Fytoo Accessories 2PCS 7.4V 500mAh SM-4P Plug Battery for EC16 DE85 Remote Control Boat Spare Battery Boat Model Car Model High-Rate Lithium Battery

Battery connector is exactly same shape with the original battery ,no loose problems Spare Replacement Battery Voltage: 7.4V & Capacity: 500mah

Fytoo Accessories 2PCS 7.4V 1200mAh SM-4P Plug Battery

Blomiky 2 Pack 7.4V 500mAh 2S Li-ion 15C Battery with

Fytoo 2PCS 7.4V 800mah with SM Plug Lithium Battery

Fytoo Accessories 2PCS 7.4V 500mAh SM-4P Plug Battery

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Battery connector is exactly same shape with the original battery ,no loose problems Good product with superior material, which is more durable

Fytoo 2PCS 7.4V 600mah Lithium Battery for Syma Q2 Q3 Skytech H100 H102 H106 H120 Remote Control Boat Accessories Ship Lithium Battery

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Blomiky 2 Pack 7.4V 500mAh 2S Li-ion 15C Battery with

Blomiky 2 Pack 7.4V 2S 600mAh Li-ion Rechargerable

Fytoo 7.4V 1200mah SM-4P Plug Rechargeable

Battery connector is exactly same shape with the original battery ,no loose problems. Spare Replacement Battery. Voltage: 7.4V, Capacity: 500mAh,

MOONZON 2PCS 7.4V 500mAh Lithium Battery with SM-4P 4 pin Plug USB Charging Cable for EC16 DE85 Remote Control Off Road Truck RC Car

Blomiky 2 Pack 7.4V 2S 600mAh Li-ion Rechargerable