Commercial and industrial energy storage
Armazenamento de energia comercial e industrial
Herewin Home Energy Storage Battery
Armazenamento de energia residencial
488642711_1278865830906565_7716202339252007488_n
Drones
pexels-cookiecutter-1148820
Energia de backup para telecomunicações
Low-Speed Electric Vehicles
Veículos elétricos de baixa velocidade
Compact RV Travel
Energia para veículos recreativos
forklift
Empilhadeira
Lead To Lithium Conversion
Conversão de chumbo em lítio

Bateria de drone inteligente

Herewin smart drone batteries combine high-rate cells, intelligent BMS control, high-current pack architecture and flexible mechanical designs for agricultural, heavy-lift, logistics, cleaning, firefighting and special-purpose UAVs.

The integrated BMS supports real-time monitoring of battery voltage, current, temperature and operating status. Available solutions include lightweight smart pouch batteries, durable aluminum-alloy battery packs, compact 21Ah models for restricted battery compartments, popular 22Ah batteries for agricultural drones, and 28S or 32S high-voltage smart battery systems.

· Up to 25C discharge capability
· Cycle life from ≥500 to ≥1,000 cycles
· Multi-module parallel operation for heavy-lift UAV platforms
· Supports UAV platforms with payload capacities up to 200kg
· 18S 47Ah smart battery with up to 500A current output
· 28S and 32S high-voltage smart battery configurations
· Real-time BMS monitoring of voltage, current and temperature
· Lightweight smart pouch battery options
· Aluminum-alloy enclosure options
· Compact 21Ah batteries for special-purpose UAV compartments
· Popular 22Ah smart batteries for agricultural spraying drones

smart UAV battery
25C 18S1P 68.4V 30000mAh Smart Plug-in UAV Battery

· Smart Plug-in UAV Battery for Fast Field Replacement
· 25C Peak Discharge for Strong Short-Burst Output
· 18S1P 68.4V 30000mAh High-Voltage UAV Power
· Integrated BMS with CAN Communication Protocol
· Suitable for Heavy Payload, Cargo, Industrial, and Agricultural Drone Platforms

25C 14S1P 51.8V 22000mAh Smart Plug-in High Discharge UAV Battery

· Smart Plug-in UAV Battery for Fast Field Replacement
· 25C Peak Discharge for Strong Short-Burst Output
· 14S1P 51.8V 22000mAh High-Voltage UAV Power
· Suitable for Cleaning, Patrol, Delivery, and Inspection Drones
· Practical for Agricultural and Mapping UAV Platforms

25C 18S1P 68.4V 40000mAh Smart Plug-in Heavy Lift UAV Battery

· Smart Plug-in UAV Battery for Fast Field Replacement
· 25C Peak Discharge for Strong Short-Burst Output
· 18S1P 68.4V 40000mAh High-Voltage UAV Power
· 5C Charging for Faster Daily Rotation
· Integrated BMS with CAN Communication Protocol

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

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

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

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Aplicativos

Logistics & Delivery Drones
Logistics Delivery Drone

Real-time battery monitoring and route optimization ensure accurate and timely deliveries.

Agricultural Drone
Agricultural Spraying Drone

Smart charge/discharge management precisely adapts to the spraying needs of different crops.

Polar Expedition Drone
Polar Expedition Drone

Extreme-environment adaptive systems ensure reliable operation in sub-zero scientific research missions.

emergency-firefighting-drones
Firefighting & Emergency Response Drone

High-temperature protection mechanisms automatically adjust power output during fire zone missions.

Aerial-Surveying-Modeling
Surveying & Mapping Drone

Intelligent battery management aligns precisely with mapping flight paths, ensuring complete data collection.

Power-Line-Pipeline-Inspection
Power Line Inspection Drone

Low-temperature self-heating and fault warning systems enable stable operation in harsh winter conditions.

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

Want to know what credentials your market needs? Contact me to send you a high resolution image

Related category

Battery-Cells-1
Home-Energy-Storage-Solutions-2
Semi-solid-Battery
Industrial-EV-Battery-Packs
Commercial-Industrial-Energy-Storage-Solutions-4

FAQs

How should I store my battery if not used for a long time?

Charge the battery to around 50% before storage. Keep it in a cool, dry, and well-ventilated area away from direct sunlight or heat. Recharge every 1–2 months to prevent deep discharge that can damage the battery.

Does cold weather affect battery performance?

Low temperatures reduce battery activity, causing shorter flight times or insufficient takeoff power. Preheat the battery in a warm environment before use, and minimize hovering during cold-weather flights.

Is it normal for the battery to heat up during charging?

Mild warmth is normal, but if the battery becomes very hot, emits odor, or shows signs of swelling, stop charging immediately. Check for a compatible charger and battery health to avoid safety risks.

Related Blog

Why telecom sites are shifting from VRLA to LiFePO4 backup—space, thermal limits, lifetime trade-offs, and how to choose a 48V system.
A practical decision guide for UAV OEMs: when soft pack (pouch) packs improve CG, packaging, and integration vs cylindrical architectures.
Agricultural spray drone battery workflow showing battery swap and refill—why hectares per hour matters more than flight time.
Stop over-optimizing flight time. Use cycle-time metrics to evaluate agricultural drone batteries and increase hectares per hour.
Agricultural drone battery ROI — ground time and field turnaround constraints
Flight time doesn’t define ROI. Ground time limits cycles, hectares/day, and cost per hectare—here’s the evaluation framework.
Best storage charge for UAV batteries shown as ~50% SOC and 3.8V per cell in controlled storage
Store UAV batteries at 30–60% SOC (about 3.8V per cell) to reduce storage aging, preserve capacity, and extend service life.
Prototype UAV batteries vs production variance affecting pack performance
Why prototype UAV batteries pass tests but fail at production scale—and how to evaluate suppliers on variation control, EOL testing, and traceability.

Get In Touch With Us

Learn more about drone batteries, and the full range of products

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