Leadleds Battery Powered Led Signs Scrolling Advertising Led Panel Display Board Multi-purpose
Order Handle Time: 2 ~ 4 business days
Premium Warranty & Lifetime Technical Support
✓ 1-year parts replacement
✓ Lifetime Technical Support – Expert assistance
✓ Extended Maintenance – Continued service and support available after warranty expires
We stand behind our LED displays with comprehensive support—not just during the warranty, but for years to come.
Why thousands of customers choose Leadleds LED displays
✓ Premium Quality – Durable, high-brightness displays built to perform
✓ Lifetime Support – Expert technical assistance
✓ Proven Reliability – Trusted by businesses, schools, churches, and retailers
✓ Complete Warranty – 1-year parts replacement + ongoing maintenance
✓ Global Experience – Serving customers across multiple markets
✓ Custom Solutions – From single units to bulk B2B orders
Your investment. Our commitment. Long-term partnership.
USA Duties & Taxes Included
Great news for USA customers! Your price includes duties—no surprise fees at checkout or delivery.
Customers in other countries will be responsible for applicable duties and taxes upon delivery.
Shipping
Your order will be on its way fast! You'll get an email with tracking details so you can follow along every step of the way. Delivery times vary by location, but we're committed to getting your new LED sign to you as quickly as possible!
Battery-Powered LED Sign | Indoor LED Sign Rechargeable
You love it when you see it! The red battery-powered LED signs car display it with unrivaled features that include: rechargeable, portable, programmable, stand-up, 10 messages selectable, and brightness adjustable.
It is widely used in cars, buses, offices, shops, and wherever you like.
Support wide voltage DC12V or AC110V/220V (Can be used in the automobile rear window or your store)
* With vacuum suckers for the window/glass attached
* With a self-standing for the tabletop
* With hang loops for hanging
* With a DC12V cigar lighter for car use.
Basic Information:
Frame Size (mm): 22" x 4.3" x 0.86" (560 × 110 × 22mm)
Model Number: LLD400-C16128R
Number of display colors: Red
Pixels:16 × 128
Waterproof IP level: IP54 (life level waterproof)
Usage: Portable LED Mini Display board.
Put on a desk, showcase, information counter, a shelf in the store, in the car, etc.
Battery capacity: 5000mAh
charging time: 2-3 hours, wide voltage: AC110-220V;
work time: 8-12 hours;
Feature & Function:
Input method: USB Cable from PC / notebook
Support Language: English / Chinese (Simple & Traditional) / Russian / Spanish / German / French / Korean / Thai / etc.
--> 1-10 messages display, each of them displays 255 Western characters, a total of 2550 characters display the ability
--> Display Message Selection: Either select to display any single text message or ten text messages/images in sequential order by clicking the button on the side
--> It can display time:00:00:00
--> Display Effect: Fix, Left, Right, Up, Down, Snow, Blink, Hold with a circle
--> Speed: 8 levels adjustable
--> Brightness Control: 4 level(25%, 50%, 75%, 100%)
--> Power requirement: rechargeable battery or AC plug
--> Support wide voltage DC9-30V or AC110V/220V (Can be used for the car)
--> O/S: Windows XP, Vista, Windows 7, compatibility with Windows 8/10.
Packing:
LED Board 1 pcs
USB Adapter 1 pcs
12V car lighter adaptor 1pcs
USB Cable 1pcs
Vacuum suckers 2pcs
Software/ manual 1 pcs
Packing: White box
Packing Size (mm): 26.7" x 6.3" x 2" (680 × 160× 50mm)
Upgrade Program
Transfer Your Traditional Sign to Leadleds Programmable LED Signs
Eco-Friendly LED Technology:
• 70% more energy efficient than traditional displays
• Long lifespan reduces waste
• Low heat emission
Save money while reducing your environmental impact.
Customer Reviews & Testimonials
Trusted by Thousands:
"Best investment for our church. Easy to use and bright!" - Pastor John
"Excellent customer support." - Sarah, Retail Owner
Join our satisfied customers worldwide.
Our Story & Expertise
LED Display Specialists Since 2009:
• Serving businesses, schools, churches, and retailers globally
• 10,000+ installations worldwide
• Expert team with 10 years of combined experience
We don't just sell displays—we're your long-term partner in digital signage success.
Lifetime Support Included
Trusted by Businesses Globally
Premium LED Displays
Energy Efficient
Easy Installation & Setup