The Pax A920 Pro has become the go-to mobile terminal for merchants who need a full-featured, portable payment solution. It runs Android, has a built-in receipt printer, supports WiFi and 4G LTE, and offers up to 12 hours of battery life. Here's our detailed review after extensive testing.
Hardware Design
The A920 Pro is a well-built device with a 5.99-inch HD touchscreen, a physical keypad for PIN entry, and a built-in 3-inch thermal receipt printer. It's larger than a smartphone but smaller than a tablet — roughly the size of a thick paperback book. The build quality is solid, with a rubberized grip that makes it comfortable to hold during tableside service.
Performance
Transaction speeds are fast. A tap-to-pay transaction completes in under 2 seconds, and chip transactions average around 3 seconds. The Android operating system is responsive, and we experienced no lag during normal operation. The 3GB RAM and 32GB storage are more than sufficient for most POS applications.
Battery Life
Pax rates the A920 Pro at 12 hours of active use. In our testing, we achieved 10–11 hours of mixed use (transactions, display on, WiFi connected). For a full restaurant shift or a full day at a market, you won't need to charge mid-day. The device also supports fast charging — a 30-minute charge provides approximately 4 hours of use.
Connectivity
The A920 Pro supports WiFi (2.4GHz and 5GHz), 4G LTE, and Bluetooth 5.0. The LTE connectivity is a significant advantage for food trucks and mobile businesses that can't rely on a stable WiFi connection. In our testing, LTE transaction speeds were indistinguishable from WiFi.
POS Compatibility
The A920 Pro is compatible with a wide range of POS applications, including most major processor-provided apps. It supports Android-based POS software, making it a flexible platform for businesses that want to run a full POS application rather than just a payment terminal.
Verdict
The Pax A920 Pro is the best all-in-one mobile terminal available in 2025. Its combination of performance, battery life, connectivity, and build quality is unmatched at its price point. If you need a mobile payment solution that can handle a full day of operation without compromise, the A920 Pro is the clear choice.
Rating: 4.8/5
Ready to order? View the Pax A920 Pro in our catalog, or compare it to other mobile terminals.
Written by
Terminal Broker Team
Payment Hardware Specialists
Our team of payment hardware specialists helps merchants find the right terminals, POS systems, and payment solutions for their business.
