fire Hazard (2022-12-01). Recalled Products Sold by T.J. Maxx, Marshalls and HomeGoods After Recalls Were Announced (2019-11-26).

Other EG batteries

More EG models
ModelYearBatteryCapacity
Athens 350201936V 10Ah360 Wh
Geneva 500EX201948V 14Ah672 Wh
Kyoto 350201948V 13Ah624 Wh
Maui 500 EX201748V 10.4Ah499 Wh
Oahu 500 EX201748V 10.4Ah499 Wh
Bali 500 EX201648V 10Ah480 Wh
Milan 500 EX201648V 10Ah480 Wh
Vienna 250201636V 7.8Ah281 Wh

Frequently asked questions

What battery does the EG Vienna 250 EX use?

The EG Vienna 250 EX (2014) uses a 24V 10Ah, 240 Wh battery (Lithium-ion).

How far can the EG Vienna 250 EX go on one charge?

Estimated range is 25 to 35 miles depending on assist level, rider weight, terrain and temperature.

Can I use a bigger battery on the EG Vienna 250 EX?

A higher amp-hour pack at the same 24V 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.