The Bosch Charger 4A BPC3400 is the standard charger for Bosch's latest Smart System (BES3) Ñ the new platform powering Active, Performance, and Cargo Line e-bikes from MY2022 onward. Compact, light, and genuine Bosch OE, it's the everyday charger for every Smart System rider.

Key Features

• Charging current: 4A Ñ the standard rate for Smart System batteries
• Charging time: ~4.5h PowerTube 500, ~5.4h PowerTube 625, ~6.0h PowerTube 750
• Lightweight: just 700 g Ñ easy to carry between home and office
• Cables included: 1.5 m mains cable + 1.0 m battery cable
• Genuine Bosch part EB12900000

Compatibility

The BPC3400 works exclusively with Bosch Smart System (BES3) e-bikes Ñ Active Line, Performance Line, and Cargo Line from model year 2022 and newer. It is not compatible with older BES2 systems (PowerPack/PowerTube classic).

Why Buy From upVolt?

We stock only genuine Bosch OE chargers Ñ never third-party clones. Each unit is inspected before shipping, backed by full Bosch warranty, and dispatched same-day on weekday orders before 14:00. Whether you're replacing a lost charger or adding a second one for the office, the BPC3400 is the safe, correct choice for every Smart System e-bike.