Powerbank 50000 mAh 120W multi-ports – LymobileShop

50,000 mAh Power Bank - Multiple Outputs, Bi-Directional USB-C, LED Display, Solar Panel Booster

Very high capacity and generous connectivity: 50,000 mAh (≈ 185 Wh *), bidirectional USB-C , 2× USB-A fast-charge, LED display , integrated lamp and additional solar panel . Up to 120 W combined (depending on version) to power multiple devices.

Highlights

• Up to 120W combined : perfect for charging multiple devices together.
• Bi-directional USB-C : fast output + accelerated charging of the power bank (up to 20 V depending on profile).
• Digital LED % / status + lamp (low/high/SOS modes depending on version).
• Li-Po cells , OVP/OCP/OTP protections, FOD , thermal management.
• Integrated solar : supplement under direct sunlight.

Main specifications

Nominal capacity	50,000 mAh (3.7 V cells) - ≈ 185 Wh*
Exits	USB-C (PD) + 2× USB-A (fast charge)
Entrance	USB-C (fast-charge)
Max power	Up to 120W (combined total)
Display	Digital LED
Indicative dimensions	≈ 141 × 67 × 17 mm (depending on version)
Weight	High capacity - substantial size
Colors	Black / White

* Formula: Wh = (mAh × 3.7) ÷ 1000. The energy delivered depends on the efficiency and the output voltage.

Compatibility & usage examples

• Smartphones : iPhone / Samsung / Xiaomi / Google Pixel (USB-C/USB-A).
• Tablets/Consoles : iPad, Switch, Steam Deck (power depending on profile/cable).
• USB-C laptops : only if power requirement ≤ power per port. For 100-140W on a single port, aim for our 145W PD 3.1 models.

Airplane Rules ✈

≈ 185 Wh → >160 Wh: prohibited for passengers (neither cabin nor hold) according to IATA/FAA. For travel, choose ≤100 Wh (10k–25k).

In the box

• Power bank 50,000 mAh
• USB-C cable
• Quick Guide

Our LymobileShop Commitments

Fast & tracked delivery

Shipping within 24/48 business hours* • Fast delivery time in France. See shipping policy .

Secure payment

CB • Visa • Mastercard • PayPal • Apple/Google Pay (if available). 3D Secure when available.

Responsive after-sales service

100% French support within 24 business hours. support@lymobileshop.fr

French company

Billing in € including VAT, customer service based in France. Invoice available in the confirmation email.

Returns within 14 days

Right of withdrawal in accordance with the law. See Returns & Refunds .

2-year warranty

Legal guarantee of conformity (EU). Replacement or repair in the event of a defect.

• * Delivery times exclude weekends and public holidays. Delivery methods and costs are displayed at checkout according to the address.

Quick FAQ

120W “PD” on one port?

On these generic models, 120W often refers to the total combined power. The power of a single port is lower. Need guaranteed 100–140W on one port? Get a 145W PD 3.1 power bank.

Plane ?

No, >160 Wh is prohibited. Choose a power bank ≤100 Wh for travel.

Capacity comparison - which power bank to choose?

10,000 mAh 20,000 mAh 30,000 mAh 50,000 mAh

10,000 mAh (≈ 37 Wh) up to ~35 W • Compact • Cabin ✈

For whom?

• Daily life, city, journeys, festival
• 1-2 devices simultaneously

Ports & Power

• Bi-directional USB-C (output/input)
• + 1-2× USB-A (18–22.5 W)
• ≈ 35 W combined (depending on version)

Typical autonomy

• Smartphone 3–5 Ah: ~1.5-2×
• Headphones, watch, accessories

Extras

• LED screen %, lamp
• Solar panel: additional support
• OVP/OCP/OTP, FOD protections

20,000 mAh (≈ 74 Wh) up to ~65 W • Weekend • Cabin ✈

For whom?

• Weekend, multi-device
• Lightweight tablet, console

Ports & Power

• USB-C (PD) + 2× USB-A
• ≈ 65 W combined (depending on version)

Typical autonomy

• Smartphone: ~3-4×
• Accessories in parallel

Extras

• LED %, lamp
• Solar: additional
• Complete protections

30,000 mAh (≈ 111 Wh) up to ~100 W • Road-trip • Approval ✈

For whom?

• Road trip, XL autonomy
• Tablet/console + smartphone

Ports & Power

• USB-C (PD) + 2× USB-A
• ≈ 100 W combined (depending on version)

Typical autonomy

• Smartphone: ~5-6×
• Accessories + lighting

Plane & extras

• ≈111 Wh → approval required
• LED%, lamp, solar supplementary

50,000 mAh (≈ 185 Wh) up to ~120 W • Long outdoor • Prohibited ✈

For whom?

• Extended outdoor, multi-device
• Intensive rescue

Ports & Power

• USB-C (PD) + 2× USB-A
• ≈ 120 W combined (depending on version)

Typical autonomy

• Smartphone: ~8-10×
• Tablet/console + accessories

Plane & extras

• ≈185 Wh → prohibited (passenger)
• LED%, lamp, solar supplementary

* Conversion: Wh = (mAh × 3,7) ÷ 1000 Efficiency & output voltage influence the useful energy.
** Power (35/65/100/120W) is combined and shared between ports. A single port may provide less.

Airplane Rules ✈ ×

Energy (Wh)	Cabin	Hold	Notes
≤ 100 Wh	Allowed	Forbidden	Often limited quantity.
101-160 Wh	Approval	Forbidden	Generally max 2 units.
> 160 Wh	Forbidden	Forbidden	No passengers allowed.

• 10,000 mAh ≈ 37 Wh → OK cabin
• 20,000 mAh ≈ 74 Wh → OK cabin
• 30,000 mAh ≈ 111 Wh → Approval
• 50,000 mAh ≈ 185 Wh → Prohibited

Formula: Wh = (mAh × 3,7) ÷ 1000 Always check your company's policy.

Airplane Rules ✈