# Heyi Energy Co,.ltd | 300ah Lifepo4 Batteries,Custom Made Car Battery,96V Custom Made Car Battery, custom marine lithium battery 96V150AH,OEM boat battery 96V,marine lithium battery with warranty, Golf Cart Lithium Battery Pack 6000cycles,304ah Golf Cart Lithium Battery Pack,60ah lifepo4 golf cart battery, ## summary > Manufacturer, Brands: HY ENERGY, Hunan Heyi Energy Technology Co., Ltd., Established in 2014, Employees: 500~1000, Annual sales: 100000000-1000000000, Export ratio: 50% - 60%, Primary markets: North America, South America, Western Europe, Eastern Europe, Southeast Asia, Africa, Worldwide, Middle East, Oceania, Eastern Asia. ## Company Information * [Company Profile](https://www.heyienergy.com/aboutus.html): Overview, history, teams and core capabilities. * [Factory & Manufacturing](https://www.heyienergy.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength. * [Quality Control](https://www.heyienergy.com/quality.html): ISO certifications, quality standards, and compliance. * [Contact Us](https://www.heyienergy.com/contactus.html): Global offices, inquiries, and support channels. ## Product Category * [Marine Lithium Battery](https://www.heyienergy.com/supplier-4768575-marine-lithium-battery): Keywords: lifepo4 marine battery,electric boat battery,lifepo4 boat battery. * [Golf Cart Lithium Ion Battery](https://www.heyienergy.com/supplier-4768574-golf-cart-lithium-ion-battery): Keywords: lifepo4 golf cart battery,electric golf cart lithium battery,lithium ion battery pack for golf carts. * [Forklift Lithium Battery](https://www.heyienergy.com/supplier-4768975-forklift-lithium-battery): Keywords: lithium ion forklift battery,forklift truck batteries,lifepo4 forklift battery. * [Motorcycle Lithium Battery](https://www.heyienergy.com/supplier-4772086-motorcycle-lithium-battery): Keywords: Electric Motorcycle Lithium Battery,motorcycle lifepo4 battery,e bike lithium battery. * [Electric Car Lithium Batteries](https://www.heyienergy.com/supplier-4768572-electric-car-lithium-batteries): Keywords: ev lithium batteries,electric bus battery,electric truck battery. * [Drone Battery Pack](https://www.heyienergy.com/supplier-4830336-drone-battery-pack): Keywords: LiFePO4 battery cell 32140 15ah,cylindrical LiFePO4 battery 3.2V,Grade A LiFePO4 battery cell. * [Custom Lithium Battery](https://www.heyienergy.com/supplier-4768580-custom-lithium-battery): Keywords: custom lithium battery packs,custom li ion battery pack,custom made lithium batteries. * [High Voltage Lithium Battery](https://www.heyienergy.com/supplier-4768581-high-voltage-lithium-battery): Keywords: all in one lithium battery,high voltage lifepo4 battery,high voltage lithium ion battery. * [Solid State Battery](https://www.heyienergy.com/supplier-4830337-solid-state-battery): Keywords: EVE Lithium LiFePO4 battery cell,3.2V 628Ah prismatic battery,MB56 Grade A battery cell. * [Sodium Ion Battery](https://www.heyienergy.com/supplier-4830369-sodium-ion-battery): Keywords: Lightweight 12V 300Ah Lifepo4 Battery,Lithium Ion Solar Battery RoHS Compliant,RoHS Compliant 12V 300Ah Lifepo4 Battery. * [Other Batteries And Accessories](https://www.heyienergy.com/supplier-4830311-other-batteries-and-accessories): Keywords: 12.6v Onboard Lithium Battery Charger,Onboard Lithium Battery Charger 72v,Waterproof lithium on board battery charger. ## Featured Products * [Semi Solid State Drone Battery Cell For UAV, EVTOL And Low-Altitude Aviation Applications](https://www.heyienergy.com/sale-55092111-semi-solid-state-drone-battery-cell-for-uav-evtol-and-low-altitude-aviation-applications.html): Keywords: semi solid state drone battery,UAV solid state battery cell,EVTOL aviation battery cell. * [Agricultural Spraying Drone Solid State Battery ](https://www.heyienergy.com/sale-55083549-agricultural-spraying-drone-solid-state-battery.html): Keywords: agricultural drone solid state battery,spraying drone battery pack,solid state drone battery pack. * [Custom Made Car Battery 72V 96V Lithium Battery 72v300ah Lifepo4 Batteries EV Battery Pack](https://www.heyienergy.com/sale-55044172-custom-made-car-battery-72v-96v-lithium-battery-72v300ah-lifepo4-batteries-ev-battery-pack.html): Keywords: 300ah Lifepo4 Batteries,Custom Made Car Battery,96V Custom Made Car Battery. * [ESS 300V100AH 30KWH High Voltage Lifepo4 Battery Energy Storage System](https://www.heyienergy.com/sale-55044296-ess-300v100ah-30kwh-high-voltage-lifepo4-battery-energy-storage-system.html): Keywords: Lifepo4 Energy Storage System,30KWH Energy Storage System. * [60kwh Lithium Battery 600V Industrial and Commercial Energy Storage System High Voltage Battery](https://www.heyienergy.com/sale-55044327-60kwh-lithium-battery-600v-industrial-and-commercial-energy-storage-system-high-voltage-battery.html): Keywords: Industrial and Commercial Lithium Battery,60kwh High Voltage Lithium Battery,Energy Storage System Lithium Battery. * [180ah 400ah 48 Volt Lithium Ion Forklift Battery Electric Forklift Batteries](https://www.heyienergy.com/sale-53207507-180ah-400ah-48-volt-lithium-ion-forklift-battery-electric-forklift-batteries.html): Keywords: 400ah Electric Forklift Batteries,180ah Electric Forklift Batteries,48 Volt Lithium Ion Forklift Battery. * [OEM custom made boat battery 96V150AH Marine lithium battery ](https://www.heyienergy.com/sale-54069245-oem-custom-made-boat-battery-96v150ah-marine-lithium-battery.html): Keywords: custom marine lithium battery 96V150AH,OEM boat battery 96V,marine lithium battery with warranty. * [36 Volt 48 Volt Golf Cart Lithium Battery Pack 6000cycles 60ah To 304ah Capacity](https://www.heyienergy.com/sale-53344393-36-volt-48-volt-golf-cart-lithium-battery-pack-6000cycles-60ah-to-304ah-capacity.html): Keywords: Golf Cart Lithium Battery Pack 6000cycles,304ah Golf Cart Lithium Battery Pack,60ah lifepo4 golf cart battery. * [Durable 48V Lithium Ion Battery for Electric Scooter & Motorcycle Lightweight 48V Lithium Battery](https://www.heyienergy.com/sale-54238972-durable-48v-lithium-ion-battery-for-electric-scooter-motorcycle-lightweight-48v-lithium-battery.html): Keywords: 48V lithium ion scooter battery,lightweight 48V motorcycle battery,custom lithium battery with warranty. * [CCA 3000A Self Heating 24V Lithium Battery Powered Truck Air Conditioner Truck Starter Lithium Ion Battery](https://www.heyienergy.com/sale-54199119-cca-3000a-self-heating-24v-lithium-battery-powered-truck-air-conditioner-truck-starter-lithium-ion-b.html): Keywords: 24V lithium truck air conditioner,self-heating truck starter battery,CCA 3000A lithium ion battery. ## Search Search endpoint: https://www.heyienergy.com/buy-{keyword}.html Rules: - Convert keywords to lowercase - Replace spaces with "-" - Remove special characters Users can combine keywords for more precise searches. ## News & Blog * [Interview with Sunwoda: Accelerating the Industrialization of eVTOLs, How "Forward Development" Tackles Battery Pain Poi](https://www.heyienergy.com/news/interview-with-sunwoda-accelerating-the-industrialization-of-evtols-how-forward-development-tackles--216939.html) * [China Battery Industry Update: BYD Launches Two-Wheeler Batteries, Q1 Investments Reach $35B, CATL Signs IP Deal, Safety](https://www.heyienergy.com/news/china-battery-industry-update-byd-launches-two-wheeler-batteries-q1-investments-reach-35b-catl-signs-216941.html) * [Battery Industry Weekly Highlights: CATL Partners with Changan Mazda on Skateboard Chassis, DESAY Deploys 4GWh ESS in Mi](https://www.heyienergy.com/news/battery-industry-weekly-highlights-catl-partners-with-changan-mazda-on-skateboard-chassis-desay-depl-216943.html) * [Solid-State Battery Breakthroughs: Key Material Innovations and Manufacturing Trends in 2025"](https://www.heyienergy.com/news/solid-state-battery-breakthroughs-key-material-innovations-and-manufacturing-trends-in-2025-216945.html) * [HEYI ENERGY Shines at the 4th China-Africa Economic and Trade Expo!](https://www.heyienergy.com/news/heyi-energy-shines-at-the-4th-china-africa-economic-and-trade-expo-219149.html)