Specifications & Key Feature

Power up your day with the Sigma M-2 BigMini – a compact powerhouse featuring a High Quality Battery and advanced fast-charging technology. Built with a Grade-A Lithium Polymer cell, this ultra-portable power bank delivers 22.5W high-speed output, keeping your devices charged wherever you go.

Certified by CE & RoHS, the Sigma BigMini ensures total charging safety with smart circuitry and reliable performance. Its PD Indicator glows purple, instantly confirming when Power Delivery fast charging is active — ideal for modern smartphones and USB-C devices.

With both Type-C input and Type-C output, this power bank supports seamless two-way fast charging. You also get a C to C cable included, making it fully compatible and ready to use straight out of the box.

The Power Level Indicator shows exactly how much juice is left, so you're never caught off guard. Designed with portability in mind, the BigMini is travel ready, lightweight, and fits easily in your pocket — yet it delivers massive 20000mAh capacity in a sleek, compact design.

Whether you're commuting, traveling, or simply on-the-go, the Sigma M-2 BigMini is your reliable, fast-charging, and ultra-portable power solution.

🔑 Quick Feature Summary (With All Keywords)

• ✅ High Quality Battery – Built for Long Life

• ✅ Grade-A Lithium Polymer Battery Type

• ✅ Certified Safe: CE & RoHS Approved

• ✅ Fast Power Output: 22.5W PD Support

• ✅ PD Indicator (Purple) – Fast Charging Active

• ✅ Power Level Indicator – Always Know Your Charge

• ✅ Type-C Input & Type-C Output – Full Compatibility

• ✅ C to C Cable Included – Ready to Use

• ✅ Travel Ready – Ultra Slim & Lightweight Design