Scorpion is proud to introduce the next generation of this product, the “Backup Guard II” This New Backup Guard II is much stronger than its predecessor, with many new features as well! One new extraordinary feature is the Charge Mode. This means that the Backup Guard II can charge up the Backup Battery, with balancing, while it is operating. Charging rate will be 0.5A. This means you will no longer need to charge the Backup Battery ever again! The Backup Guard II is now only the “Power Board” and you can connect your own size of 2s Lipo with JST-XHR Connector (recommend a small 350 - 600mAh battery for optimal lightweight although a larger pack still works). The Backup Guard II provides DC 5V with 10Amp Output, which is enough to land the aircraft if the ESC/BEC has some failure. The Second-generation of Backup Guard II has 4 LED that will indicate the status. Charging mode. BEC lower than 5.5V. Manual Download : Scorpion Backup Guard II Manual Specs Weight: 10g (without battery) Dimension: 44mm x 25.2mm x 10.5mm Li-Po input: 2S/7.4V (500~1000mah) Output: DC 5V/ 10 Amp Continues Current. Charging Plug: JST-XHR Weight including packaging: 15g
