Ikea- Mognad- White Led Block Candle, Battery-Operated, 10 CmThe LED light source consumes up to 85% less energy and lasts 10 times longer than incandescent bulbs. The LED candle gives a cosy flickering light like a real candle. It is a safe alternative for homes with children, and can be used as a decorative light anywhere without the risk of fire. Batteries are sold separately; 2 pcs AAA required. Only for indoor use. IKEA recommend LADDA rechargeable batteries. New, fully charged LADDA AAA 900 mAh