TECNO TPB-P204Q Black Power Bank | 20000mAh Omni-TANK

Are you tired of your phone dying during a 6-hour traffic jam or a sudden load-shedding evening? Meet the TECNO TPB-P204Q "Omni-TANK." This is the high-capacity evolution of portable power. Packing a massive 20000mAh battery into a rugged, ergonomic body, it’s designed to keep your entire digital life—smartphone, tablet, and earbuds—running for days. With built-in cables for both iPhone and Android, you can finally leave the messy wires at home.

Key Features

• Massive 20000mAh "Omni-TANK" Capacity: Don't just charge your phone; charge it 4 to 5 times over. This is the perfect companion for long travels from Dhaka to Sylhet or for professionals who are always on the move.

• 22.5W Two-Way Fast Charging: Time is money. With 22.5W output, you can fast-charge compatible devices to 60% in roughly 30 minutes. Even better, the power bank itself supports fast recharging, so you aren't waiting all night to fill the "Tank."

• 4-Device Simultaneous Charging: Sharing is caring. With two built-in cables (Type-C & Lightning) and three additional ports, you can power up to four devices at once—making you the hero of any hangout or meeting.

• Large LED Digital Display: Total transparency. The integrated LED screen gives you a real-time, precise percentage of the remaining power, so you're never caught off guard by a dead battery.

• Advanced Multi-Protection System: Powered by NTC Temperature Sensors, this power bank actively monitors heat to prevent overcharging, short circuits, and voltage surges, keeping your expensive gadgets 100% safe.

The Pentamart Trust Guarantee

At Pentamart, we provide a Fortress of Trust. High-capacity power banks are frequently faked in the local market, often having only half the advertised capacity. Under the direct supervision of our Doctor-CEO, every TECNO TPB-P204Q is verified as a 100% authentic, official product. You get the full 20000mAh capacity and a 12-month official warranty for total peace of mind.