The Gloworm Power Pack (G2.x) is a high-capacity, USB-C PD fast-charging lithium-ion battery designed for extended rides and demanding conditions. Featuring an OLED fuel gauge for precise battery monitoring, it’s built to keep you riding longer. Available in two capacities: Power Pack 5 (5,000mAh) for lighter setups and helmet mounting, and Power Pack 10 (10,000mAh) for maximum runtime.

G2.1 is an improved design of our G2.0 series, introducing an enhanced integrated power cable system with a keyed 3-pin connector that delivers superior durability and a secure, weatherproof connection compared to the previous G2.0 standalone USB-C cable. You’ll still enjoy the benefits of USB-C Fast (PD) Charging, now with added reliability for demanding riding conditions.

Compatible with all Gloworm G2.x light systems with external battery options, including G2.0 and G2.1 series.

Specifications:

• Power Pack 5 (G2.x) 5,000 mAh Li-ion with OLED Fuel Gauge
• Power Pack 10 (G2.x) 10,000 mAh Li-ion with OLED Fuel Gauge
  
• IP67 Waterproof
  
• Power Pack 5 (G2.x) USB-PD Charger 45W: 3hr 30min USB-PD Charger 20W: 5hr 15min
• Power Pack 10 (G2.x) USB-PD Charger 45W: 1hr 45min USB-PD Charger 20W: 2hr 40min
  
• Impact Resistant Polycarbonate shell
  
• Power Pack 5 (G2.x): 200 grams
• Power Pack 10 (G2.x): 360 grams
  
• Power Pack 5 (G2.x): 85 x 50 x 31mm (LxWxH)
• Power Pack 10 (G2.x): 155 x 50 x 31mm (LxWxH)

What's Included:

• Power Pack 5 includes Power Pack 5 (G2.x) (Fast Charge Battery 5Ahr)
  
• Power Pack 10 includes Power Pack 10 (G2.x) (Fast Charge Battery 10Ahr)
  
• 3pin to USB-C Battery Cable (G2.1)
  
• Velcro Mounting Strap