---
product_id: 448893658
title: "KINGDUOLIONPACK 14.8V 4S1P 3500mAh 18650 Li-ion Lipo Battery for Long Range FPV RC Airplane Car Boat Tank"
brand: "kingduo"
price: "$251.63"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/448893658-kingduolionpack-14-8v-4s1p-3500mah-18650-li-ion-lipo-battery
store_origin: US
region: United States of America
---

# 14.8V Power 3500mAh Capacity Long Range Performance KINGDUOLIONPACK 14.8V 4S1P 3500mAh 18650 Li-ion Lipo Battery for Long Range FPV RC Airplane Car Boat Tank

**Brand:** kingduo
**Price:** $251.63
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Flight Experience!

## Quick Answers

- **What is this?** KINGDUOLIONPACK 14.8V 4S1P 3500mAh 18650 Li-ion Lipo Battery for Long Range FPV RC Airplane Car Boat Tank by kingduo
- **How much does it cost?** $251.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/448893658-kingduolionpack-14-8v-4s1p-3500mah-18650-li-ion-lipo-battery)

## Best For

- kingduo enthusiasts

## Why This Product

- Trusted kingduo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **DIY Friendly:** Ideal for DIY enthusiasts looking to elevate their RC game with reliable power solutions.
- • **Enhanced Safety:** Li-ion technology offers superior safety features, giving you peace of mind during your flights.
- • **Lightweight Design:** Enjoy a lighter setup without compromising on power, perfect for long-range adventures.
- • **Professional Quality:** Crafted for serious pilots, these packs are built to meet high standards of performance.
- • **Unmatched Flight Time:** Experience up to double the flight duration compared to standard Li-Po batteries.

## Overview

The KINGDUO LIONPACK 14.8V 4S1P 3500mAh Li-ion battery is designed for long-range FPV enthusiasts, offering double the flight time of traditional Li-Po batteries while being lighter and safer. Perfect for RC airplanes, cars, boats, and tanks, this high-quality battery is a must-have for serious pilots looking to enhance their performance.

## Description

KINGDUOLIONPACK 14.8V 4S1P 3500mAh 18650 Li-ion Lipo Battery for Long Range FPV RC Airplane Car Boat Tank

## Features

- Lithium Ion batteries are not stranger to the RC & FPV scene. They have been around for years, especially for those who like to DIY.
- Most pilots are very familiar with the advantages and disadvantages of Li-ions but it’s also known that the advantages for FPV pilots (especially long rangers) are way more than the shortcomings. With a well-planned power setup, this packs can give you up to double the flight time you will get with a similar Li-Po battery, not to mention that they’re lighter (considering weight vs mAh) and safer as well. All in all, Lithium Ion batteries are here to stay
- and are our personal choice when it comes to power.
- So why is bringing you these packs now? Well, because we have been using them long enough to be sure they’ll deliver what you’re expecting
- to see. This is what we use, and now we want to let all our pilots have access to HIGH QUALITY professionally made packs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | KINGDUO |
| Voltage | 14.8 Volts |

## Product Details

- **Brand:** KINGDUO
- **Battery cell composition:** Lithium Ion
- **Recommended uses for product:** Drone
- **Unit count:** 1.0 count
- **Voltage:** 14.8 Volts

## Images

![KINGDUOLIONPACK 14.8V 4S1P 3500mAh 18650 Li-ion Lipo Battery for Long Range FPV RC Airplane Car Boat Tank - Image 1](https://m.media-amazon.com/images/I/51AAMTdqdhL.jpg)
![KINGDUOLIONPACK 14.8V 4S1P 3500mAh 18650 Li-ion Lipo Battery for Long Range FPV RC Airplane Car Boat Tank - Image 2](https://m.media-amazon.com/images/I/51AAMTdqdhL.jpg)
![KINGDUOLIONPACK 14.8V 4S1P 3500mAh 18650 Li-ion Lipo Battery for Long Range FPV RC Airplane Car Boat Tank - Image 3](https://m.media-amazon.com/images/I/51UUMoIrnSL.jpg)
![KINGDUOLIONPACK 14.8V 4S1P 3500mAh 18650 Li-ion Lipo Battery for Long Range FPV RC Airplane Car Boat Tank - Image 4](https://m.media-amazon.com/images/I/51skyy4lDTL.jpg)
![KINGDUOLIONPACK 14.8V 4S1P 3500mAh 18650 Li-ion Lipo Battery for Long Range FPV RC Airplane Car Boat Tank - Image 5](https://m.media-amazon.com/images/I/61i5vCEA6lL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-28*