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Welion BESS Background

Welion CEE - Complete Product Portfolio

Advanced BESS energy storage systems, LFP battery cells, high-performance drone batteries, and innovative mobility solutions. Professional-grade products with industry-leading specifications, backed by comprehensive JN Service support across Central Eastern Europe.

Our Product Categories

BESS Energy Storage System

BESS Energy Storage Systems

Scalable battery energy storage solutions for residential, commercial, and utility-scale applications. Our BESS systems integrate advanced LFP technology with intelligent management systems, providing reliable, safe, and efficient energy storage with professional JN Service installation and 24/7 monitoring from our Budapest regional center.

215kWh - 5MWh
Capacity Range
≥8000
Cycle Life
90%
Efficiency
IP55
Protection Rating
  • Intelligent liquid cooling system
  • Fire suppression and safety systems
  • Grid integration with EU standards
  • Remote monitoring and diagnostics
  • Professional installation across 8 CEE countries
LFP Battery Cells 280Ah 314Ah

LFP Battery Cells

High-capacity lithium iron phosphate battery cells with hybrid solid-liquid electrolyte technology. These LFP cells deliver exceptional safety, long cycle life, and reliable performance for energy storage applications. Available in 280Ah and 314Ah configurations with comprehensive quality certifications and immediate availability from our Budapest warehouse.

280Ah / 314Ah
Nominal Capacity
165-180 Wh/kg
Energy Density
≥8000
Cycle Life
3.2V
Nominal Voltage
  • Hybrid solid-liquid LFP material system
  • Operating temperature: -30°C to 60°C
  • Standard charge/discharge rate: 0.5P
  • Comprehensive safety certifications
  • Immediate availability from Budapest warehouse
Standard Power Drone Batteries 5C

Standard Power Drone Batteries | 5C Discharge

High energy density pouch cell batteries designed for professional drones requiring reliable long-duration flight performance. Our SHP270 technology achieves 270 Wh/kg energy density with 5C continuous discharge capability, perfect for commercial UAV applications, surveying, and extended mission profiles across CEE markets.

270 Wh/kg
Energy Density
5C
Continuous Discharge
16-30Ah
Capacity Range
≥1200
Cycle Life
  • Extended flight time with high energy density
  • Modular pouch cell design for easy integration
  • Professional-grade reliability and safety
  • Optimized for commercial UAV applications
  • Comprehensive technical support across CEE
High Power Drone Batteries 7C

High Power Drone Batteries | 3C Discharge

Advanced semi-solid state pouch cells designed for high-performance drones and eVTOL aircraft requiring superior power-to-weight ratio. Achieving up to 320 Wh/kg energy density with 7C discharge capability, these batteries are engineered for demanding applications including racing drones, emergency response UAVs, and next-generation aerial mobility solutions.

320 Wh/kg
Energy Density
3C
Continuous Discharge
20-89Ah
Capacity Range
≥800
Cycle Life
  • Semi-solid state technology for maximum performance
  • Superior power-to-weight ratio for eVTOL applications
  • Enhanced safety with advanced thermal management
  • Designed for extreme performance requirements
  • Specialized support for aerospace applications
MiniPower Ultra High Power 10C

MiniPower Ultra High Power | 10C Discharge

Ultimate performance semi-solid state battery cells engineered for extreme power applications. With 10C continuous discharge capability and specialized design for racing drones, emergency response UAVs, and high-performance aerospace applications, these cells deliver maximum power density when every second and gram matters in critical missions.

210 Wh/kg
Energy Density
10C
Continuous Discharge
20-30Ah
Specialized Capacity
≥1200
Cycle Life
  • Maximum power density for extreme applications
  • Optimized for racing and competitive environments
  • Advanced thermal management for high discharge rates
  • Specialized engineering for critical missions
  • Expert consultation for custom applications
EV Bikes Light Mobility Batteries

EV Bikes & Light Mobility | High Energy Density

Advanced battery solutions for e-bikes, cargo bikes, motorcycles, and personal mobility devices with extended range and enhanced safety features. Our pouch cell technology delivers up to 270 Wh/kg energy density with 2C charging rates, providing 40% longer range than conventional batteries while maintaining lightweight design perfect for urban mobility across CEE markets.

270 Wh/kg
Energy Density
1C
Charging Rate
40%
Range Extension
≥1000
Cycle Life
  • Lightweight design for urban mobility applications
  • Fast charging capabilities for daily use convenience
  • Enhanced safety features for consumer applications
  • Modular design for various vehicle configurations
  • Local support network across CEE markets
Automotive Power Batteries

Automotive Power Batteries | 350 Wh/kg

High-performance batteries for electric vehicles with industry-leading energy density and safety features. Designed for passenger cars, commercial vehicles, and specialized automotive applications requiring maximum range and reliability.

350 Wh/kg
Energy Density
≤35 min
Fast Charging
≥1000
Cycle Life
-20°C to 55°C
Operating Range
  • Industry-leading energy density for maximum range
  • 10-80% fast charging in ≤35 minutes
  • Advanced thermal management systems
  • Comprehensive automotive safety certifications
  • Customizable for various vehicle platforms

Detailed Technical Specifications

Comprehensive technical data for all Welion CEE product categories with professional-grade specifications and certifications.

Specification BESS Systems LFP 280Ah LFP 314Ah Drone 5C Drone 3C MiniPower 10C EV Bikes Automotive
Energy Density (Wh/kg) 165-180 165 180 265 320 210 270 350
Nominal Voltage (V) 768 3.2 3.2 3.65 3.65 3.65 3.65 3.65
Capacity Range 215kWh - 5000kWh 280Ah 314Ah 16-30Ah 20-89Ah 20-30Ah 22-78Ah 50-100kWh
Discharge Rate 1C 0.5P 0.5P 5C 3C 10C 1C 3C
Charge Rate 1C 0.5P 0.5P 2C 1C 5C 1C 2C
Cycle Life ≥8000 ≥8000 ≥8000 ≥500 ≥800 ≥1200 ≥1000 ≥1000
Operating Temperature (°C) -20 to 55 -30 to 60 -30 to 60 -20 to 60 -20 to 60 -10 to 50 -20 to 55 -20 to 55
Efficiency (%) 90 95 95 93 92 90 94 95
Safety Features Fire suppression, liquid cooling Thermal runaway protection Thermal runaway protection BMS integrated Advanced thermal mgmt Extreme condition ready Consumer grade safety Automotive standards
Certifications IEC62619, IEC63056, EN62477-1 UN38.3, IEC UN38.3, IEC UN38.3 UN38.3 UN38.3 CE, UN38.3 ISO26262, UN38.3
Typical Applications Grid storage, Commercial Energy storage systems Large scale storage Commercial drones Racing, eVTOL Emergency response E-bikes, scooters Electric vehicles

Important Notes:

  • All specifications are measured under standard test conditions (25°C, 0.33C discharge rate)
  • JN Service provides comprehensive technical support and warranty coverage across all 8 CEE countries
  • Custom configurations and specialized applications available upon consultation
  • All products comply with EU regulations and safety standards

Get Product Information & Technical Support

Ready to Discuss Your Specific Requirements?

Our technical team provides comprehensive product consultation, custom configuration guidance, and professional installation planning for all Welion CEE products. From small-scale e-bike applications to large utility-scale BESS deployments, we deliver expert support across the entire CEE region.

Product Categories We Support:

BESS Energy Storage • LFP Battery Cells • Drone & UAV Batteries • EV Bikes & Light Mobility • Automotive Applications • Custom Solutions

Response Time: 24 hours for product inquiries

Miklós Zsom
Technical Director & Product Specialist
Árpád Czineghe
CRM Director & Customer Solutions
LU Wei
CEE Regional Product Manager
www.welionbattery.eu
Budapest Regional Headquarters