The BLUK’S BX-306 carries 20000 mAh – enough to refill most phones three to four times – and pushes it out at up to 22.5 W over PD and QC 3.0, so a compatible phone gets a fast top-up rather than a slow trickle. The two cables most people need, Type-C and Lightning, fold into the case itself; there is also a USB port and a Type-C port for charging a third device at the same time. An LED readout shows the remaining charge as a number. The bank recharges through either Micro USB or Type-C at up to 18 W, and the circuitry protects against overcharge, short circuit, overheating and surges. Black ABS body measuring 150 x 67.9 x 29.6 mm. Delivered anywhere in Pakistan with cash on delivery.
Key Features
- 20000 mAh (74 Wh) capacity charges a phone several times before the bank itself needs a refill
- 22.5 W maximum output with PD and QC 3.0 for supported phones
- Type-C and Lightning cables are built into the case, so there is nothing extra to carry
- LED display shows the remaining charge as an exact percentage, not four vague dots
- Recharges through Micro USB or Type-C at up to 18 W
- Overcharge, short-circuit, overheat and surge protection built in
- Black ABS body, 150 x 67.9 x 29.6 mm
Specifications
| Capacity | 20000 mAh / 74 Wh / 3.7 V |
| Output | 22.5 W max (PD / QC 3.0) |
| Cables | built-in Type-C and Lightning |
| Ports | USB, Type-C (PD 20/22.5 W) |
| Inputs | Micro USB 18 W, Type-C 18 W |
| Display | LED battery percentage |
| Safety | overcharge, short-circuit, overheat, surge protection |
| Size | 150 x 67.9 x 29.6 mm, ABS body, black |






















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