🔋 More range for your Bosch eBike
The Bosch PowerPack 500 Frame is an original battery for eBikes using Bosch eBike System 2, also known as BES2. It mounts externally on the frame and provides 500 Wh for longer rides, commuting and frequent use.
The Bosch Battery Management System protects the cells against overcharging, deep discharge, excessive temperature and short circuits.
⚠️ Important compatibility information
This battery is for Bosch BES2 with an external frame mount. It is not a PowerTube or rack battery and is not compatible with Bosch Smart System/BES3. Always check the reference, mount and connector.
🔧 Technical data
- Brand: Bosch eBike Systems
- Model: PowerPack 500 Frame (BBS275)
- System: Bosch eBike System 2 / BES2
- Technology: lithium-ion
- Nominal energy: 500 Wh
- Capacity: 13.4 Ah
- Nominal voltage: 36 V
- External frame mounting
- Colour: anthracite
- Approximate weight: 2.6 kg
- Approximate dimensions: 325 x 92 x 90 mm
- Approximate full charge with Standard 4 A charger: 4.5 hours
- MBPS reference: 2100468
- Bosch reference: 0275007530
- EAN: 4047025396202
✨ Key details
- Original Bosch battery
- 500 Wh for extended range
- External mounting and key release
- Integrated BMS
- Only for suitable BES2 configurations
- Compatibility check available in our workshop
📍 Sancho Bikes Cala Millor
Buy online or collect in store. We can check the bike, current battery, mount and connector before delivery.
❓ Frequently asked questions
· Is it an original Bosch battery?
Yes, Bosch reference 0275007530, model BBS275.
· What is its capacity?
500 Wh, 36 V and 13.4 Ah.
· Where is it installed?
Externally on the frame using a compatible mount.
· Is it compatible with Bosch Smart System?
No. This battery is for BES2, not Smart System/BES3.
· Is it a PowerTube battery?
No, the formats and mounting systems are different.
· Can it replace a PowerPack Frame 400?
Often yes on compatible BES2 systems, after checking the mount and generation.
· Is a charger included?
No, the battery is supplied on its own.
· How long does charging take?
Around 4.5 hours with a Bosch Standard 4 A charger.
· What range does it provide?
Range depends on the bike, assistance, terrain, load, temperature and riding style.
· Are returns subject to special conditions?
Yes. Lithium batteries have special conditions, so confirm compatibility before use or charging.
· Can you check compatibility?
Yes, our workshop can check the battery, mount and connector before purchase.