EforTek Replacement Battery (2-Pack) and Dual USB Charger kit for Garmin 361-00080-00 and Garmin Virb X and Virb XE Kit includes: 2 batteries and 1 Dual USB charger for the Garmin Virb X and XE Battery Specifications: 3.8V 1280mAh, Rechargeable Li-Polymer Battery Pack Charges two Garmin Virb X and XE camera batteries at the same time and Smart LED light indicated RED when charging and GREEN when complete Batteries and charger are fully compatible with original Garmin Virb X and XE Integrated Microchip Prevents Overcharging & Lengthens Battery Life and all items include a 2-year manufacturer warranty