ZAPSTER 20,000mAh Powerbank

Ronin ZAPSTER 20,000 mAh Power Bank – High-Speed Portability

Keep your essential devices charged wherever you go with the Ronin ZAPSTER 20,000 mAh Power Bank (R‑4040). Combining high-capacity battery, up to 35 W fast charging via Type‑C, built-in compatibility with both USB-C and Lightning connectors, and a digital LED battery display, it’s designed for maximum convenience and efficiency.

Featuring a textured matte grip and compact design (just 102 × 71 × 34 mm), the ZAPSTER balances power and portability effortlessly. Charge multiple devices at once — whether using the USB‑A, Type‑C port, or built-in cable — with smart protection circuits ensuring safe usage on the go.

✅ Key Features:

• Large Usable Capacity: ~12,800 mAh output from 20,000 mAh

• Robust Fast Charging:

  • Type-C port: 35 W

  • Type-C cable integration: 35 W

  • USB-A output: 22.5 W

  • Lightning cable: 27 W

• Digital LED Display: Instant remaining battery status

• Compact & Grippy: Ideal for travel and on-the-go use

• Built-in Safety: Overcharge, overheating, short-circuit protection

• Warranty & Replacement: 1‑Year warranty, 7‑day replacement guarantee

? Specifications Table