Li-ion Battery LED Lighting Power Supply 14.8V/2.25Ah for 1W-45W Emergency Lights with 3+ Hours Duration

Price Negotiable

Price: Negotiable

MOQ: 300 sets

Delivery Time: 20~35 days on receipt of the deposit

Brand: Zhui Ming

Product Description

Product Overview

This Li-ion battery LED lighting power supply provides reliable emergency backup power for LED lighting systems ranging from 1W to 45W. Designed for both built-in and external applications, it ensures continuous illumination during power outages.

Technical Specifications

Parameter	Specification
Operation	Completely Self-contained
Input Voltage	220V-240V 50/60Hz
Charging Current	200 mA (Nominal)
Lamp Type	For All Lamps with Electronic Driver
Battery	Li-ion Battery 14.8V/2.25Ah
Weight	0.40kg
Working Temperature	-10℃ to 55℃
Size	200mm × 32mm × 35mm (Body)

Key Features & Advantages

Wide Compatibility: Supports LED tubes, down lights, spotlights, bulb lights, and fluorescent lamps with electronic drivers
High-Quality Components: Long operating life with low power consumption
Premium Lithium Battery: Cost-effective performance with 100% brightness output during illumination
Flexible Installation: Can be used as built-in or external power supply
Customization Options: Accepts ODM for battery capacity, duration time, and packaging
Safety Protection: Built-in circuit protection for safe charging and discharging
Dual Operation Modes: Supports permanent and non-permanent working conditions

Emergency Duration Performance

Lamp Type	Rated Power	Battery Configuration	Emergency Time
LED Tube	11-18W	14.8V/4500mAh	> 3 hours
LED Tube	20-30W	14.8V/4500mAh	> 1.5 hours
LED Downlight	11-18W	14.8V/4500mAh	> 3 hours
LED Downlight	20-25W	14.8V/4500mAh	> 1.5 hours
LED Downlight	1-5W	14.8V/2000mAh	> 5 hours
LED Downlight	6-10W	14.8V/2000mAh	> 3 hours
LED Spotlights	11-18W	14.8V/4500mAh	> 3 hours
LED Spotlights	20-25W	14.8V/4500mAh	> 1.5 hours