USB Rechargeable Lantern + Flashlight + Recharger An all-in-one solution for an on-the-go person, perfect for the purse or backpack. Charges up from any USB port and pairs perfectly with Goal Zero Nomad Solar Panels. Lighthouse Micro Charge USB Rechargeable Lantern Tech Specs Charge Times USB Source: 3.5 Hours Nomad 5 Solar Panel: 3.5 Hours Ports USB port (input): 5V, up to 1A (5W max) USB port (output): 5V, up to 1A (5W max) Battery Details Cell Chemistry: Li-ion NMC Cell Type: 18650 by LG chem/Samsung Cell Capacity: 9.62Wh (3.7V, 2600mAh) Lifecycles: hundreds of cycles Shelf-Life: Charge every 3.6 months General Product SKU: 32008 Simultaneous Recharge & Discharge: Yes Chainable: No Weight: 3.07 oz (87g) Dimensions: 4.4 x 1.5 in (112 x 37.75mm) Warranty 12 months Light Full Bright, 4 Lights (Average): 135 Lumens, 3800K Dimmest, 2 Lights (Average): 7 Lumens, 3800K Flashlight, Bright (Average): 115 Lumens, 3000K Flashlight, Dim (Average): 15 Lumens, 3000K Full Bright, 4 Lights (Full Battery): 150 Lumens, 3800K Dimmest, 2 Lights (Full Battery): 10 Lumens, 3800K Flashlight, Bright (Full Battery): 120 Lumens, 3000K Flashlight, Dim (Full Battery): 20 Lumens, 3000K Run Time One side lit: 170 hours (low), 15 hours (high) Both sides lit: 80 hours (low), 7 hours (high) Flashlight: 100 hours (low), 8.5 hours (high)