Product Description
Stay charged wherever life takes you with the Ronin R‑4020 10,000 mAh Power Bank — a powerful yet compact portable charger that gives you quick, reliable power with safety and style. Backed by a trusted warranty, it’s built for everyday use, travel, or when you just need a reliable backup.
Key Features
- High Capacity, Efficient Output: The 10,000 mAh (37 Wh) Li‑Polymer battery provides ample power to recharge your smartphone, earbuds, and other gadgets. (Rocket Online Shopping)
- Fast Charging: Delivers up to 22.5 W through its USB-A port for quick, efficient power delivery. (Vmart)
- Dual Inputs: Recharge the power bank itself using either Lightning (5V/2A) or USB‑C (5V/2.5A), giving you flexibility and convenience. (iShopping)
- Dual Outputs: Offers both USB-A (5V/4.5A) and USB-C (5V/3A) outputs so you can charge two devices at once. (Rocket Online Shopping)
- Digital Battery Indicator: A clear LED display shows the precise remaining battery percentage, helping you monitor power more easily. (Modern Wears)
- Safe & Reliable Design: Built with protection against overcharge, overheat, and short-circuit, ensuring your devices stay safe during charging. (Grace Digital)
- Lightweight & Portable: Weighs just 232 g, with compact dimensions (142 × 68 × 17 mm) — ideal for travel, daily carry, or commuting. (Tech Offers)
- Fast Recharge: Fully recharges in about 4.5 hours with an 18 W fast adapter, or 8–12 hours with a standard 2A charger. (Rocket Online Shopping)
- Official 1‑Year Warranty: Comes with a 12-month warranty, giving you peace of mind and reliable after-sales support. (Basra Mobiles)
Why Choose the Ronin R‑4020?
- Balanced Performance: Combines high capacity with fast output for both wired and dual-device charging.
- Flexible Charging Options: Dual inputs and outputs make it compatible with a wide range of devices and adapters.
- Smart Design: The digital display and protective circuitry make it easy and safe to use.
- Portable Powerhouse: Lightweight build means you can take serious power with you without heavy bulk.
Sadia –
Fast charging support (22.5 W) speeds up refueling compatible devices.