ZAPSTER | 20,000mAh Powerbank

Stay connected wherever you go with the Ronin R-4040 Volt, a compact and dependable power bank built to deliver fast, efficient charging for your everyday devices. Featuring a 10000mAh high-capacity battery, 22.5W fast charging support, and a sleek portable design, the Volt is the perfect companion for work, travel, and daily life. Whether you're powering up your smartphone, earbuds, or other essential gadgets, it provides reliable backup power whenever you need it.

Key Features

• 10000mAh Battery Capacity for dependable backup power

• 22.5W Fast Charging Output for rapid device charging

• Power Delivery (PD) & Quick Charge (QC) Support

• Digital Battery Display for accurate power monitoring

• Multiple Charging Ports for added versatility

• Compact & Travel-Friendly Design

• Intelligent Power Management

• Wide Device Compatibility

• Premium Matte Finish

• 1-Year Official Brand Warranty

Fast Charging on the Go

The R-4040 Volt is designed to keep up with your busy lifestyle. Supporting up to 22.5W fast charging, it helps reduce charging times and keeps your devices ready when you need them most. With compatibility across a wide range of smartphones, earbuds, smartwatches, and other USB-powered devices, it offers a convenient charging solution for everyday use.

Whether you're heading to work, traveling, or spending the day outdoors, Volt ensures your devices stay powered throughout the day.

Compact Yet Powerful

Despite its powerful 10000mAh capacity, the Volt maintains a lightweight and portable design that easily fits into pockets, handbags, backpacks, and travel kits.

Its modern, minimal design makes it ideal for:

• Daily commuting

• Business travel

• University and office use

• Outdoor activities

• Emergency backup charging

The compact form factor ensures you always have reliable power within reach.

Smart Battery Monitoring

Equipped with a digital battery display, the R-4040 Volt allows you to monitor the remaining power level at a glance. This eliminates guesswork and helps you recharge the power bank before it runs out.

Additional convenience features include:

• Real-time battery percentage display

• One-button operation

• Efficient power management

• Stable charging performance

Reliable Protection & Performance

Built with advanced charging safety features, the Volt helps protect both the power bank and connected devices during use.

Safety features include:

• Overcharge protection

• Over-voltage protection

• Over-current protection

• Short-circuit protection

• Temperature control system

These safeguards help ensure reliable performance and long-term durability.

Technical Specifications

What's in the Box?

• Ronin R-4040 Volt Power Bank

• Charging Cable

• User Manual

• Warranty Card

Why Choose the Ronin R-4040 Volt?

The Ronin R-4040 Volt is designed for users who need reliable backup power without carrying a bulky power bank. Combining a 10000mAh capacity, 22.5W fast charging, smart battery monitoring, and a portable design, it offers the perfect balance of performance, convenience, and everyday practicality. Whether you're traveling, working, or simply on the move, Volt keeps your devices powered when it matters most.