PowerPack 400 Frame, anthracite (BBS265)

Product description

Original replacement Bosch battery for many Tern eBikes and other brands that use Bosch System 2.

Fits all of the following Tern bikes:

• GSD Gen 1 and Gen 2
• HSD Gen 1
• Quick Haul
• Quick Haul Long
• Vektron (all models as of Autumn 2025)

Features:

• Integrated Battery Management System ensures high mileage and long service life
• No memory effect and no self-discharge
• Fully charged in 3.5 hours; half-charge in 1.5 hours