18650 small size battery pack install in the led tube inside emergency light battery backup 1-3hours    

Label on the inverter  

Inverter Size  ( Other size,pls contact suppliers) 

Battery Size :

Instructions to guide 

1. Install the unit according to the wiring diagram, any improper wiring may lead to permanent damage to the unit.

2. Normal AC mains supply, the inverter allows the battery pack to charge, trickle charge to maintain the battery performance.

Sudden interruption of the main AC, the inverter then converts DC battery power to ensure that the attached lighting remains lit.

3. Inverter with multiple protection functions;
-. Charge protection
-. Discharge protection
-. Short circuit protection.

4. To ensure maximum performance of the built-in battery, please fully charge the unit for at least 24 hours after first installation
ensure that a battery test is performed at least one time every three months.

5. Do not install near high temperature objects. Please ensure that the operating ambient temperature is below 50C (122F), and
the maximum case temperature (tc) does not exceed 80C (176F).

6. Do not operate this unit beyond the operating supply range.

7. In normal use, the battery can withstand 1,000 charge/discharge cycles or 7-10 year life expectancy.

8. Any questions, please contact your sales representative, or the location where the products were purchased.

Wiring Diagram ( More wiring diagram,pls contact with Even Technology) 

220V LED Tube

LED Downlight :

Combined Driver and Inverter :

1hrs Emergency Duration ( 10%-100% brightness for our optional)

2hrs Emergency Duration ( 10%-100% brightness for our optional)

3hrs Emergency Duration ( 10%-100% brightness for our optional)

High Quality,Best Choice !

Best Choice,Good Market !

Good Market,High Quality !

Office and workshop tour :

FCC/CE/RoHs Certificates :

18650 small size battery pack install in the led tube inside emergency light battery backup 1-3hours