The Anker 737 PowerCore 24K is the latest powerbank with 140W fast charging support to hit the market, and it is the most advanced power bank Anker has released to date. Packing a massive 24,000mAh capacity, it can charge a smartphone four to six times on a single fill and keep laptops and tablets powered up as well — all through a single device.
Anker 737 PowerCore 24K: Powerbank 140W Fast Charging Explained
At the heart of the Anker 737 PowerCore 24K is its 140W maximum output, delivered over USB Power Delivery 3.1. The bank houses two USB Type-C ports and one USB Type-A port, so you can charge multiple devices at the same time — a laptop, a tablet, and a phone simultaneously if needed. The 24,000mAh cell is large enough to refuel most flagship smartphones four to five times comfortably, and Anker markets it as capable of doing so six times under optimal conditions.
One feature that sets this power bank apart is its built-in colour display. The screen shows the current battery percentage, battery health status, and live charging output in watts so you always know exactly how much power remains and how fast your devices are drawing from it. The display does consume around 15 percent of the total charge over a 24-hour period, so Anker gives you the option to switch it off when you want to conserve every last milliampere.
It is worth noting that the Anker 737 PowerCore 24K does not ship with a cable in the box. To take advantage of the full 140W output you will need to purchase a separate PD 3.1 compatible cable.
Specifications
| Specification | Detail |
|---|---|
| Capacity | 24,000mAh |
| Maximum Output | 140W |
| USB Type-C Ports | 2 |
| USB Type-A Ports | 1 |
| Charging Standard | USB Power Delivery 3.1 |
| Display | Built-in colour screen (battery %, health, output) |
| Cable Included | No (PD 3.1 cable required separately) |
| Colour Options | Black |
Price and Availability
Anker has launched the 737 PowerCore 24K in the United States at a price of $149 (approximately ₹12,000). It is available exclusively in black and can be purchased directly from Anker's official website. The company has indicated that it will bring the power bank to the Indian market in the near future, and local pricing could be lower than the direct dollar-to-rupee conversion suggests.
Who Should Buy the Anker 737 PowerCore 24K?
This power bank is aimed squarely at power users who carry multiple devices — particularly those who work on the go with a laptop and need a high-capacity, high-wattage portable charger that does not require separate chargers for each gadget. The 140W ceiling means it can top up most modern USB-C laptops at full speed, something most portable chargers cannot do.
- Ideal for frequent travellers carrying laptops, tablets, and smartphones
- Suitable for anyone whose devices support USB Power Delivery
- A strong choice if you want a single charger for all your gadgets
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