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Rectangular black power bank with three built-in cables and LED display

No Sew

No Sew T3 40800mAh Power Bank 25W 3 Built-in Cables Black

SKU CH-1Q81-1ZW1P

A 40,800 mAh power bank with three built-in cables, five outputs and 25 W fast charging

  • Total capacity40,800 mAh
  • Compatible phone brandsiOS,USB-A,USB-C,Built-in Multiple Cables & Ports
  • Compatible phone modelsiOS,USB-A,USB-C,Built-in Multiple Cables & Ports
  • Battery chemistryLithium polymer
  • Voltage5 V
  • Output typeiOS,USB-A,USB-C,Built-in Multiple Cables & Ports
  • 40,800 mAh capacity delivers multiple full charges for extended trips
  • 25 W fast charging restores phones up to four times quicker
  • Three built-in cables eliminate the need to carry extra cords
  • Five simultaneous outputs power phone, tablet and accessories together
  • LED digital display shows exact remaining percentage at a glance

High-capacity power bank for extended trips

This 40800mAh lithium polymer power bank delivers multiple full charges for smartphones and tablets. It is built for travellers and outdoor users who need days of backup power away from wall outlets. The unit weighs .3 kilograms and measures 150 by 68 by 30 millimetres. It is not approved for air travel.

Three built-in cables and five outputs

Two output cables (USB-C and iOS) plus a USB-A recharging cord are integrated so no separate leads are required. Three ports (two USB-A, one USB-C) add up to five simultaneous outputs. Dual input options (built-in USB-A cable and USB-C port) recharge the bank itself. Cables are rated for 30000 bends.

25W PD fast charging decides suitability

The 25W Power Delivery output charges compatible phones up to four times faster than standard 5W banks. It supports PD and QC4.0 protocols for iPhone 15 16 17, Galaxy S21 S22 S23, Pixel and other USB-C devices. An LED digital display shows the exact remaining percentage. Buyers needing higher wattage for laptops should look elsewhere.

How it compares

Measured against everything we stock in Portable Chargers & Battery Packs, at today’s prices. Recalculated every night.

Price $39.99
Pricier than about 57% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameLanLuk
Model nameT3
Part numberT3
Total capacity40,800 mAh
Product type40,800 mAh
Product colorBlack
Ports & slots
Output typeiOS,USB-A,USB-C,Built-in Multiple Cables & Ports
InputiOS,USB-A,USB-C,Built-in Multiple Cables & Ports
Power
Battery chemistryLithium polymer
Voltage5 V
Size & build
Product weight0.3 kg
Compatibility
Compatible phone brandsiOS,USB-A,USB-C,Built-in Multiple Cables & Ports
Compatible phone modelsiOS,USB-A,USB-C,Built-in Multiple Cables & Ports

Questions about this item

How many charge cycles can the 40800mAh battery handle before capacity drops?

The lithium polymer cell is rated for over 2,000 charge cycles while retaining usable capacity.

What limits continuous 25W output during extended use?

Sustained high-power delivery will trigger thermal throttling once internal temperature reaches the protection threshold.

How loud is the cooling fan when charging five devices at once?

There is no cooling fan; the unit relies on passive heat dissipation through its casing.

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