Skip to product information
1 of 2

Giant EnergyPak Plus 280WH Range Extender Battery (Requires separate mounting kit)

Giant EnergyPak Plus 280WH Range Extender Battery (Requires separate mounting kit)

Regular price $1,099.99 AUD
Regular price Sale price $1,099.99 AUD
Call to order
GST included. Shipping calculated at checkout.

In warehouse - Allow additional 3 - 5 days for delivery

The new Giant EnergyPak Plus 280WH 48V range extender is smaller, lighter but with larger capacity. Suits 2026 Giant Reign Advanced E+ 1 / E+ 2 models.

Features

  • E+ System’s premium battery technology, cleanly integrated into the downtube
  • Exclusively new generation 22700B cells, same weight as its predecessor but with higher capacity
  • Advanced Battery Management System optimizes charging performance through continuous communication between the battery and charger
  • Meets the highest safety standards
  • Compared to its predecessor the EnergyPak Plus 250, the EnergyPak Plus 280 is lighter weight yet has a higher capacity
  • Different colors indicate different battery levels, making it easy to observe battery levels.
  • Compatible with the EnergyPak Smart 560 battery equipped on MY26 Reign Advanced E+ models.
  • 2300 life cycles
  • Includes adapter cable and downtube mount
  • Easy to install with allen key
  • Weight: 1.5kg
  • Waterproof rating: IPX6
  • EnergyPak Plus 280Wh (48V) Mounting Accessory is required for installation and sold separately. Please click here to view

Compatibility:

  • 2026 Reign Advanced E+ models
View full details

Description

The new Giant EnergyPak Plus 280WH 48V range extender is smaller, lighter but with larger capacity. Suits 2026 Giant Reign Advanced E+ 1 / E+ 2 models.

Features

  • E+ System’s premium battery technology, cleanly integrated into the downtube
  • Exclusively new generation 22700B cells, same weight as its predecessor but with higher capacity
  • Advanced Battery Management System optimizes charging performance through continuous communication between the battery and charger
  • Meets the highest safety standards
  • Compared to its predecessor the EnergyPak Plus 250, the EnergyPak Plus 280 is lighter weight yet has a higher capacity
  • Different colors indicate different battery levels, making it easy to observe battery levels.
  • Compatible with the EnergyPak Smart 560 battery equipped on MY26 Reign Advanced E+ models.
  • 2300 life cycles
  • Includes adapter cable and downtube mount
  • Easy to install with allen key
  • Weight: 1.5kg
  • Waterproof rating: IPX6
  • EnergyPak Plus 280Wh (48V) Mounting Accessory is required for installation and sold separately. Please click here to view

Compatibility:

  • 2026 Reign Advanced E+ models