charmast W1148 10000mAh power bank with 4 built-in cables
A 10000mAh lithium-polymer power bank with four built-in cables and three extra ports to charge up to six devices at once
- Total capacity10,000 mAh
- Compatible phone brandsSmartphone
- Compatible phone modelsSmartphone
- Battery chemistryLithium polymer
- Voltage3.7 V
- Output typeUSB Type C
- Charge up to six devices at once with three built-in cables and three extra ports
- Four reinforced built-in cables cover USB-C, iPhone and Micro-USB so no cords get lost
- Recharge the power bank three ways using built-in USB-C, built-in USB-A or Micro-USB input
- Slim 5.67 in x 2.64 in x 0.71 in design weighs only 9.2 oz for easy pocket carry
- 10000 mAh lithium-polymer capacity at 3.7 V delivers all-day power for phones and tablets
All-in-one charging for travellers
The charmast W1148 is a 10000mAh lithium-polymer power bank designed for people who want every cable built in. It integrates three output cords — USB-C, Lightning and Micro-USB — plus a USB-C port, a USB-A port and a Micro-USB input so phones, tablets and small accessories can be topped up without carrying separate leads.
10000mAh capacity with six-device limit
The 10000mAh cell delivers roughly two to three full phone charges and can power up to six devices at once through its combined cables and ports. Output drops when every connection is used simultaneously, so heavy loads like tablets will charge more slowly than a single handset.
Four reinforced cables permanently attached
The deciding spec is the four built-in, reinforced cables that cannot be lost or left behind. Buyers who prefer to choose their own cable lengths or need higher single-port wattage should look elsewhere.
How it compares
Measured against everything we stock in Portable Chargers & Battery Packs, at today’s prices. Recalculated every night.
- Price $32.99
- Cheaper than about 63% of the 1,307 comparable items (median $36.99).
Specifications
| Product | |
|---|---|
| Brand name | Charmast |
| Model name | W1148 |
| Total capacity | 10,000 mAh |
| Product type | 10,000 mAh |
| Product color | Black |
| Ports & slots | |
| Output type | USB Type C |
| Input | USB Type C |
| Power | |
| Battery chemistry | Lithium polymer |
| Voltage | 3.7 V |
| Size & build | |
| Measurements | 5.67 in × 2.64 in × 0.71 in |
| Compatibility | |
| Compatible phone brands | Smartphone |
| Compatible phone models | Smartphone |
Questions about this item
Will the built-in USB-C, Lightning and Micro-USB cables reach my phone while the 10000mAh bank sits in my bag?
The three reinforced cables are tucked into the 5.67 x 2.64 x 0.71 in chassis so they stay attached and ready to flip out for charging.
How do I confirm the W1148 is delivering power to all six devices at once?
Plug devices into the three built-in cables plus the USB-C and two USB-A ports; each connected device will show its own charging indicator.
What charging cables come integrated with the 260g power bank and what must I provide?
Built-in USB-C, Lightning and Micro-USB output cables are included; recharging the bank uses the built-in USB-C cable, built-in USB-A cable or the Micro-USB port.
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