YJCEN
Black battery-powered digital A-board with a folding rear support and small wheels.

Outdoor Battery-Powered Digital A-Board

This battery-powered digital A-board combines a 1,500-nit LCD screen with an IP65-rated enclosure and a folding stand for movable outdoor advertising. Choose a 32, 43 or 55-inch model for locations without a convenient fixed power connection.

  • 32 / 43 / 55-inch screen options
  • Built-in lithium battery
  • Foldable carrying stand
  • USB playback and automatic looping

Battery-Powered Digital Sign Specifications

Scroll horizontally to compare sizes and configurations.

Battery-Powered Digital Sign Specifications
Specification32″43″55″
Configuration & dimensions
ModelYJC-320-OP-AYJC-430-OP-AYJC-550-OP-A
Screen size32″43″55″
Screen orientationPortrait
Dimensions (mm)990.8 × 468.2 × 140 mm1236 × 650 × 140 mm1399.6 × 756 × 140 mm
Net weight35 kg50 kg70 kg
Display performance
Native panel resolution1920 × 1080
Active display area (mm)698.4 × 392.85 mm (H×V)940 × 530 mm (H×V)1209.6 × 680 mm (H×V)
Aspect ratio16:9
Brightness1500 cd/m²
Contrast ratio1200:1
Viewing angle178° / 178°
Response time6 ms
Backlight life50,000 hours
System configuration & connectivity
Operating systemAndroid / Windows (selectable)
ProcessorRK3568 / RK3576 (Android); customizable
MemoryCustomizable
StorageCustomizable
ConnectionsUSB × 2, Ethernet RJ45 × 1
NetworkWi-Fi / LAN
Mobile networkOptional 3G/4G
AudioBuilt-in speaker
Configuration options & integration
BatteryBuilt-in lithium battery
Listed Runtime10–12 hours; varies with configuration and use
ChargingFast-charging support; charging time specified per model
Battery FunctionsLow-battery reminder
StandFoldable carrying stand
PlaybackUSB plug-and-play and automatic loop playback
Power & operating conditions
Ingress protectionIP65
Power supplyAC 100–240 V, 50/60 Hz
Maximum power consumption70 W90 W140 W
Operating environmentOutdoor
Operating temperature−45 °C – 65 °C
Storage temperature−50 °C – 70 °C
Operating humidity10%–80%

Refer to the selected model’s dimension drawing for the complete footprint and mounting details.

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Portable Digital Sign Features

This battery-powered digital signage uses a folding A-frame design, also described as a digital A-board or digital sandwich board. It can display promotions or event information where fixed power is inconvenient. Choose the model around the intended operating hours and site conditions, and allow for charging between uses.

Illustration: A wheeled battery-powered advertising display shows a clothing discount beside battery and charging symbols.

Battery Runtime and Charging

This battery-operated digital signage range has a rated battery life of 10–12 hours. Actual running time depends on the selected size, brightness, content and battery condition. The final configuration determines the runtime available for a particular operating period.

A low-battery reminder helps staff see when charging is needed. Fast-charging support and a one-button power control are part of the listed product features. The display still needs a suitable power connection for charging between uses.

Illustration: A battery-powered A-frame display is shown open and folded, with the same shoe discount on both views.

Foldable Stand for Setup and Storage

The foldable carrying stand supports the screen in its display position and reduces the space needed when it is packed away. This is useful for exhibitions, pop-up shops and other settings where the equipment is used for a limited period.

A battery powered display can be positioned beside a product, at an event entrance or near a temporary counter. The placement can follow the purpose of the display rather than a permanent wall installation.

Consider handling requirements when choosing a screen size. The 32, 43 and 55-inch models have net weights of 35, 50 and 70 kg respectively. Check the route between the display position, storage area and charging point, including doorway clearance and any steps.

Illustration: A battery-powered A-frame display shows a burger offer beside a USB drive and rotating cafe campaign thumbnails.

Full HD Screen and USB Playback

The Full HD IPS screen provides a display area for photographs, video and short information layouts. Intelligent brightness adjustment is included in the product’s listed features. The content can be prepared around the location and the expected viewing distance.

USB plug-and-play and automatic loop playback let staff prepare a sequence of media files before an event. A battery-powered display screen can show welcome messages, product demonstrations or schedules without needing a networked update process.

Black portrait display near a restaurant counter, showing a burger menu with prices and food images.
Europe · Photographed in 2025

Battery-Powered Menu Displays in a European Restaurant

A restaurant in Europe uses YJCEN battery-powered digital signage to display menu items, food images and prices. Placed near the food counter, the portrait screen presents a burger menu and meal information.

View all projects: Battery-Powered Displays

Digital Signs for Events and Pop-Up Shops

At an exhibition booth, the screen can introduce products or show a short demonstration. A pop-up shop can display prices and offers next to a temporary collection. Event teams can use it for welcome messages, schedules and directions.

Choose from 32, 43 and 55-inch screens at 1,500 nits, all with an IP65 rating. For locations that need higher brightness, compare the 43-inch high-brightness outdoor battery display in 2,000 and 2,500-nit versions. Check the battery and runtime specifications for each range separately.

Planning Runtime and Charging Between Events

Select the screen size around the available space and the distance from which people will read it. Then compare the required operating hours with the expected runtime at your chosen brightness. Test representative content and allow time for charging between uses.

Keep the charging location and storage space in the event plan. Runtime changes with settings and battery condition, so the published range should guide configuration rather than serve as a guarantee for every deployment.

Battery-Powered or Mains-Powered Displays

Battery operation is useful when a temporary display position lacks a convenient fixed power supply. If the screen will always operate indoors beside a power outlet, our portable digital signage display offers a mains-powered alternative. Choose the product around how and where it will run.

Manuals and Drawings

Select your screen size and configuration to find the right documents.

43″ · StandardYJC-430-OP-A

Product Manual

Specifications for the selected size and configuration.

Download PDF

Dimension Drawing

Drawing for the selected size and configuration.

Download PDF

Installation Manual

Series reference guide. Confirm that it applies to your size and mounting configuration.

Download PDF
Browse all product documents

Battery-Powered Digital Sign FAQs

Can the display run without a mains connection?

Yes. The built-in battery powers the screen during use. It needs to be charged from a suitable power source between operating periods.

How long does the battery last?

Rated battery life is 10–12 hours. Actual runtime depends on the selected model, brightness, content and battery condition.

What should I check before taking it to an event?

Charge the display, test the complete playlist and check the expected operating time at the intended brightness. Confirm the space for setup, storage and recharging, including protection appropriate to the venue.

Can staff update it with a USB drive?

Yes. USB plug-and-play and automatic loop playback support a locally prepared collection of media files.

Can the same content be reused at several events?

Yes. Prepare the files for the selected panel and update dates, prices and venue information as needed. Test the loop on the display so that each message stays on screen long enough to read.

Is it suitable for rain or direct outdoor exposure?

The 32, 43 and 55-inch models listed here have an IP65 protection rating and are specified for outdoor use. Check the installation conditions and follow the selected model’s operating and charging instructions.

Discuss Your Project

For a project quotation, tell us the screen size, quantity and installation country, along with the daily operating hours and time available for recharging. Include a photo of the intended display position. For orders covering several sites, note any differences in operating schedules or placement conditions. Contact YJCEN.