R-4030 10,000mAh Power Bank

Ronin R‑4030 10,000 mAh Power Bank – Fast Charging, Compact & Reliable

Meet the Ronin R‑4030 — a streamlined power bank offering 10,000 mAh capacity in a lightweight and portable form factor (weighs ~214 g). Featuring Li‑Polymer cells, it supports Type‑C fast charging at 20 W and includes a built-in cable delivering up to 22.5 W, as well as a Lightning cable output—offering seamless charging convenience on the go. 

Equipped with a digital LED display, it clearly shows remaining charge levels. You can charge multiple devices simultaneously thanks to dual output options. With efficient safety features like overcharge, short-circuit, and temperature protection, the R‑4030 provides reliable performance in a sleek, travel-friendly package. 

✅ Key Features:

• 10,000 mAh capacity (~6,400 mAh usable)

• Fast charging: Type‑C port at 20 W, built‑in cable at 22.5 W

• Dual output support: Simultaneous device charging possible

• Compact size: Slim profile ideal for daily carry

• Digital LED charge indicator

• Li‑Polymer battery: Safe and lightweight

• Smart safety protections: Over-voltage, short-circuit, thermal guard

? Specifications: