Two Pack Seven Point Four Volt 3000 mAh 15C 2S Li Ion Battery With SM 4P Plug And USB Charger For EC08 DE85 RC Cars Trucks Boats Drones Quadcopters And Remote Control Engineering Vehicles Spare

Two-Pack 7.4V 3000mAh 2S Li-ion RC Battery with USB
✔️ 2S 7.4V 3000mAh, 15C, SM-4P plug, USB charger

These compact batteries power EC08/DE85 RC cars, boats, drones, and other remote-control vehicles. They’re a handy backup or replacement pack for hobby RC gear, offering easy USB charging and quick swaps.

✅ Battery: 7.4V (2S), 3000mAh, 15C discharge, Li-ion chemistry
✅ Plug: SM-4P plug; USB charger included
✅ Size/weight: 70mm by 37mm by 19mm (2.75 by 1.45 by 0.74 in); 100 g each
✅ Pack contents: 2 batteries and 2 USB charging cables

💡 What is a 7.4V 2S Li-ion RC battery used for in hobby-grade RC gear?

Handy power source for quick swaps and reliable runtimes in RC setups.

• Power EC cars, boats, drones, and other RC gear with steady 7.4V output
• USB charging lets you top up batteries without a separate charger
• Compact size fits tight battery compartments for compact builds
• Always follow polarity and safety guidelines to prevent damage or fire

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