Skip to content

👋Sign In or Create an Account

Welcome back! Please sign in to access your account and manage your orders. If you're new to our website, you can easily create an account to enjoy personalized features and faster checkout.

Skip to product information
1 of 6

Spektrum 7.4V 4000mAh 2S 15C Smart LiPo Receiver Battery IC3 Model SPMX40002SRX

Spektrum 7.4V 4000mAh 2S 15C Smart LiPo Receiver Battery IC3 Model SPMX40002SRX

Hurry! Only left 10 in stock

SKU: WBTOYB07SJ67N2W
UPC: 605482418475
Brand: Spektrum
Product Type: Batteries & Chargers
Regular price $55.05 USD
Sale price $55.05 USD Regular price $78.64 USD
SAVE 29%
Shipping calculated at checkout.

Sold by Toytooth, an authorized reseller.

Sold by ToyTooth — Your trusted kids' toy store.

Returns accepted within 30 days  |  support@toytooth.com

✓ Verified
Shipping Information
  • Free Standard Shipping — United States only
  • Processing Time: 1–3 business days
  • Estimated Delivery: 3–5 business days after dispatch
  • Securely packed to ensure your purchase arrives in perfect condition
  • Tracking number sent via email once dispatched
  • Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund

Returns accepted within 30 days of delivery.

Damaged or Defective Item

Free return shipping + replacement or full refund

Wrong Item Received

Free return shipping + replacement or full refund

Change of Mind

Return shipping at customer's expense · Item must be unused & in original packaging

All returns require a Return Authorization (RA) number before sending.

To initiate a return, contact us:

support@toytooth.com +1 281-456-3686
View Full Return & Refund Policy
Safety & Compliance
⚠️

California Proposition 65 Warning

Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

www.P65Warnings.ca.gov
🛒

General Product Safety Advisory

Always read the product label, instructions, and safety warnings before use. Do not use damaged or modified products. Store products in appropriate conditions as specified by the manufacturer.

Keep all products out of reach of children unless specifically designed for their use.

ℹ️

Product Authenticity & Notice

All products sold by ToyTooth are 100% authentic, sourced directly from trusted toy suppliers and brands. Product colors and dimensions may vary slightly from images due to screen calibration and manufacturing tolerances.

ToyTooth — Fun Toys for Every Kid, Delivered to Your Door.

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Guarantee safe and secure checkout

View full details
Description

The Spektrum 7.4V 4000mAh 2S 15C Smart LiPo Receiver Battery is designed for hobbyists seeking reliable, efficient power solutions for their RC devices. This advanced battery integrates cutting-edge Spektrum Smart Technology, making it an ideal choice for both beginners and experienced users who value convenience and performance.

This Smart LiPo battery is crafted from high-quality plastic, ensuring durability while maintaining a lightweight design. The integrated microchip allows for the storage of unique parameters for each battery, enhancing user experience by simplifying the charging process. The battery features next-generation IC3™ and IC5™ connectors, which are compatible with older devices, ensuring versatility and ease of use.

Key Features:
  • Spektrum Smart Technology: Simplifies battery charging and maintenance, allowing users to focus on enjoying their RC experiences.
  • Integrated Microchip: Stores unique battery parameters for optimal performance and easy management.
  • IC3 and IC5 Connectors: Compatible with EC3 and EC5 connectors, making it versatile for various RC applications.
  • Smart Discharge: Automatically discharges batteries to a safe voltage, prolonging battery life and ensuring safety.
  • User Assignable Smart Discharge: Offers customization for battery discharge preferences, tailored to individual needs.
  • Convenient Standard Servo Connector: Includes a discharge lead for added convenience in setup and operation.
  • Factory Assembled: Every battery comes ready-to-use, eliminating the need for complex setups and allowing for immediate deployment.

The Spektrum 7.4V 4000mAh 2S 15C Smart LiPo Receiver Battery is an excellent choice for RC enthusiasts looking for a reliable power source that offers both innovation and ease of use. With its advanced features and compatibility with various devices, this battery is perfect for anyone seeking to enhance their RC experience, whether for casual use or competitive racing. Trust in Spektrum’s technology to deliver a seamless, efficient power solution for your next adventure.

Frequently Asked Questions

  • Q: What is the capacity and voltage of the Spektrum battery? A: The Spektrum battery has a capacity of four thousand milliamp hours and operates at a voltage of seven point four volts. This makes it suitable for various remote-controlled vehicles.
  • Q: What are the dimensions of the Spektrum Smart LiPo battery? A: The battery measures five point two inches in length, two point three inches in width, and two point zero one inches in height. These dimensions make it compact for easy installation.
  • Q: What type of connectors does this battery use? A: The Spektrum battery features IC3 and IC5 connectors, which are compatible with older EC3 and EC5 connectors. This compatibility allows for versatility in different applications.
  • Q: How do I charge the Spektrum Smart battery? A: To charge the Spektrum Smart battery, connect it to a Spektrum Smart charger and press the 'Start' button. The integrated microchip will automatically upload battery parameters for optimal charging.
  • Q: Can I use this battery with older RC systems? A: Yes, you can use this battery with older remote-controlled systems. However, the full benefits of Smart technology are only available when connected to a Spektrum Smart device.
  • Q: Is the Spektrum battery suitable for beginners? A: Yes, the Spektrum Smart LiPo battery is suitable for beginners. Its Smart technology simplifies charging and maintenance, making it user-friendly.
  • Q: How can I maintain the Spektrum battery for longevity? A: To maintain the Spektrum battery, use the Smart Discharge feature to automatically lower the voltage to a safe level after use. This helps extend battery life.
  • Q: What safety precautions should I take with this battery? A: Always handle the Spektrum battery with care, keeping it away from heat sources and punctures. Follow manufacturer guidelines for charging and storage to ensure safety.
  • Q: What is the best way to store the Spektrum battery? A: Store the Spektrum battery in a cool, dry place at a safe voltage level. Avoid extreme temperatures to prevent damage and ensure optimal performance.
  • Q: How does the Smart Discharge feature work? A: The Smart Discharge feature automatically discharges the battery to a safe voltage after use. This setting helps maintain battery health and prolongs its lifespan.
  • Q: What should I do if the battery arrives damaged? A: If the Spektrum battery arrives damaged, contact customer support for assistance with returns or exchanges. Ensure you keep the original packaging for the return process.
  • Q: Is there a warranty for the Spektrum Smart battery? A: Yes, the Spektrum Smart battery typically comes with a manufacturer's warranty. Check the warranty details included with your purchase for specific coverage.
  • Q: Can I use this battery for different RC vehicles? A: Yes, the Spektrum Smart LiPo battery can be used for various remote-controlled vehicles, as long as the voltage and connector types are compatible.
  • Q: What is the discharge rate of the Spektrum battery? A: The Spektrum battery has a discharge rate of fifteen C, providing reliable power delivery for demanding applications. This ensures high performance during operation.
  • Q: How do I know if my battery needs charging? A: Monitor the battery's voltage and performance during use. If the vehicle's performance decreases significantly, it may indicate that the Spektrum battery needs recharging.
Home Shop
Wishlist
Log in
×