--- product_id: 114323876 title: "400mAh 2S 7.4V 30C LiPo Battery Pack with JST Plug for Micro FPV Racing Drone Quadcopter" brand: "crazepony" price: "€ 52.13" currency: EUR in_stock: true reviews_count: 8 category: "Crazepony" url: https://www.desertcart.gr/products/114323876-400mah-2s-7-4v-30c-lipo-battery-pack-with-jst store_origin: GR region: Greece --- # 30C continuous discharge for steady power Compact 1.5x0.75x0.75 inch size, ultra-light 22g 400mAh capacity for extended micro drone flights 400mAh 2S 7.4V 30C LiPo Battery Pack with JST Plug for Micro FPV Racing Drone Quadcopter **Brand:** crazepony **Price:** € 52.13 **Availability:** βœ… In Stock ## Summary > πŸš€ Power your micro FPV drone with precision and speed β€” don’t let your rivals outfly you! ## Quick Answers - **What is this?** 400mAh 2S 7.4V 30C LiPo Battery Pack with JST Plug for Micro FPV Racing Drone Quadcopter by crazepony - **How much does it cost?** € 52.13 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/114323876-400mah-2s-7-4v-30c-lipo-battery-pack-with-jst) ## Best For - crazepony enthusiasts ## Why This Product - Trusted crazepony brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Safety-First Design:** Engineered with strict usage guidelines and backed by responsive customer support to keep your drone flying safe and sound. - β€’ **Featherweight Champion:** At just 22 grams and pocket-sized, this battery keeps your drone nimble and agile without weighing it down. - β€’ **Plug & Play Simplicity:** Equipped with a JST connector, it’s designed for seamless compatibility with popular micro FPV racing drones like the EMAX BabyHawk and Mantis 85. - β€’ **Race-Ready Power Delivery:** 30-60C discharge rate ensures your micro FPV drone stays energized for longer, pushing your flight times by an extra 30 seconds. - β€’ **Built for High-Performance Motors:** Optimized for 1104 motors, delivering consistent power without voltage sag even at full throttle. ## Overview The Crazepony 400mAh 2S 7.4V LiPo battery pack is a lightweight, compact power source tailored for micro FPV racing drones. Featuring a 30C continuous and 60C burst discharge rate, it extends flight duration by up to 30 seconds under steady conditions. Its JST connector ensures easy integration with popular models like the EMAX BabyHawk and Mantis 85, while its optimized design supports 1104 motors for reliable, high-performance flights. ## Description Product description Dimensions: 1.5 * 0.8 * 0.6 inches Item Weight: 22g Shipping Weight: 28g Connector: JST Pack: 2S 7.4V Constant rate: 30C Boost rate: 60C The interface of the 400mAh 2S battery is JST, so you can easily connect your micro FPV racing drone quadcopter This 2S 400mAh Lipo battery weighs about 22g with small size of 1.5 * 0.75 * 0.75 inches It is suitable for 30-60c discharge and can extend the duration of 30 seconds under steady-state flight conditions. NOTE Don't over-charge or over-discharge batteries. Don't put it beside the high temperature condition. Don't throw it into water or fire. If the battery swells or cannot be charged when receiving, please feedback immediately. Review: Good battery! Solid power delivery to my RC Plane - I have used these in my RC plane and they work well. They are lasting as long as expected based on the stated mah. I'll buy more. Review: Working fine for me - I'm using these on small custom-built RC airplanes and they've been working fine. No noticeable degradation so far, no unreasonable heating, I haven't noticed any voltage sag at full throttle. ## Features - This 2S 400mAh Lipo battery weighs about 22g with small size of 1.5 * 0.75 * 0.75 inches - Compatible for: Specially designed for Micro FPV Racing Drone Quadcopter like EMAX BabyHawk mantis 85 DM007 - The connector of Crazepony 400mAh 2S battery is JST, so you can connect it your micro FPV racing drone quadcopter easily - Good for 30-60c discharge, enables an increased duration of 30s in steady-state flight condition. Suit for 1104 motors well - One final note: Don't over-charge or over-discharge batteries. Don't put it beside the high temperature condition. Don't throw it into fire. Don't throw it into water. If the battery is puffed or DOA while receiving, our will be here for you ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PF8ZJKX | | Antenna Location | Drone | | Battery Capacity | 400 Milliamp Hours | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Battery Weight | 17.5 Grams | | Best Sellers Rank | #61,523 in Toys & Games ( See Top 100 in Toys & Games ) #213 in Hobby Remote & App Controlled Vehicle Batteries | | Brand | Crazepony | | Built-In Media | Battery | | Customer Reviews | 4.5 out of 5 stars 339 Reviews | | Item Dimensions | 1.5 x 1.69 x 0.91 inches | | Manufacturer | Crazepony | | Number of Batteries | 2 Lithium Polymer batteries required. (included) | | Recommended Uses For Product | Drone | | Reusability | Rechargeable | | UPC | 673400166463 | | Unit Count | 1.00 Count | | Voltage | 7.4 Volts | ## Product Details - **Battery Capacity:** 400 Milliamp Hours - **Battery Cell Composition:** Lithium Ion - **Brand:** Crazepony - **Number of Batteries:** 2 Lithium Polymer batteries required. (included) - **Recommended Uses For Product:** Drone ## Images ![400mAh 2S 7.4V 30C LiPo Battery Pack with JST Plug for Micro FPV Racing Drone Quadcopter - Image 1](https://m.media-amazon.com/images/I/61tW21IDxxL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good battery! Solid power delivery to my RC Plane *by A***R on January 23, 2024* I have used these in my RC plane and they work well. They are lasting as long as expected based on the stated mah. I'll buy more. ### ⭐⭐⭐⭐⭐ Working fine for me *by M***R on May 23, 2025* I'm using these on small custom-built RC airplanes and they've been working fine. No noticeable degradation so far, no unreasonable heating, I haven't noticed any voltage sag at full throttle. ### ⭐⭐⭐⭐ Good little lipos *by S***B on April 12, 2022* These were the perfect match for my rc plane and even had more mah which gave me longer flights and they seem to have more punch also with a better c rating however....they don't seem to want to charge to the 4.2 limit I have only been able to get them to 4.18 but they are great batteries so far I have only cycled them 3 times so maybe once broken in they will reach the 4.2 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/114323876-400mah-2s-7-4v-30c-lipo-battery-pack-with-jst](https://www.desertcart.gr/products/114323876-400mah-2s-7-4v-30c-lipo-battery-pack-with-jst) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-09*