DESCRIPTIONS Solar panel: 4.4W multi-crystalline silicon Battery: 5pcs 1.2V/1600mAH Ni-MH rechargeable batteries Charging time: 8 -10hours under sunlight for fully charge the 5 batteries Output: DC12V/DC6V Temperature range: -40F to 176F /-40C to 80C Accessories: Car charger for cellphone and small electronics (output: DC 6V); Nokia/Motorola/Ericsson/Siemens/Samsung Cellphone adapter; Multi-purpose adapter plug for small digital electronics; Built-in cigarette lighter outlet (output: DC 12V); Optional: Car charger for fixed wireless phones (output: DC12V) Packaging: 1. Box size: 22cm x 14cm x 7cm (1 unit/box) 2. Carton size: 75cm x 50cm x 40cm (50units/carton) 3. Carton gross weight: 39kg; Carton net weight: 37kg 4. Carton volume: 0.15m 3; Carton volume weight: 25kg 5. Q'ty/ 20"FCL: 9,330pcs; Q'ty/ 40"FCL: 19,000pcs Features: Widely use for charger cellphone, Fixed Wireless phone, small digital electronics (MP3, MP4, CD player, PDA, Digital Camera, Digital Camcorder, etc); An alternative source for areas short of electricity; Elegant and extremely portable power solution.