Mars 50000mAh 22.5W Power Bank – P138-Never Run Out of Power Again

Welcome to the ultimate portable charging solution. The Mars 50000mAh Power Bank P-138 is engineered for power users, travelers, and adventurers who refuse to be tethered to a wall outlet. With a colossal 50000mAh battery capacity, this power bank can charge most smartphones 10–15 times and tablets 4–6 times on a single charge, keeping your entire family or crew powered for days.

Whether you're on a week-long camping trip, a cross-country flight, or simply navigating a busy workday, the Mars P-138 ensures your devices never die when you need them most.

Advanced 22.5W Fast Charging Technology:

The Mars P-138 isn't just about capacity—it's about speed. Equipped with 22.5W Power Delivery (PD) and Quick Charge (QC) 3.0 technology, this power bank delivers rapid charging to a wide range of devices. From iPhones and Samsung Galaxy phones to iPads, Nintendo Switch, and more, your devices will go from 0% to 50% in record time.

Smart Power Distribution: The built-in intelligent chip automatically detects your device's charging protocol and adjusts the output for optimal speed and safety, protecting your valuable electronics from over-current, over-voltage, and short circuits.

Charge 4 Devices Simultaneously:

One power bank, multiple devices. The Mars P-138 features:

• 1x USB-C Port (Input/Output)
• 2x USB-A Ports (Output)
• 1x Micro USB Port (Input)

This allows you to charge up to 4 devices at once—perfect for sharing with friends, family, or colleagues. Recharge the power bank itself via the USB-C or Micro USB input port with a 15W input, ensuring it's ready for your next adventure.

Built for Durability & Safety:

The Mars P-138 is housed in a rugged, fire-resistant ABS casing that withstands the rigors of daily use. Inside, premium grade-A battery cells and a multi-layer protection system safeguard against:

• Overcharging
• Over-discharging
• Over-heating
• Short-circuiting

LED Indicator Display: A clear digital LED screen shows the exact remaining battery percentage, so you always know when it's time to recharge.

What's in the Box:

• 1x Mars P-138 50000mAh Power Bank
• 1x USB-C to USB-C Charging Cable (supporting fast charging)
• 1x User Manual

Key Features:

🔋 50000mAh Massive Capacity – Charge your smartphone multiple times, or power tablets and other devices on a single charge
⚡ 22.5W Fast Charging – Quickly top up your battery without long waiting times
🔌 Multiple Output Ports – Charge multiple devices simultaneously with USB-A and USB-C output support
📲 Digital Display Screen – Real-time battery percentage indicator so you always know your remaining power
🛡️ Advanced Safety Protection – Built-in safeguards against overcharging, overheating, and short circuits
🧳 Compact & Travel-Friendly Design – Lightweight build that fits easily into your bag, backpack, or pocket
🔄 Universal Compatibility – Works with iPhone, Samsung, OnePlus, Google, Infinix, Vivo, Oppo, and other USB-powered devices
🔌 Dual Input Charging – Recharge the power bank itself quickly via USB-C or Micro-USB