UAV drone battery technology
The New Standard of UAV Power

Industrial Drone Batteries
for Demanding
UAV Missions

Revolutionizing drone endurance and safety with 350Wh/kg energy density. High-performance power solutions for industrial, agricultural, and logistics platforms.

350Wh/kg
Energy Density
800+
Cycle Life
100%
Safety Tested
24/7
Global Support
350Wh/kg Semi-Solid-State High-Energy Battery Cell with Voltsky Logo

High Energy Density

Achieving up to 350Wh/kg, our semi-solid pouch cells provide significantly longer flight times for industrial missions.

Semi-Solid State Battery Nail Penetration Safety Test

Extreme Safety

Non-explosive performance during nail penetration and puncture tests. Unrivaled safety for high-value airframes.

Custom Semi-Solid State Solutions for Hybrid VTOL

Fast Customization

Tailored voltage, shape, and BMS communication for Hybrid VTOL and custom UAV platforms.

Industrial Semi-Solid Battery Production Line

Global Supply

Large-scale manufacturing with global shipping certificates (UN38.3, MSDS) for seamless integration.

CHOOSE YOUR INDUSTRY

Select your drone application to find the perfect power source

AGRICULTURAL DRONES

Powering the future of smart farming with ultra-long cycle life (800+) and high energy density semi-solid state batteries. Ideal for heavy payload crop spraying and continuous field monitoring.

EXPLORE AGRICULTURE SOLUTIONS →

MAPPING & SURVEYING

Break the endurance limits of mapping drones. Light-weight, high-capacity semi-solid batteries for extended missions and high-precision data collection in challenging terrains.

EXPLORE MAPPING SOLUTIONS →

HEAVY LIFT & DELIVERY

Reliable power for logistics and industrial heavy-lift drones. High discharge rates and robust performance to ensure safe cargo transport over long distances.

EXPLORE LOGISTICS SOLUTIONS →

eVTOL

The pinnacle of safety and energy density. Semi-solid state batteries engineered for urban air mobility and vertical take-off/landing aircraft with uncompromising reliability.

EXPLORE eVTOL SOLUTIONS →

Compliance & Quality

Global Certifications & Standards

Tested and certified for the world's most demanding aerospace, automotive, and industrial markets.

UN38.3 Certification
UN38.3
Lithium Battery
Transport Safety
UL Certification
UL
Underwriter
Laboratory (US)
CE Certification
CE
European
Conformity
GB Standard Certification
GB
Chinese National
Standard
IATF Certification
IATF
Automotive
Task Force
ISO 13485 Certification
ISO 13485
Medical Device
Quality Mgmt.
ISO 9001 Certification
ISO 9001
Quality
Management
ISO 14001 Certification
ISO 14001
Environmental
Management
OHSAS 18001 Certification
OHSAS 18001
Occupational
Health & Safety
MSDS Chemical Safety
MSDS
Chemical
Safety Sheet

What Our Clients Say

"

"The energy density of Voltsky's semi-solid batteries allowed our surveying drones to extend flight time by 40%. Their technical support is exceptional."

TC
TechDrone Solutions
CTO, Germany
"

"Reliability is everything in agricultural spraying. These batteries handle the cycles and environmental stress better than anything we've tested."

AG
AgriFly Aerospace
Operations Lead, USA

Explore UAV Applications

Mapping and surveying UAV for industrial aerial inspection

Mapping & Surveying UAVs

Explore battery selection for photogrammetry, LiDAR and surveying platforms. Discuss your payload, operating conditions and flight requirements with our team.

Explore Application →
Heavy-lift cargo UAV for industrial delivery missions

Heavy-Lift & Delivery UAVs

Explore power solutions for cargo and heavy-lift platforms. Share your aircraft voltage, payload and discharge requirements for model-specific guidance.

Explore Application →

Latest Dynamics

Technical insights and industry breakthroughs in semi-solid power.

View All News →
Semi-solid electrolyte conductivity research for UAV batteries
Apr 19, 2026

Breakthrough in Semi-Solid Electrolyte Conductivity

Voltsky Lab achieves 20% increase in ionic conductivity, paving the way for faster charging UAV packs...

Technical Insight
New Voltsky UAV battery manufacturing facility in Shenzhen
Apr 15, 2026

New Manufacturing Facility in Shenzhen Commences Operation

Expanding our production capacity to meet the growing demand for heavy-lift delivery drone batteries...

Company News
Semi-solid vs standard LiPo drone battery safety whitepaper
Apr 10, 2026

Safety Whitepaper: Semi-Solid vs. Standard LiPo Performance

A comprehensive analysis of thermal stability and energy density trade-offs for industrial UAV pilots...

Safety Report

Ready to Power Your Next UAV Project?

Get a custom quote today! Our power engineers provide tailored semi-solid state solutions for your specific mission requirements.

TALK TO OUR ENGINEERS
• ISO 9001 Certified • Global Shipping • 24h Response Guarantee