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Holy Stone 2800mAh 7.4V Modular Rechargeable Li-po Battery for RC Quadcopter Drone HS700D GrayColor: Grey
Holy Stone 1 * 7.4V 2800mAh Modular Rechargeable Li-po Battery for RC Quadcopter Drone HS700D Grey
Charging Diagram:After connecting the Battery, Charging monstrous and USB Charging Cable, join the USB Charging Cable to the power monetary institution or a cell phone adapter to payment (5V, 1-2A)
Charging Blueprint: When charging, the inexperienced gentle flashes mercurial and the crimson gentle is step by step on. When fully charged, the crimson and inexperienced lights may well possibly be on.
Charging Time:About 5-7 hours