-1% Awei
BrandAwei
৳3,150 ৳3,200 Sale
In stock
30000mAh power bank with four output ports, 22.5W fast charging and a precise LED display in a mecha-style shell.
30000mAh high-density polymer lithium-ion cell
Four dedicated output ports for multiple devices
22.5W fast charging over Type-C and USB-A
Precise LED charge display
Runs cool under fast charging
Mecha-style industrial design
Four output ports and 30000mAh — this is the one you buy when several devices need charging at once and there is no socket. Compare it across our power banks.
Worth knowing before you order. A 30000mAh cell at 3.7 volts is roughly 111 watt-hours. Airlines allow carry-on batteries up to 100Wh freely, and from 100Wh to 160Wh only with prior approval. This one sits in that middle band, so it is not automatically permitted — contact the airline in advance. It must go in the cabin, never in checked luggage. People lose power banks at security over exactly this, and a five-minute call avoids it.
Most banks give you two or three. Four means a phone, a tablet, earbuds and a watch can all charge together — the realistic case on a family trip or a long journey. The total output is shared between whatever is connected, so four devices each charge more slowly than one alone would. Awei also specifies low-temperature operation under fast charge, which matters because heat is what degrades a lithium cell over its life.
The PA-12 is also 30000mAh at 22.5W. It has three ports rather than four, but publishes more detail — QC3.0 and PD3.0 protocol support and a full protection list. The PA-32 adds the fourth port and the cooler-running claim. Both sit in the same airline approval band.
Expect roughly sixty to seventy per cent of the nominal figure to reach your devices — around five or six phone charges.
Sourced through authorised retailers in Bangladesh with an official warranty — the term is in the specification above and our warranty policy explains how a claim works.
| Type | High-capacity power bank |
|---|
| Fast charging | 22.5W |
|---|---|
| Output ports | 4 (Type-C + USB-A) |
| Thermal | Low-temperature operation under fast charge |
| Battery capacity | 30000mAh |
|---|---|
| Energy | Approximately 111Wh at 3.7V |
| Cell type | High-density polymer lithium-ion |
| Display | LED charge level |
|---|
| Airline status | Above 100Wh — requires prior airline approval Cabin baggage only |
|---|
| Colour | Black |
|---|
| Warranty | 6 months official |
|---|
Only with prior airline approval. At roughly 111 watt-hours it falls in the 100 to 160Wh band, which most carriers permit but only if you ask in advance. It must go in cabin baggage, never checked luggage.
Yes. The total output is shared between whatever is connected, so four devices each receive a fraction of it. For the fastest charge on one device, connect it alone and leave the other ports empty.
Same capacity and wattage. The PA-32 has four ports and a cooler-running claim. The PA-12 has three ports but publishes more detail — QC3.0 and PD3.0 support and a full protection list. Both need airline approval.
Heat is the main thing that degrades a lithium cell over its life. A bank that stays cooler under fast charging should hold its capacity longer, which matters more on a large expensive cell than on a small one.
Around five or six for a typical phone. Roughly sixty to seventy per cent of the nominal 30000mAh reaches your devices after voltage conversion, which is normal for every power bank on the market.
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