"Brunton Freedom 2200 mAh, 1X Charge, Solar, Vibram Sole - Yellow Brand New Includes Lifetime Warranty, The Brunton Freedom 2200 Solar Panel battery is a hybrid charger featuring an integrated lithium polymer battery and polycrystalline solar panel
The rechargable battery offers an impressive power storage capacity of 2, 200 mAh. This battery is protected by a rubberized outer shell which also provides water resistance. It is designed to charge a mini USB-powered device by collecting power from a vehicle, boat, computer or its solar panel. Freedom 2200 Features: Product # F-FREEDOM-VBK Product # F-FREEDOM-VYL Product # F-FREEDOM-VRD Product # F-FREEDOM-VOR Product # F-FREEDOM-VBL Product # F-FREEDOM-VWH, Solar Panel, 5v, 1, 000mA USB Output, Water Resistant, Lithium Polymer Battery, Power Gauge & Auto Shut-Off, 2200 mAh Battery Storage Capacity, Durable Rubberized Shell, Mini-USB Output, Compatible w/ Brunton Sync Tech Enabled Headlamps & Task Lights"