PowerPack 400 Frame, anthracite (BBS265)

Product description

Last chance to get an original Bosch System 2 eBike battery! This genuine Bosch replacement battery is now discontinued, making it the final opportunity to purchase an authentic spare for your Tern or other Bosch-equipped eBike.

Designed for Bosch System 2 motors, this high-quality battery delivers reliable power, long range, and efficient performance. It’s ideal as a replacement or backup battery to keep your eBike running smoothly for years to come.

Compatible with the following Tern eBike models:

• GSD Gen 1 & Gen 2

• HSD Gen 1

• Quick Haul

• Quick Haul Long

• Vektron (all models as of Autumn 2025)

Also compatible with other eBikes using the Bosch System 2 drive system.

Key Features:

• Discontinued original Bosch battery – limited stock remaining

• Genuine Bosch System 2 replacement or spare battery

• Integrated Battery Management System (BMS) for high mileage and long service life

• No memory effect and no self-discharge

• Fast charging: full charge in 3.5 hours, 50% charge in 1.5 hours

• Ideal spare battery for extended range or long-term reliability