# Lithium Battery Manufacturer & Energy Storage Systems | Joysun Energy > Joysun Energy is a leading China lithium battery manufacturer, specializing in high-quality Energy Storage Systems (ESS), portable power stations, and custom solar power solutions for global clients. ## Products Category - [Products](https://www.joysunenergy.com/products.html):Browse our online catalog of custom lipo battery. Buy now or request a quote! - [Drone Battery](https://www.joysunenergy.com/drone-battery.html):Find lithium ion battery for drone? As one of the most professional drone battery manufacturers in China, Joysun Energy provides drone battery solution. Get info. - [Agricultural Spraying Drone Battery](https://www.joysunenergy.com/agricultural-spraying-drone-battery.html):Looking for the best drone batteries manufacturer? Joysun Energy specialized in agricultural drone battery manufacturing. Contact us for lithium batteries for drones. - [Photography Drone Battery](https://www.joysunenergy.com/photography-drone-battery.html):High quality photography drone battery manufacturer, browse our online catalog of drone camera battery. Buy now or request a quote of drone battery types! - [Training and Education Drone Battery](https://www.joysunenergy.com/training-and-education-drone-battery.html):Find lithium polymer battery for drone? Select from our catalog of 3.7 volt drone battery, training and education drone battery which are widely welcomed by our customers. - [Washing Drone Battery](https://www.joysunenergy.com/washing-drone-battery.html):Professional lipo drone battery manufacturer, explore our collection of washing drone battery on Joysun Energy. Select the best battery for drone you like! - [Mapping and Surveying UAV Battery](https://www.joysunenergy.com/mapping-and-surveying-uav-battery.html):Find best battery for drone? Joysun Energy specialized in drone dji battery, mapping and surveying uav battery manufacturing. Choose the one you like! - [Firefighting Drone Battery](https://www.joysunenergy.com/firefighting-drone-battery.html):High quality drone dji battery manufacturer, browse small drone battery and firefighting drone battery on Joysun Energy. Contact us for our catalog! - [EVTOL Battery](https://www.joysunenergy.com/evtol-battery.html):Looking for evtol battery manufacturer? Research and find lipo battery for drone you need at Joysun Energy. Get a quote of drone battery pack now! - [Cargo and Delivery Drone Battery](https://www.joysunenergy.com/cargo-and-delivery-drone-battery.html):Find cargo and delivery drone battery? We have taken pride in providing people with the lipo drone battery solutions they need at very reasonable rates. - [Light Show Drone Battery](https://www.joysunenergy.com/light-show-drone-battery.html):As one of the best drone battery manufacturers, research and find light show drone battery, battery mini drone you need at Joysun Energy. Get a quote now! - [Inspection and Surveillance Drone Battery](https://www.joysunenergy.com/inspection-and-surveillance-drone-battery.html):Find 3.7 volt battery for drone? We have taken pride in providing people with the drone battery 20000mah solutions they need at very reasonable rates. - [Metalic Lithium Battery](https://www.joysunenergy.com/metalic-lithium-battery.html) - [RC Model Battery](https://www.joysunenergy.com/rc-model-battery.html):Looking for rc lipo battery manufacturers? We offer some of the best prices and selection on RC Model Battery. Shop for best rc battery on Joysun Energy now! - [RC Car Battery](https://www.joysunenergy.com/rc-car-battery.html):High quality rc car battery manufacturer, we have taken pride in providing people with the remote control car battery solutions they need at very reasonable rates. - [RC Helicopter Battery](https://www.joysunenergy.com/rc-helicopter-battery.html):Professional rc helicopter battery manufacturer, research and find remote helicopter battery you need at Joysun Energy. Get a quote of lipo battery for rc helicopter! - [RC Airplane Battery](https://www.joysunenergy.com/rc-airplane-battery.html):Find best lipo batteries for rc airplanes? Joysun Energy has been specialized in lithium ion battery rc plane for 14 years. Contact us for rc airplane battery. - [RC Boat Battery](https://www.joysunenergy.com/rc-boat-battery.html):Looking for best lipo battery for rc boat? Joysun Energy offers a huge selection of best rc boat battery at great prices. Shop Joysun Energy today for all of your needs! - [FPV Drone Battery](https://www.joysunenergy.com/fpv-drone-battery.html):High quality fpv battery manufacturer, explore our collection of fpv lipo battery and fpv drone battery on Joysun New Energy Co., Ltd. Select the one you like! - [High Discharge Rate FPV Drone Battery](https://www.joysunenergy.com/high-discharge-rate-fpv-drone-battery.html):Looking for lipo battery fpv manufacturer? Browse high discharge rate fpv drone battery and dji fpv battery on Joysun Energy. Contact us for our catalog! - [High Voltage FPV Drone Battery](https://www.joysunenergy.com/high-voltage-fpv-drone-battery.html):Find dji fpv drone battery? High Voltage FPV drone batteries (LiHV) are designed for maximum power, charging to 4.35V per cell rather than the standard 4.2V. - [Auto Parts Starter](https://www.joysunenergy.com/auto-parts-starter.html):Looking for starter motor parts suppliers? Shop all of our auto parts starter, automobile starter motor and learn why we are considered the best in the industry. - [Motorcycle Jump Starter](https://www.joysunenergy.com/motorcycle-jump-starter.html):Check out and learn more about Joysun Energy and our products including best portable motorcycle jump starter. Get price for motorcycle jump start battery. - [Car Jump Starter](https://www.joysunenergy.com/car-jump-starter.html):Looking for car jump starter manufacturer & company? Joysun Energy has a large range of high-quality automotive battery jump starter for your needs. Contact us. - [Power Bank](https://www.joysunenergy.com/power-bank.html):Looking for best power bank manufacturers, supplier? Research and find semi solid power bank you need at Joysun New Energy Co., Ltd. Get a quote now! - [Robot Battery](https://www.joysunenergy.com/robot-battery.html):Professional robot battery manufacturer, Joysun Energy offers a huge selection of robot battery pack at great prices. Shop Joysun Energy today for all of your needs! - [Mobile Robot Battery](https://www.joysunenergy.com/mobile-robot-battery.html):High quality robot battery manufacturer, Joysun Energy offers a huge selection of robot battery pack at great prices. Shop Joysun Energy for mobile robot battery. - [Humanoid Robot Battery](https://www.joysunenergy.com/humanoid-robot-battery.html):Professional robot battery manufacturer, explore the range of humanoid robot battery on Joysun Energy. Choose the robot battery pack you like! - [Combat Robot Battery](https://www.joysunenergy.com/combat-robot-battery.html):As a robot battery manufacturer, we provide a wide selection of combat robot battery in a variety of styles. Contact us if you are interested in our robot battery. - [Inspection Robot Battery](https://www.joysunenergy.com/inspection-robot-battery.html):As a robot battery manufacturer, we create and manufacture high quality inspection robot battery. Contact us! - [Household Backup Power](https://www.joysunenergy.com/household-backup-power.html):High quality household backup power manufacturer, Joysun Energy provides home solar battery and home energy storage system. Get info. - [Portable Power Station](https://www.joysunenergy.com/portable-power-station.html):Find portable power station for camping? Order from Joysun Energy's outstanding collections of best portable power station in a range of styles and colors. - [Household Energy Storage](https://www.joysunenergy.com/household-energy-storage.html):Looking for household energy storage manufacturer? Choose from home battery power storage on Joysun Energy and stock your business today! - [ Industrial And Commercial Energy Storage](https://www.joysunenergy.com/industrial-and-commercial-energy-storage.html):Explore Joysun Energy's industrial and commercial energy storage system and industrial battery energy storage solutions engineered for safe, efficient, long-term operation. - [Industrial Tools Battery](https://www.joysunenergy.com/industrial-tools-battery.html):Joysun Energy has a large range of high-quality industrial tools battery for your needs. Fast delivery and bulk discounts available. - [Power Tool Battery](https://www.joysunenergy.com/power-tool-battery.html):Professional power tool battery manufacturers & suppliers, research and find power tools battery you need at Joysun Energy. Get a quote now! - [Mining Light Battery](https://www.joysunenergy.com/mining-light-battery.html):Looking for mining light battery manufacturer? Explore our collection of battery miners lamp. Select the miners lamp battery you like! - [LiFePO4 Lead-Acid Replacement](https://www.joysunenergy.com/lifepo4-lead-acid-replacement.html):Joysun Energy, as a professional lifePO4 solar battery factory in China, offers a comprehensive range of lifepo4 lead acid replacement. ## Products - [Distributed Energy Storage System](https://www.joysunenergy.com/distributed-energy-storage-system.html):Energy Storage System for Commercial & Industrial Use - [LifePo4 25.6V 100Ah Lithium Ion Battery Pack](https://www.joysunenergy.com/lifepo4-25-6v-100ah-lithium-ion-battery-pack.html):Automotive-grade power. Bluetooth monitoring. 10-Year lifespan. UL Certified. - [Joysun 4-in-1 Jump Starter & Air Compressor](https://www.joysunenergy.com/joysun-2-in-1-jump-starter-air-compressor.html):Powerful Joysun R6 jump starter with built-in air compressor. 1000A starting power, 150PSI inflation, -20°C~60°C range. Ideal for 12V gas vehicles. OEM/ODM supported. - [RC Airplane High Discharge Battery](https://www.joysunenergy.com/rc-airplane-high-discharge-battery.html):Details about High Energy Discharge Li-po Battery on Joysun New Energy Co., Ltd.. Call! - [High Energy Density Metalic Lithium Battery](https://www.joysunenergy.com/high-energy-density-metalic-lithium-battery.html):Details about High Energy Density Metalic Lithium Battery on Joysun New Energy Co., Ltd.. Call! - [High Performance Humanoid Robot Battery](https://www.joysunenergy.com/high-performance-humanoid-robot-battery.html):Joysun Energy provides tailored and innovative that is perfect for your needs. - [Portable Power bank](https://www.joysunenergy.com/portable-power-bank.html):We provide OEM & ODM Portable Power bank with favorable wholesale pricing. Get a free quote now! - [High-Voltage Lithium-Polymer Battery for Surveillance Drones](https://www.joysunenergy.com/high-voltage-lithium-polymer-battery-for-surveillance-drones.html):Buy High-Voltage Lithium-Polymer Battery for Surveillance Drones at Joysun Energy. We are a reliable supplier of Lithium-Polymer Battery with many certifications. - [High-Discharge LiPo Battery for Light Show Drones](https://www.joysunenergy.com/battery-for-light-show-drones.html):High-Discharge LiPo Battery for Light Show Drones is a high performing Joysun Energy blends science and comfort with sustainability and international design. - [Battery for Logistics Drones](https://www.joysunenergy.com/battery-for-logistics-drones.html):Welcome to visit our factory! Find details about Battery for Logistics Drones, Cargo and Delivery Drone Battery - [EVTOL (Electric Vertical Take-Off and Landing) Drone Batteries](https://www.joysunenergy.com/evtol-electric-vertical-take-off-and-landing-drone-batteries.html):EVTOL (Electric Vertical Take-Off and Landing) Drone Batteries is one of our popular products. Click here for more information or inquire now! - [Batteries for Firefighting & Rescue Drones](https://www.joysunenergy.com/batteries-for-firefighting-rescue-drones.html):Are you looking for Drone Battery manufacturers and suppliers? Contact Joysun Energy today! Look more here for Batteries for Firefighting & Rescue Drones information! - [Battery For Mapping Drone](https://www.joysunenergy.com/battery-for-mapping-drone.html):Looking for Battery For Mapping Drone? Here is what Joysun Energy can offer. Browse our website for more information. - [High-Discharge Cleaning Drone Battery](https://www.joysunenergy.com/high-discharge-cleaning-drone-battery.html):Shop now for quality High-Discharge Cleaning Drone Battery. You can choose from various styles and colors. Contact us for customized services! - [Custom 3C Fast Charging Drone Batteries For Education & Training](https://www.joysunenergy.com/custom-3c-fast-charging-drone-batteries-for-education-training.html):Looking for Training and Education Drone Battery? Here is what Joysun Energy can offer. Browse our website for more information. - [Lightweight Photography Drone Battery](https://www.joysunenergy.com/lightweight-photography-drone-battery.html):Find Drone Battery factory? Joysun Energy is specialized in Lightweight Photography Drone Battery andContact! - [Semi-solid Drone Battery](https://www.joysunenergy.com/semi-solid-drone-battery.html):Find here Semi-solid Drone Battery. High-quality with an attractive offer. Contact us for more information! - [High-rate High Discharge Rate FPV Drone Battery](https://www.joysunenergy.com/high-rate-high-discharge-rate-fpv-drone-battery.html):Details about High-rate High Discharge Rate FPV Drone Battery on Joysun New Energy Co., Ltd.. Call! - [Agricultural Spraying Drone Battery 16Ah/20Ah/24Ah](https://www.joysunenergy.com/joysun-agricultural-spraying-drone-battery-16ah-20ah-24ah.html):Contact us! Agricultural Spraying Drone Battery 16Ah/20Ah/24Ah, details about Agricultural Spraying Drone Battery - [Joysun Household Energy Storage 25.6V100Ah](https://www.joysunenergy.com/joysun-household-energy-storage-25-6v100ah.html):Wholesale supply of Joysun Household Energy Storage 25.6V100Ah. Order bulk online. Check out our high-quality and dedicated services! ## Blog Category - [News](https://www.joysunenergy.com/news.html):Looking to get inspired? Check out the Joysun Energy News for information, advice and more! - [Cases](https://www.joysunenergy.com/cases.html):Keep up to date with the latest news, industry insight and tips from our team in our Cases, including the latest product releases! ## Blog - [Power That Lasts: 11110165 Drone Batteries Hit 40-Minute Milestone](https://www.joysunenergy.com/power-that-lasts-11110165-drone-batteries-hit-40-minute-milestone.html):Power your heavy-lift drone longer. Our battery delivers 20 mins of flight with 8.5kg payload and 40 mins idle. Trusted by pros—read the case study! - [How UAV Manufacturers Should Evaluate a New Battery Supplier](https://www.joysunenergy.com/how-uav-manufacturers-should-evaluate-a-new-battery-supplier.html):What separates a reliable drone battery supplier from a risky one comes down to a handful of checks most buyers skip beyond the spec sheet. - [The Future of UAV Flight: Why Semi-Solid State Batteries Are the Ultimate Upgrade for Commercial Drones](https://www.joysunenergy.com/the-future-of-uav-flight-why-semi-solid-state-batteries-are-the-ultimate-upgrade-for-commercial-drones.html):Discover why semi-solid state batteries are becoming the top power upgrade for commercial drones — better flight time, safety, and cold-weather performance. - [May 2026 SAHA Türkiye | Joysun Semi-Solid Drone Battery Empowers The Future Of The Drone Industry](https://www.joysunenergy.com/2026-saha-joysun-semi-solid-drone-battery-empowers-the-future-of-the-drone-industry.html):In May 2026, Joysun New Energy Co., Ltd. participated in the SAHA exhibition held in Istanbul, Türkiye, which is the most influential international defense, aerospace and space industry event in Eurasia. - [May 2026 UASE Shenzhen| Joysun Metallic Lithium Battery High Performance Series Products Debut](https://www.joysunenergy.com/may-2026-uase-abu-dhabi-joysun-metallic-lithium-battery-high-performance-series-products-debut.html):In May 2026, Joysun New Energy Co., Ltd. participated in the UASE 2026 exhibition held in Shenzhen, which is the earliest and largest professional exhibition for civil drones and low altitude economy in China - [Quality Development of the Customized Lithium Battery Industry with Intelligent Manufacturing, Ranking Among Provincial Advanced Units](https://www.joysunenergy.com/quality-development-of-the-customized-lithium-battery-industry-with-intelligent-manufacturing-ranking-among-provincial-advanced-units.html):Joysun Energy was successfully selected as an advanced intelligent factory in Hunan Province in 2026! Empowering customized lithium battery manufacturing with digital and intelligent production, it has an annual production capacity of 3.5GWh, providi - [April 2026 | Special Meeting Convened to Accelerate Joysun’s Solid-State Battery Project](https://www.joysunenergy.com/april-2026-special-meeting-convened-to-accelerate-joysun-s-solid-state-battery-project.html):Local leaders hailed Joysun as a lithium-battery leader that has industrialized its technical breakthroughs and, by advancing solid-state technology, continues to drive high-quality regional economic growth. - [February 2026 | Linwu County Leadership Visits Joysun Solid-State Battery Production Base](https://www.joysunenergy.com/february-2026-linwu-county-leadership-visits-joysun-solid-state-battery-production-base.html):In February 2026, a delegation led by leaders of Linwu County visited Joysun’s solid-state battery production base to investigate the development of the new energy battery industry. - [February 2026 | Joysun Semi-Solid-State Battery Technology Featured in Chenzhou Daily](https://www.joysunenergy.com/february-2026-joysun-semi-solid-state-battery-technology-featured-in-chenzhou-daily.html):In February 2026, Joysun New Energy's semi-solid-state battery technology was featured in a report by Chenzhou Daily, highlighting the company's achievements in advanced battery manufacturing. - [January 2026 UMEX Abu Dhabi | Joysun Semi-Solid-State Drone Batteries Attract Global Attention](https://www.joysunenergy.com/january-2026-umex-abu-dhabi-joysun-semi-solid-state-drone-batteries-attract-global-attention.html):In January 2026, Joysun New Energy Co., Ltd. participated in UMEX 2026 in Abu Dhabi, one of the world’s leading exhibitions for unmanned systems. - [November 2025 Changsha Industry Expo | Joysun Introduces 100C-150C Ultra-High-Rate UAV Batteries](https://www.joysunenergy.com/november-2025-changsha-industry-expo-joysun-introduces-100c-150c-ultra-high-rate-uav-batteries.html):In November 2025, Joysun New Energy Co., Ltd. participated in the Changsha Industry Expo, showcasing its latest innovations in ultra-high-rate UAV battery technology. - [September 2025 Hangzhou Energy Expo | Joysun Highlights Advanced Battery Manufacturing](https://www.joysunenergy.com/september-2025-hangzhou-energy-expo-joysun-highlights-advanced-battery-manufacturing.html):In September 2025, Joysun New Energy Co., Ltd. participated in the Hangzhou Energy Expo, presenting its advanced battery manufacturing technologies and automated production capabilities. - [May 2025 Shenzhen Drone Expo | Joysun Demonstrates Advanced Solid-State UAV Battery Technology](https://www.joysunenergy.com/may-2025-shenzhen-drone-expo-joysun-demonstrates-advanced-solid-state-uav-battery-technology.html):In May 2025, Joysun New Energy Co., Ltd. participated in the Shenzhen Drone Expo, showcasing its latest UAV battery technologies and innovations. - [April 2025 Zhengzhou UAV Expo | Joysun Showcases 150C Ultra-High-Rate Drone Batteries](https://www.joysunenergy.com/april-2025-zhengzhou-uav-expo-joysun-showcases-150c-ultra-high-rate-drone-batteries.html):In April 2025, Joysun New Energy Co., Ltd. participated in the Zhengzhou UAV Industry Expo, presenting its latest 150C ultra-high-rate pouch-cell drone battery solutions. - [Home Energy Storage Project Case](https://www.joysunenergy.com/home-energy-storage-project-case.html):This innovative product features a unique smart string-based energy storage architecture. Its independently optimized battery modules deliver over 25% more usable electricity throughout their lifecycle compared to industry standards, supporting a lea - [Industrial & Commercial Energy Storage - Hunan Expressway Group](https://www.joysunenergy.com/industrial-commercial-energy-storage-hunan-expressway-group.html):This project features a 50kW/100kWh all-in-one energy storage cabinet independently developed by Jiusen. Designed with integrated "storage and standby" capabilities, it supports the integration of photovoltaic and diesel generator systems. It effecti - [Customized 50kWh DC Energy Storage System for China Tower — Enhancing Both Energy Efficiency and Safety](https://www.joysunenergy.com/customized-50kwh-dc-energy-storage-system-for-china-tower-enhancing-both-energy-efficiency-and-safety.html):This product provides a new energy solution for telecommunications equipment rooms for China Tower, China Mobile, China Unicom, China Telecom, and China Broadcasting Corporation—the five major telecom operators. This marks the first national op ## FAQ Category - [About us](https://www.joysunenergy.com/about-us.html):Browse About us page and get more details of Joysun Energy. - [FAQ](https://www.joysunenergy.com/faq.html):On this Joysun Energy FAQ page, you can find detailed answers to questions such as FAQ. If you encounter any problems, please search here first to quickly find solutions. ## FAQ - [Can we visit your factory before placing an order?](https://www.joysunenergy.com/can-we-visit-your-factory-before-placing-an-order.html):Of course,we are always welcome to visit. Our factory is located in No.199 Industrial Park Road, Linwu County, Chenzhou City,Hunan Province,China.（HuNan Joysun New Energy Ltd.） Jiuhang as the subsidiary of Joysun is located in DongGuang, GuangDong. - [Which certifications have you?](https://www.joysunenergy.com/which-certifications-have-you.html):Wehave ISO 9001, ISO 14001,ISO45001,CE, IEC62133,UL,and UN38.3. - [What’s your advantage compared with other suppliers?](https://www.joysunenergy.com/what-s-your-advantage-compared-with-other-suppliers.html):a) High quality batteries: Our batteries are in enough capacity, true discharge rate ,lower in RI and good performance in wide temperature environments from -40℃ to 60℃ b) Better service: We have 13 years battery manufacture experience and have stron - [Are your factory or trading company?](https://www.joysunenergy.com/are-your-factory-or-trading-company.html):We are professional battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients all around the world. - [What is your package looks like? Can I have the customized package?](https://www.joysunenergy.com/what-is-your-package-looks-like-can-i-have-the-customized-package.html):We have factory's current standard package, customized print logo shall be complied to buyer's requirements, and the extra charges will be borne by the buyers, for more details, please contact us. - [What is delivery time if we place an order?](https://www.joysunenergy.com/what-is-delivery-time-if-we-place-an-order.html):It’s depends on the order quantities. Usually, we can deliver goods within 3 -5 working days for small orders. For bulk order, let's confirm when you place official order. - [Can I get free sample?](https://www.joysunenergy.com/can-i-get-free-sample.html):Generally we don't provide free sample, but we can return sample cost when the buyer place the bulk order. ## Solutions2 - [Solutions2](https://www.joysunenergy.com/solutions2.html):We create and manufacture quality lithium batteries, Get price! ## Telecommunications room - [Telecommunications room](https://www.joysunenergy.com/telecommunications-room.html):Browse on Joysun Energy. Contact us for our catalog! ## Industrial & commercial energy storage - [Industrial & commercial energy storage](https://www.joysunenergy.com/industrial-commercial-energy-storage.html):We're dedicated to providing exceptional products at amazing prices. Learn more about who Joysun Energy is and our values! ## Home energy storage - [Home energy storage](https://www.joysunenergy.com/home-energy-storage.html):From our company to our products you will find everything you need to know in our Home energy storage. ## Solutions - [Solutions](https://www.joysunenergy.com/solutions.html):We are committed to providing cutting-edge energy storage solutions for telecommunications, industrial, commercial, and residential users. ## Energy Storage Solutions For Communication Rooms - [Energy Storage Solutions For Communication Rooms](https://www.joysunenergy.com/energy-storage-solutions-for-communication-rooms.html):Browse Energy Storage Solutions For Communication Rooms page and get more details of Joysun Energy. ## Industrial & Commercial Energy Storage Solution - [Industrial & Commercial Energy Storage Solution](https://www.joysunenergy.com/industrial-commercial-energy-storage-solution.html):Check out the page Industrial & Commercial Energy Storage Solution to learn more about Joysun Energy and our products. ## Home Energy Storage Solutions - [Home Energy Storage Solutions](https://www.joysunenergy.com/home-energy-storage-solutions.html):Browse Home Energy Storage Solutions page and get more details of Joysun Energy. ## Customized Drone Battery Solutions - [Customized Drone Battery Solutions](https://www.joysunenergy.com/customized-drone-battery-solutions.html):We're dedicated to providing exceptional products at amazing prices. Learn more about who Joysun Energy is and our values! ## R&D Team - [R&D Team](https://www.joysunenergy.com/r-d-team.html):From our company to our products you will find everything you need to know in our R&D Team. ## Advanced Manufacturing - [Advanced Manufacturing](https://www.joysunenergy.com/advanced-manufacturing.html):Find out more details about Joysun Energy and its products on Advanced Manufacturing page. ## Be An Agent - [Be An Agent](https://www.joysunenergy.com/be-a-agent.html):From our company to our products you will find everything you need to know in our Be An Agent. ## Contact - [Contact](https://www.joysunenergy.com/contact.html):Find out more details about Joysun Energy and its products on Contact page.