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LED fire emergency lighting with BMS protection board, 3.6V 2500mah rechargeable battery
Specification and model: 18650 3.6V 2500
Input voltage: 4.5V, 0.2A
Output voltage: 3.6V
The charging current is 300mA
Charging time: 12-24 hours
Battery type: Lithium-ion battery
Battery capacity: 3.6V 2500mah +BMS
Emergency output power: 3W-5W
The emergency lighting duration is 90 to 180 minutes
Size: 18*65 MM
Weight: g 60
Packaging method: 1000PCS/39-33-15 cm

I come from an emergency power supply factory in Shenzhen, with 25 years of experience in the emergency power supply, energy storage power supply, and LED emergency lighting industries. Our products include LED emergency power supplies, LED emergency lights, fire emergency devices, rechargeable batteries, and more. We entered the battery industry in 2000—25 years in the battery sector, 20 years in emergency power supplies, energy storage power supplies, and LED emergency lighting.Products include: LED emergency power supplies, LED emergency lights, fire emergency devices, smart 5G portable power banks, DALI dimmable power supplies, energy storage power supplies, waterproof explosion-proof emergency power supplies, outdoor power supplies, AC/DC UPS suitcase power supplies, IoT uninterruptible power supplies, lithium batteries, DALI dimmable emergency lights, evacuation sign lights, IoT fire exit sign lights, and more. Welcome to contact me to visit our factory and select products.

Dengfeng Power is an emergency power supply manufacturer based in Shenzhen, operating from a 20,000-square-meter facility equipped with highly efficient automated production equipment and rigorous quality control processes. With 25 years of industry experience in emergency power supplies, energy storage systems, and LED emergency lighting, we specialize in: LED emergency power supplies, LED emergency lights, fire emergency devices, rechargeable batteries, and more.