Home / Systems / Compatibility

Bosch eBike System 2 (BES2)

Which replacement battery fits a Riese and Muller Load (eBike System 2)?

The replacement battery that fits a Riese and Muller Load (eBike System 2), the charger it uses, and what not to buy.

FITS

Fits with the Bosch PowerPack 500 (eBike System 2). A Riese and Muller Load (eBike System 2) runs the Bosch eBike System 2 (BES2), so the replacement battery is the Bosch PowerPack 500 (eBike System 2) (500 Wh, 36 V, 13.4 Ah).

ConnectorBosch smart-system round charge port
Power panel
Voltage
36 V
Capacity
13.4 Ah
Energy
500 Wh
Connector
Bosch smart-system round charge port
Drive system
Bosch eBike System 2 (BES2)
This bike's fitment
BikeRiese and Muller Load (eBike System 2)
Drive systemBosch eBike System 2 (BES2)
Battery that fitsBosch PowerPack 500 (eBike System 2) (500 Wh, 36 V, 13.4 Ah)
Charge portBosch smart-system round charge port
ChargerBosch Standard Charger 4A (eBike System 2)

Riese and Muller Load cargo bikes on eBike System 2 use BES2 PowerPacks, commonly dual PowerPack 500s.

A BES2 Load will not accept a smart-system PowerPack 545; match the pack to the eBike System 2 generation.

The battery to buy
Battery, system and charger

Sources: Urban Arrow Service Center, Differences between Bosch eBike System 2 (BES2) and Smart System (BES3) · Propel Electric Bikes, Bosch PowerPack battery · Propel Electric Bikes, Bosch Standard Charger 4A eBike System 2 · Bosch eBike Systems, PowerPack frame batteries · Bosch eBike Systems, PowerPack rack batteries