The Power to Defy Gravity. The Endurance to Explore.
Hanery is a leading B2B manufacturer of high-discharge-rate (High-C), high-energy-density, and lightweight polymer lithium-ion batteries for consumer and professional drones. We engineer custom power systems that deliver the explosive burst power for agility and the sustained energy for longer, more reliable flight times.
Safety
Low Self-Discharge
Long Lifespan
Lightweight
Your Expert Drone Battery Manufacturer in China
In the competitive world of drones, flight time and performance are everything. Partner with a battery manufacturer that lifts your product above the competition.
Extreme High-Discharge Rates (High-C)
Our cells are engineered to deliver the massive, instantaneous power that high-performance motors demand.
Maximum Energy-to-Weight Ratio
We use the latest materials to maximize mAh per gram, extending flight times without adding unnecessary weight.
Advanced Cell Matching & Balancing
We provide precisely matched cells for multi-cell packs to ensure optimal performance, safety, and cycle life.
Intelligent Battery Management (BMS)
We design smart batteries with accurate fuel gauging, health monitoring, and in-flight safety protections.
Rugged & Durable Construction
Our packs are built to withstand the vibrations and impacts of demanding flight conditions.
High-Volume & Consistent Production
Our automated facilities ensure every battery pack delivers the same peak performance.
Custom Drone Batteries as Your B2B Supplier
Hanery is your specialist partner for custom multi-cell polymer battery packs, meticulously engineered for the high-performance drone and Unmanned Aerial Vehicle (UAV) industry. We understand that a drone battery is the core of its flight envelope—defining its agility, speed, and endurance. Our expertise lies in creating intelligent, lightweight, and powerful battery systems that allow your drone to fly faster, longer, and more reliably than ever before.
Wholesale Drone Battery Capabilities
We provide custom power solutions for all categories of consumer and professional drones.
DJI Batteries
Autel Robotics Batteries
Skydio Batteries
Parrot Batteries
Need More Punch for Acrobatics and a Longer Flight Time?
You don’t have to choose. Our advanced cell technology delivers both extreme power and high capacity.
Customized Options for Your Drone Batteries
We engineer every aspect of the pack for superior flight performance.
Ultra-High Discharge Rate (High-C)
We can select and develop cells with discharge ratings from 30C up to 120C+ for extreme performance needs.
Multi-Cell Configuration (High Voltage)
We specialize in building high-voltage packs (e.g., 4S/14.8V, 6S/22.2V) with precisely matched cells.
Intelligent BMS with Communication
We integrate smart BMS that can communicate with the flight controller, providing real-time voltage, current, and temperature data.
Lightweight & Protective Housing
We design custom, lightweight, and durable enclosures with integrated connectors (e.g., XT60, XT90).
Optimized Energy-to-Weight Ratio
We meticulously balance cell selection, pack construction, and housing to achieve the best possible Wh/kg.
Full OEM Integration
We provide complete solutions with your branding, custom connectors, and packaging.
Get Your Batteries in Bulk, Step-by-Step
In-Depth Consultation
We analyze your drone's power requirements (peak/continuous Amps), target flight time, weight limits, and form factor.
System Design & Proposal
We provide a comprehensive proposal with detailed specifications of the pack and a transparent wholesale quote.
Prototyping & Flight Testing
We produce high-performance prototypes for you to validate for fit, power delivery, and real-world flight time.
Refinement & Certification
We refine the pack design based on your flight test data and manage all required global certifications.
High-Volume Mass Production
Your bulk order is manufactured with a focus on consistency and performance in our dedicated pack assembly facility.
Global Logistics & Compliant Shipping
We manage the complex logistics of shipping high-energy batteries safely and compliantly worldwide.
FAQ for Drone Batteries
A: We can manufacture ultra-high-performance cells with continuous discharge ratings of 75-100C and burst ratings even higher, designed for the extreme demands of FPV racing.
A: We use a rigorous cell matching process, selecting cells with nearly identical internal resistance and capacity. This is combined with an intelligent BMS that provides active or passive balancing during the charge cycle to ensure pack health and longevity.
A: Due to the custom nature of pack design and certifications, our MOQ for a new drone battery typically starts at 20,000 to 50,000 units, depending on the complexity.
A: We use high-energy-density cells to reduce the number of cells needed for a given capacity. For the pack, we use lightweight yet durable materials for the enclosure and focus on efficient construction to minimize unnecessary weight.
A: A smart battery has an integrated BMS that does more than just protect the cells. It communicates with the drone to provide real-time data like exact percentage remaining, cell voltages, temperature, and cycle count. Yes, creating these intelligent flight batteries is a core competency.
A: After the design is finalized, the lead time for the first batch of high-performance prototypes is generally 5-7 weeks.
A: Cold temperatures can significantly reduce a LiPo battery’s ability to deliver high current. We can use wide-temperature electrolyte formulas and recommend pre-heating procedures for optimal performance in cold weather.
A: We can integrate any industry-standard connector you require, such as XT30, XT60, XT90, or other custom connectors specified in your design.
A: Yes, all our batteries are tested to pass UN38.3. However, airlines have strict limits on the Watt-hour (Wh) rating of batteries that can be carried on. We design packs to comply with these regulations (e.g., under 100Wh where possible).
A: Please provide the target voltage (e.g., 4S/14.8V), target capacity (mAh), required continuous and peak discharge current (Amps), maximum dimensions and weight, and your estimated annual volume.