HAKKO Rechargeable Emergency Led Lighting: HK-198 28pcs LED 1. Fast delievry 2. Fashion design 3. ... Rechargeable emergency light, Emergency led lighting, Rechargeable lampFEATURES & SPECIFICATIONS OF HK-198: Light Sources 28pcs LED Built-in Battery6V 4Ah Sealed ... ). Equipped with overcharge and over-discharge protection 220V AC Rechargeable HK-198 led emergency lamp