oraimo PowerNova L21 20000mAh 30W Power Bank | Built-In Braided Type-C Cable & Smart Digital Display

​Never get trapped in a long Dhaka gridlock or a sudden regional power cut with a dead smartphone. As shown in 1000089034.jpg, the oraimo PowerNova L21 packs a massive 20000mAh reservoir into a highly pocketable, square-proportioned chassis designed to keep your essential tech alive for days. Equipped with a heavy-duty, built-in braided strap cable, this is the ultimate grab-and-go power solution for your chaotic daily commutes and weekend road trips alike.

​Key Features

• ​High-Speed 30W Power Delivery (PD 3.0): Blazes through battery emergencies by unleashing a fast 30W output that can rapidly power up your smartphones, tablets, or even compatible compact laptops.

• ​Durable Built-In Type-C Braided Cable Loop: Doubles as a sturdy carrying strap while offering a tough 29cm integrated braided line that has survived 10,000+ extreme bend tests—meaning you never have to scramble for extra cables again.

• ​Massive 20000mAh Battery Capacity: Houses an ultra-dense energy pool capable of charging a typical flagship smartphone up to 4.2 times over, shielding you from long load-shedding hours.

• ​Simultaneous 3-Device Multi-Charging Output: Combines 2 Type-C ports (including the built-in cable) and 1 high-speed USB-A port to charge three of your devices at the exact same time without compromising charging safety.

• ​Real-Time LED Smart Digital Battery Screen: Features an elegant, glossy mirror matrix indicator that reveals the exact remaining power percentage down to 1%, keeping you well ahead of your charging schedule.

​The Pentamart Trust Guarantee

​At Pentamart, we aggressively eliminate the anxiety of purchasing hazardous replica power banks, recycled battery fakes, or unbacked local gray-market electronics. The oraimo PowerNova L21 (OPB-7203C) visible in 1000089034.jpg is 100% genuine, original, and sourced straight through authorized distributor channels. Hand-vetted under our Doctor-CEO's strict multi-tier quality control protocol and safely stocked within our "Fortress of Trust," your high-speed charging investment is guarded by an official brand warranty.