Holy Stone 2800mAh 7.4V Modular Rechargeable Li-po Battery for RC Drone HS700 Black not for HS700D

Holy Stone 2800mAh 7.4V Modular Rechargeable Li-po Battery for RC Drone HS700 Black not for HS700D

• Holy Stone 1 PCS 7.4V 2800mAh Modular Rechargeable Li-po Battery for HS700 RC Drone Black
• HS700D is upgraded from HS700. But they don't share the same spare.
• Battery Voltage: 7.4V ; Max Charging Time: 5-7 hours; USB Charging Cable Voltage : 5V
• Charging Status: At the beginning, the green light will flash slowly and the red light will be on. When the battery is fully charged, both red and green lights will be on.
• After connecting the Battery, Charge Transfer Box, Balance Charger, and USB Charging Cable, connect the USB Charging Cable to the power bank or a phone adapter to charge (5V, 1-2A)