High Quality Led Ceiling Light Rechargeable Battery Product Description ◆ Compatibility: The LED emergency ceiling light is a wide voltage AC85-265V that can be used in the world. ◆ Battery backup: LED fire industrial emergency light built-in 18650 7.4V lithium-ion battery pack, feel safe and secure knowing that you will have light when it matters the most. During a power outage, your LED ceiling backup fixture will provide 120 minutes of battery power. The battery adopts BYD balanced charging scheme ensuring the parameters of each cell are balanced. ◆ Housing: The led emergency ceiling lights use the fire-resistant plastic housing at the engineering level, made by fire-resistant PC. Each ABS cover could be stronger than others, you can ensure to use for indoor & outdoor of IP65 waterproof with emergency light ceiling mounted. ◆ Protection: Short circuit protection, no-loading protection, overcharge and over-discharge…