Commercial and industrial energy storage
تخزين الطاقة التجارية والصناعية
Herewin Home Energy Storage Battery
تخزين الطاقة في المنزل
488642711_1278865830906565_7716202339252007488_n
الطائرات بدون طيار
pexels-cookiecutter-1148820
الطاقة الاحتياطية للاتصالات
Low-Speed Electric Vehicles
السيارات الكهربائية منخفضة السرعة
Compact RV Travel
طاقة المقطورات المتنقلة
forklift
شاحنة رافعة شوكية
Lead To Lithium Conversion
تحويل الرصاص إلى ليثيوم

بطارية الطائرة بدون طيار

Herewin UAV battery series is built for industrial drones that require lightweight design, high energy density and stable power output. With optimized lightweight structural design and high-performance cell technology, the series supports 15C–25C continuous discharge, up to 30C pulse output, 24S–32S smart UAV battery systems and high-power fast charging solutions.

أبرز الملامح:
· Lightweight structural design for longer flight endurance
· High energy density cell platform with up to 400Wh/kg mass-production capability
· High-rate discharge performance, supporting up to 30C pulse output
· 67Ah high-capacity single-cell platform for long-endurance UAVs
· 18S 47Ah smart plug-in battery with 500A high-current output
· Custom voltage, capacity, connector, structure and smart BMS options

Applications:
Agricultural drones, logistics delivery drones, high-altitude cleaning drones, emergency firefighting drones, mapping and inspection UAVs, VTOL platforms and heavy-lift transport drones.

industrial drone battery manufacturer
18S 66.6V 45000mAh 320Wh/kg Smart Plug-in UAV Battery

· Smart Plug-in UAV Battery for Fast Field Replacement
· 320Wh/kg High Energy Density Cells for Longer Flight Duration
· 18S 66.6V 45000mAh High-Voltage UAV Power
· Integrated BMS with CAN Communication Protocol
· Suitable for Heavy Payload, Cargo, Agricultural, and Industrial Drone Platforms

18S 69.3V 41000mAh High Voltage Smart Plug-in UAV Battery

· High Voltage Smart Plug-in UAV Battery for Fast Field Replacement
· 3.85V Cell Platform for 69.3V High-Voltage UAV Systems
· 18S 69.3V 41000mAh Long-Endurance UAV Power
· Integrated BMS with CAN Communication Protocol
· Suitable for Industrial, Cargo, Agricultural, Cleaning, and Mapping Drone Platforms

25C 14S1P 53.2V 20000mAh Smart Pouch UAV Battery

· Smart Pouch UAV Battery Combining Soft Pack and Smart Battery Advantages
· Lightweight Structure with Integrated BMS Protection Board
· 25C Peak Discharge and 5C Charging for Efficient Daily Operations
· Supports CAN Communication Protocol for Smart UAV Systems
· Suitable for Agricultural, Cleaning, Inspection, and Mapping Drone Platforms

30C 12S1P 44.4V 16000mAh LiPo UAV Battery

· 30C High Discharge Agricultural Drone Battery
· 3C Charging for Faster Daily Rotation
· 12S1P 44.4V 16000mAh High-Voltage LiPo UAV Power
· Suitable for Crop Spraying and Plant Protection UAVs
· Practical for Training, Testing, and Lightweight Survey Platforms

25C 14S1P 53.2V 30000mAh Smart Pouch UAV Battery

· Smart Pouch UAV Battery Combining Soft Pack and Smart Battery Advantages
· Higher Capacity Lightweight Structure with Integrated BMS Protection Board
· 25C Peak Discharge and 5C Charging for Efficient Daily Operations
· Supports CAN Communication Protocol for Smart UAV Systems
· Suitable for Agricultural, Cleaning, Inspection, Mapping, and Delivery Drone Platforms

12S 16000mAh 45.6V 25C Fast-Charging LiPo Drone Battery

· 45.6V 12S1P configuration with 16000mAh capacity and 729.6Wh nominal energy
· 25C continuous discharge supports high-power takeoff and changing UAV loads
· Up to 4C charging enables faster battery rotation for repeated operations
· Compact 3960g soft pack design for space- and weight-sensitive UAV integration
· Cycle life of at least 600 cycles under specified operating conditions

14S1P 51.8V 33000mAh Smart UAV Battery | 15C PRO+ 320Wh/kg

· 320Wh/kg high energy density for longer usable endurance
· 15C discharge for stable industrial UAV output
· Smart battery architecture for easier pack deployment and management
· 14S1P 51.8V 33000mAh platform with 6970g pack weight
· Smart plug-in interface can be matched according to aircraft requirements

14S1P 51.8V 35000mAh Smart UAV Battery | 10C PRO+ 320Wh/kg

· 320Wh/kg high energy density for longer usable endurance
· 10C discharge for stable industrial UAV output
· Smart battery architecture for easier pack deployment and management
· 14S1P 51.8V 35000mAh platform with 6400g lightweight pack
· Smart plug-in interface can be matched according to aircraft requirements

فئات المنتجات
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التطبيقات

Logistics & Delivery Drones
Logistics & Delivery Drones

For 100–200kg heavy-lift drones, Herewin batteries deliver longer flight time, stable high-power output and faster turnaround for cargo transport and industrial UAV missions.

Agricultural Drone
Agricultural Spraying Drone

Robust, weather-resistant batteries supporting prolonged crop spraying missions with intelligent power management.

Heavy-lift-drone
Heavy-lift drone

High-voltage battery systems engineered for sustained power delivery, empowering industrial drones to effortlessly lift and transport heavy equipment.

emergency-firefighting-drones
emergency firefighting Drones

High energy density to support frequent flights in fire scenes, high-temperature resistant packaging for complex environments, ideal for emergency takeoff, landing, and supply delivery during rescue operations.

Aerial-Surveying-Modeling
Aerial Surveying & Modeling

The ultra-long cycle life battery enables drones to continuously perform large-scale terrain surveying and high-precision 3D modeling tasks in extreme temperatures.

Power Line Inspection Drones
Power Line Inspection Drones

The lightweight design enhances drone maneuverability, enabling efficient thermal imaging detection of high-voltage power grids and comprehensive inspection of complex pipeline networks.

FREE DESIGN

Customized exclusive battery plans! Professional engineers plan battery programs one-on-one.

Maximize Drone Effect with Our Tailored Battery Solutions

EES-Propose-Requests
Propose Requests
Customized-Solution
Customized Solutions
End-to-End-Controlled-Production-Testing
End-to-End Controlled Production & Testing
Warehouse-and-shipped-out
Warehouse and shipped out

Explore Herewin Factory: The Source of Quality

Founded in 2019, Shenzhen Jarwin Time Technology Co., Ltd. is backed by a founding and operational team with over 20 years of extensive experience in the battery industry. It specializes in developing and producing high-performance lithium-ion polymer batteries.
Gain a comprehensive insight into who we are and what we stand for. By exploring the meticulous precision of our
production lines, the efficient management of our factories, and the genuine feedback from our satisfied customers,
you’ll see how we ensure excellence at every step of the process

Different Services For Clients With Different Patterns

FOR OFFLINE CLIENTS

Flexible Delivery Time

Reliable delivery schedules and warehousing support.

High Cost-Effectiveness

Competitive pricing to maximize overall value.

Wide Product Selection

Diverse options to cater to all market segments.

FOR ONLINE CLIENTS

Low MOQ

Flexible MOQ with mixed product options.

Custom Logo

Personalized logo customization for small batches.

One-Stop Marketing Package

Provide quality images, videos to enhance sales revenue.

FOR BRAND CLIENTS

Exclusive Regional Rights

Provide all of herewin's resources and capabilities

R&D Resources

Custom sample within 7 days with R&D capabilities.

Fast Delivery

Efficient production and ship within 25 days at the fastest.

Production Flow of Drone Battery

Step1:Unpacking
Step1:Unpacking

Open packaging and sort materials.

Step2:Cell-Visual-Inspection
Step2:Cell Visual Inspection

Full inspection of grouped cells for defects: leakage, scratches, dents, punctures, swelling, improper foam alignment (exposed tabs or missing bottom foam).

Step3:VoltageResistance-Testing
Step3:Voltage/Resistance Testing

Measure cell voltage and internal resistance; screen and rebalance cells with excessive deviations.

Step4:Tab-Cutting
Step4:Tab Cutting

Trim electrode tabs to specification using a tab-cutting machine.

Step5:Tin-Application
Step5:Tin Application

Weld tabs with an ultrasonic welder and trim to ensure flush alignment.

Step6:Tab-Trimming
Step6:Tab Trimming

Trim tabs flush with weld points and press flat onto foam padding.

Step7:Wire-Soldering_
Step7:Wire Soldering

Solder wires using an electric iron.

Step8:Insert-Insulation
Step8:Insert Insulation

Place kraft paper for insulation and cover with high-temperature adhesive tape.

Step9:Casing-Assembly-
Step9:Casing Assembly

Install battery module into casing per assembly specs and connect wiring.

Step10:ChargeDischarge-Test
Step10:Charge/Discharge Test

Connect module to charger, switch to standard voltage mode, activate slow charge, and initiate charging.

Step11:Sealing
Step11:Sealing

Apply sealant to screw holes, install groove-down silicone plugs, and reinforce sealing at designated points.

Step12:Final-Functional-Test
Step12:Final Functional Test

Verify communication, output voltage, temperature sensing, discharge curves, and leakage.

Step13:Final-Visual-Check
Step13:Final Visual Check

Inspect for scratches, adhesive residue, stripped screws, and ensure labels are legible/undamaged.

Step14:Packaging
Step14:Packaging

Label units, place in foam-lined boxes, seal in PE bags with desiccant, and secure with top foam padding.

Step15:Shipping
Step15:Shipping

Box approved units and dispatch.

LEARN MORE DETAIL

Learn more about production details and manufacturing process

Testing Process

Fair&Certification

Certifications are herewin’s greatest strength.
Meets the needs of all markets, and the source factories are fully certified to ensure quality

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Get In Touch With Us

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FAQs

Do you offer OEM/ODM services for custom drone battery packs?

Yes. As a professional drone battery manufacturer, Herewin provides end-to-end OEM/ODM custom drone battery pack solutions beyond simple casing modifications. We support customization from cell selection, battery structure design, electrical configuration, BMS development, and final battery integration according to different UAV platforms.

Custom Battery Chemistry: We provide different battery technology options, including traditional LiPo, high-rate lithium batteries, and advanced semi-solid state battery solutions with high energy density.

Custom Voltage & Capacity: Battery configurations can be customized from 6S to 32S (including 14S, 18S, and 24S platforms), with capacity options ranging from 5Ah to 67Ah according to UAV power requirements and flight-time targets.

Structural Design: We provide customized lightweight battery structures, reinforced housings, IP-rated waterproof solutions, and connector integration according to the UAV battery compartment, weight limitations, and installation requirements.

Smart BMS Customization: Our smart UAV batteries support customized BMS functions and communication protocols to connect with specific flight controllers or ground stations. Real-time battery information, including SoC (State of Charge), battery health status, voltage, current, and temperature data, can be monitored based on system requirements.

How do you select the right battery solution for different industrial drones?

Industrial drones vary widely in payload, mission duration, operating environment, and power demand. A professional drone battery manufacturer develops battery solutions from cell chemistry selection to complete battery pack integration:

Agricultural & Logistics Drones: Require high-capacity cell platforms of up to 67 Ah, corrosion-resistant enclosures, fast-charging support, and high-rate discharge capability of 15C–25C continuous discharge to minimize turnaround time during frequent field operations.

Heavy Payload, VTOL & Firefighting Drones: Require high-voltage platforms of 24S–32S to reduce operating current, resistive losses, and potentially cable size and weight at the same power level. Selected battery systems can provide pulse-current capability of up to 500 A, together with a smart BMS for real-time monitoring, fault protection, and reliable operation during critical missions.

FPV & High-Speed Acrobatic Drones: Require ultra-high discharge capability of up to 30C pulse discharge and lightweight structural designs to support rapid acceleration and aggressive maneuvers while minimizing voltage sag under high-power loads.

Mapping & Inspection UAVs: Prioritize high energy density and lightweight design to maximize flight endurance. These applications often use semi-solid-state cells with cell-level energy density of up to 400 Wh/kg to extend the available mission time.

Best practices for maintaining drone Li-ion batteries?

Charging Protocol

  • Use manufacturer-approved chargers.

  • Prevent overcharging; perform balance charging periodically.

Storage Guidelines

  • Maintain 40-60% charge for long-term storage.

  • Store in a cool, dry environment (15-25°C / 59-77°F).

Usage Precautions

  • Avoid deep discharges (never drain below 20%).

  • Inspect for swelling, leaks, or damage post-flight.

Protective Measures

  • Keep batteries dry and shielded from corrosive substances.

  • Clean contacts and surfaces after each mission.

Related Blog

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