--- product_id: 155137983 title: "Feifandongli Rc Lipo Battery Pack 7.4V 2S 3500mah 35C OTA Palace Plug Connector RC Airplane RC Helicopter RC Car RC Truck RC Boat Remote Control Drone FPV and Hobby DIY Parts" brand: "feifandongli" price: "FREE" currency: USD in_stock: false url: https://www.desertcart.us/products/155137983-feifandongli-rc-lipo-battery-pack-7-4v-2s-3500mah-35c store_origin: US region: United States of America --- # 35C Discharge Rate 142x43x18mm Size 7.4V Voltage Feifandongli Rc Lipo Battery Pack 7.4V 2S 3500mah 35C OTA Palace Plug Connector RC Airplane RC Helicopter RC Car RC Truck RC Boat Remote Control Drone FPV and Hobby DIY Parts **Brand:** feifandongli **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🚀 Elevate Your RC Experience with Power and Precision! ## Quick Answers - **What is this?** Feifandongli Rc Lipo Battery Pack 7.4V 2S 3500mah 35C OTA Palace Plug Connector RC Airplane RC Helicopter RC Car RC Truck RC Boat Remote Control Drone FPV and Hobby DIY Parts by feifandongli - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/155137983-feifandongli-rc-lipo-battery-pack-7-4v-2s-3500mah-35c) ## Best For - feifandongli enthusiasts ## Why This Product - Trusted feifandongli brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Includes quality assurance and return policy for peace of mind. - • **Power Up Your Play:** Experience unmatched performance with a 3500mAh capacity! - • **Lightweight Champion:** Weighs only 222g, making it easy to handle and transport. - • **Precision Engineering:** Crafted from high-quality Li-polymer for optimal energy delivery. - • **Versatile Compatibility:** Perfect for RC airplanes, cars, trucks, boats, and drones! ## Overview The Feifandongli RC LiPo Battery Pack is a high-performance 7.4V 2S battery designed for a variety of remote control applications, including airplanes, cars, trucks, boats, and drones. With a capacity of 3500mAh and a discharge rate of 35C, this battery ensures long-lasting power and reliability. Its compact dimensions of 142x43x18mm and lightweight design make it an ideal choice for hobbyists seeking efficiency and performance. ## Description Please Notice: ❶For the RC battery,Only if the voltage, dimension and the plug match, then it will fit. ❷To double make sure safety, please have a check first whether the battery surface is alright when you get it and whether the voltage is normal before using. ❸If the new battey won’t hold a full charge or loss the charge very quickly in short time, please use Balance Charger to charge and recycle several times first. ❹When the battery is charged to 4.2v (normal battery voltage between 3.7v ~ 4.2v), stop charging immediately ❺Do not exceed 4.2V charge, do not discharge below 3.7V ❻Don't put it beside the high temperature condition. ❼Don't throw it into fire. ❽Don't throw it into water. Specification: ●Brand: Feifandongli ●Chemistry: Li-polymer ●Cell Number: 2S ●Configuration: 2S1P ●Voltage: 7.4V ●Capacity: 3500mAh ●Discharge Rate (C): 35C ●Charge Plug: JST-XH ●Discharge Plug: Ota Palace Plug ●Wire Gauge: AWG12# ●Battery Dimension(0 - 3mm difference): 142x43x18mm/5.59x1.69x0.71inch ●Battery Net Weight(1pcs): 222g±10g/7.83oz Compatible For: ●RC Airplane, RC Helicopter, RC Car, RC Truck, RC Boat, Remote Control, Drone, FPV(Only if the voltage, dimension and the plug match, then it will fit). Package Content: ●1x Feifandongli 7.4V 2S 3500mAh 35C Lipo RC Battery with Ota Palace Connector Return&Warranty ●If you found the quality problem after you checked the battery,please send us pictures or videos within 24 hours. ●If we confirm the item is in quality problem,we will pay the shipping fee to return the battery(MUST BE IN THE ORIGINAL PACKAGE),a new good battery or a full refund will for you to choose ## Features - 【What You Get】1XFeifandongli 7.4V 2S 3500mAh 35C RC LiPo Battery Pack Ota Palace Plug - 【Specifications and dimensions】Material: Li-polymer,Cells: 2S, Voltage: 7.4V,Capacity: 3500mAh, Discharge Rate: 35C, Discharge Plug: Ota Palace Plug Battery Dimension: 142x43x18mm /5.59x1.69x0.71 inch Battery Net Weight: 222g±10g/7.83oz - 【Application】RC airplane, RC car, RC truck, RC boat, drone, FPV (Only if the voltage, dimension and the plug match, then it will fit). - 【Quality assurance】100% Brand New,If we confirm the item is in quality problem,we will pay the shipping fee to return the battery(must be in the original package),a new good battery or a full refund will for you to choose - 【Warm tips】When the battery is charged to 4.2v (normal battery voltage between 3.7v ~ 4.2v), stop charging immediatelyDo not exceed 4.2V charge, do not discharge below 3.7V Don't put it beside the high temperature condition. ## Images ![Feifandongli Rc Lipo Battery Pack 7.4V 2S 3500mah 35C OTA Palace Plug Connector RC Airplane RC Helicopter RC Car RC Truck RC Boat Remote Control Drone FPV and Hobby DIY Parts - Image 1](https://m.media-amazon.com/images/I/61opVbQiavL.jpg) ![Feifandongli Rc Lipo Battery Pack 7.4V 2S 3500mah 35C OTA Palace Plug Connector RC Airplane RC Helicopter RC Car RC Truck RC Boat Remote Control Drone FPV and Hobby DIY Parts - Image 2](https://m.media-amazon.com/images/I/61ziTi6iVZL.jpg) ![Feifandongli Rc Lipo Battery Pack 7.4V 2S 3500mah 35C OTA Palace Plug Connector RC Airplane RC Helicopter RC Car RC Truck RC Boat Remote Control Drone FPV and Hobby DIY Parts - Image 3](https://m.media-amazon.com/images/I/61lp51mnkvL.jpg) ![Feifandongli Rc Lipo Battery Pack 7.4V 2S 3500mah 35C OTA Palace Plug Connector RC Airplane RC Helicopter RC Car RC Truck RC Boat Remote Control Drone FPV and Hobby DIY Parts - Image 4](https://m.media-amazon.com/images/I/61s7UKQliTL.jpg) ![Feifandongli Rc Lipo Battery Pack 7.4V 2S 3500mah 35C OTA Palace Plug Connector RC Airplane RC Helicopter RC Car RC Truck RC Boat Remote Control Drone FPV and Hobby DIY Parts - Image 5](https://m.media-amazon.com/images/I/61NOyUxy96L.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/155137983-feifandongli-rc-lipo-battery-pack-7-4v-2s-3500mah-35c](https://www.desertcart.us/products/155137983-feifandongli-rc-lipo-battery-pack-7-4v-2s-3500mah-35c) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-16*