The Citycoco 11‑inch battery pack is a high‑capacity, high‑power lithium‑ion unit designed for 11‑inch fat‑tire Citycoco scooters (e.g., M11 models) with 2000W–5000W motors. These packs deliver the energy needed for heavy‑duty use, high speeds (up to 85km/h), and long ranges (60–120km).

Physically, 11‑inch battery packs are larger and more robust than standard packs, with typical dimensions of 343×170×73mm or 368×250×95mm and weights of 6–10kg, fitting under the seat or footboard of 11‑inch models. They use high‑density 18650/21700 lithium‑ion cells for compactness and high energy density.

Voltage and capacity options are tailored to high‑power demands:

60V: 20Ah, 30Ah, 35Ah, 40Ah (1200–2400Wh) for 2000W–3000W motors.

72V: 20Ah, 30Ah, 40Ah (1440–2880Wh) for 3000W–5000W motors.

A 60V 40Ah pack delivers up to 120km range, while a 72V 40Ah pack supports 80–85km/h top speed.

Discharge performance is enhanced for high power: continuous 40–80A and peak 150–250A, enabling strong acceleration and hill‑climbing. The integrated BMS provides overcharge (67.2V for 60V, 80.6V for 72V), overdischarge, overcurrent, short circuit, and overheating protection. Most packs have IP67 waterproofing for off‑road and all‑weather use.

Cycle life is 1000–2000 charges (80% capacity retention), with CE, RoHS, MSDS, and UN38.3 certifications. The removable design allows easy charging and replacement.

In short, the Citycoco 11‑inch battery pack is the ultimate power solution for high‑performance 11‑inch scooters, combining large capacity, high discharge rates, and robust safety features for long‑range, high‑speed riding.