18350 7.4V 600mAh SM-4P Replacement Battery for UDI001 UDI008 UDI020 RC Boat

$13.99

✅ Brand New | 📱 For UDI001 UDI008 UDI020 RC Boat | 🚚 Ships in 3-7 days

8 in stock

🛡️ PayPal Protected (Buyer coverage included)90-Day Warranty

Description

Battery type: 18350 2S (2 x 18350 cells in series)

Battery capacity: 600mAh

Rated voltage: 7.4V

Battery type: Li-ion (Lithium-ion)

Connector type: SM-4P (4-pin plug)

Dimensions: Approx. 37 x 37 x 19 mm

Compatible with: UDI001 Power Venom RC Boat, UDI008, UDI020 High-Speed Water-Cooled RC Boats

Package include: 1 x battery

Power up your UDI RC boat with this high-performance 18350 2S replacement battery. This 7.4V 600mAh lithium-ion pack is specifically designed for UDI001, UDI008, and UDI020 water-cooled RC boats, delivering reliable energy for high-speed racing across pools and lakes.

Built with two 18350 cells in series, this Li-ion pack provides stable voltage output and consistent performance. Features built-in protection against overcharge, over-discharge, and short circuits for safe operation. The SM-4P connector ensures secure, plug-and-play compatibility with your RC boat.

Compatibility Note: Designed for UDI001 Power Venom, UDI008, and UDI020 RC boats. Confirm your boat uses SM-4P connector before purchase. Battery lasts approximately 6-8 minutes per charge; charge time about 110 minutes.

Battery Care Tips: Avoid full discharge (keep above 20%). Cool down battery before recharging. Do not overcharge. Keep away from high temperatures and moisture. If swelling occurs, stop use immediately.

Condition: Brand New – Never used, premium quality

CE/RoHS/UN38.3 Certified – Safety tested

90-Day Warranty – Hassle-free replacement

Ships in 3-7 days with tracking – Fast delivery

PayPal Buyer Protection included – Secure checkout

✅ 100% Compatibility Guarantee – If it doesn’t fit, we’ll refund you. No questions asked.

🔋 Can’t find your battery model? Use our FREE Battery Lookup Service – tell us your device and we’ll find a match within 24 hours. 👉 battery.qingsm.tech/find-my-battery

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Frequently Asked Questions

Yes, this 7.4V 600mAh Li-ion pack is designed for UDI001 Power Venom, UDI008, and UDI020 RC boats. Please verify your boat uses SM-4P connector before ordering.

The battery has a genuine capacity of 600mAh at 7.4V. It provides approximately 6-8 minutes of high-speed runtime per charge, with a charging time of about 110 minutes.

We offer 90-day warranty and 100% compatibility guarantee—if it doesn't fit, we'll refund you. Orders ship in 3-7 days with tracking provided. For full details, please refer to our "What to Know Before You Buy" page (in the main menu).

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This battery is in stock and ready to ship within 3-7 days. 90-day warranty included.

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