ShenZhen Dengfeng Power Supply Co.Ltd.

10W-60W Universal Model, ultra-thin and slim PC shell LED emergency power supply, 518LT with an output power of 5W-10W. Its compact dimensions of 135×30×20 mm allow it to be easily installed into linear lights.
Input: AC120-277V/50Hz-60Hz
Output: DC12V-60V; DC60V-120V (compatible with non-isolated lamps)
Lamp power: 10W-60W; emergency output: 5W-10W
Battery type: Lithium battery (7.4V) / Lithium iron battery (6.4V)
Charging current/time: 200 mA, continuous charging for at least 12 hours
Emergency time: 1.5-3 hours (adjustable according to customer requirements)
Emergency unit dimensions: 135×30×20 mm
Weight: 150 g
Battery dimensions:
Overall package dimensions: 130×20×20 mm
White iron case: 280×30×20 mm with the lithium battery inside, weighing 400 g
Protection functions: Overcharge, over-discharge, overcurrent, overload, short-circuit, self-test, alarm, emergency shutdown, etc.