ostwiki rechargeable emergency light bulbs 6 pack battery operated backup light bulbs for power outage camping 9w e27 8500k daylight self-charging lamps for home hurricane preparedness 8500k cool white 6 pack is up for auction in Tools & Home Improvement. The current bid is $1.50, 96% below the $34.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.