... LED Battery: 3.5AH/4V SLA, rechargeable Housing: ABS Solar Camping Lamps1. Solar panel: 3W2. Light source: 6PCS 0.5W Super Hight ... /110 voltages, with charge mobile function or radio function (optional) 5. Charge time: 220/110V charge 7-8 hours, and solar charge 6 ... 1 working 20hrs. Level 2 working 30 hrs. 2012 New Portable Solar Camping Lamp with 3W solar panel