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Orange-black rectangular power bank with built-in cables and solar panel

MINRISE L24S 40000mAh power bank

SKU CH-G77R-BV8GG MPN L24S

A 40000mAh lithium-polymer power bank with 20W PD fast charging, built-in cables and a solar panel for outdoor backup

  • Total capacity40,000 mAh
  • Battery chemistryLithium polymer
  • Voltage3.7 V
  • Output typeMicro USB, USB-A, USB-C
  • InputMicro USB, USB-A, USB-C
  • Measurements6.67 in × 3.35 in × 1.22 in
  • 40000mAh capacity keeps phones powered for days
  • 20W USB-C output charges iPhone 15 from 15% to 65% in 30 minutes
  • Built-in Type-C, iOS, Micro USB and USB-A cables eliminate extra cords
  • Solar panel provides emergency backup charging at 1.65W
  • Compact 6.67×3.35×1.22 in design weighs only 1.07 lb

High-capacity solar power bank

The MINRISE L24S stores 40000mAh of energy in a lithium-polymer cell and includes a built-in solar panel for backup charging. It supplies power through three integrated output cables — USB-C, Lightning and Micro-USB — plus a USB-A port, and it can be recharged by cable or sunlight.

Campers and phone users needing one cable-free pack

Travellers who want a single orange-black unit that charges an iPhone 15 from 15% to 65% in 30 minutes via 20W PD will find it convenient. Users who require wireless charging, a higher solar input than 1.65W, or a lighter device than 1.07 lb should consider other options.

20W USB-C Power Delivery output

The Type-C port delivers up to 20W, enabling the fast-charge performance quoted for current smartphones. If your device needs a different fast-charge protocol or more than 20W, this power bank will not provide maximum speed.

How it compares

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

Price $54.99
Pricier than about 82% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameMINRISE
Model nameL24S
Part numberL24S
Total capacity40,000 mAh
Product type40,000 mAh
Product colorOrange-black
Ports & slots
Output typeMicro USB, USB-A, USB-C
InputMicro USB, USB-A, USB-C
Power
Battery chemistryLithium polymer
Voltage3.7 V
Size & build
Measurements6.67 in × 3.35 in × 1.22 in
Product weight1.07 lb (0.49 kg)

Questions about this item

Which cables must I already have to recharge the power bank itself?

The unit includes a built-in USB-A input cable and accepts Micro USB or USB-C input, so no separate cable is required for any of those three methods.

Will the 20 W USB-C output charge my older phone that only supports 5 V 1 A?

Yes, the output negotiates down to 5 V 1 A automatically, so the phone will charge at its normal speed without risk.

How do I confirm the solar panel is actually charging the battery?

Place the panel in direct sunlight; the green indicator LED lights up to show charging is active.

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