12V LED Emergency Light Board with Auto Battery charging

12 V LED Emergency Light Board with Automatic Battery Charging (Assembled)

This assembled board is designed for LED emergency lighting with automatic battery charging functionality.

Working Voltage:

• Input supply: 0 to 12 V / 0 to 15 V AC, 1 A to 3 A (step-down transformer recommended)

Battery Support:

• Supports 12 V battery
• Maximum charging current: up to 500 mA

Output:

• Designed for use with high-brightness LEDs (external LEDs required)

Board Specifications:

• PCB dimensions: 85 mm × 33 mm (3.3 inch × 1.3 inch)
• Compact layout

Construction:

• Fully assembled board
• Uses through-hole components

Configuration:

• Transformer, battery, and LEDs are not included
• Requires external connection of transformer, battery, and LED load
• Charging and output performance depend on battery condition and usage

Features:

• Automatic battery charging circuit
• Simple and reliable design
• Suitable for continuous standby operation (depends on installation and battery health)

Intended Use:

• LED emergency lighting systems
• Educational and training projects
• Backup lighting applications for small setups