UAV Battery
SUJOR is committed to delivering high-performance, cost-effective UAV battery solutions.
Product Introduction:
SUJOR 22.8V 4000mAh custom lithium battery is a soft battery pack with highly flexible configuration. It is adapted to various drone applications such as agriculture spraying drone, land surveying drone, police drone, inspection drone, delivery drone, photography drone, construction drone, mining drone, fire-fighting drone, ect. It features high capacity, high discharge rate and stable discharge platform. Customized battery solutions including voltage, capacity, dimension, temperature and discharge rate are available.
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Basic Specification
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Item |
Rating |
Remark |
|
Model |
SUJOR-22.8V 6s1p 4000mAh 60C |
35*44*142mm(H*W*L) |
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Nominal capacity |
4000mAh |
Standard discharge(1C5A) after Standard charge |
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Nominal voltage |
22.8V |
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Cut-off charge voltage |
26.1V |
|
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Cut-off discharge voltage |
18.0V |
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Configuration |
6s1p |
|
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Weight |
Approx: 473g |
|
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Anode material |
LiCoO2 |
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Standard charge |
0.2C CC(constant current) charge to 26.1V,then CV(constant voltage 26.1V)till current decline to ≤0.01C |
Charge Time : Approx 7.0h |
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Max. constant charging current |
4000mA(1C) |
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Standard discharge |
Discharge at 1C5A to 18.0V |
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Max. continuous discharging current |
240A(60.0C) |
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Operating temperature |
Charge 0~+45ºC |
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Discharge -20~+60ºC |
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Storage temperature |
-10~+55ºC≤1 month |
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-10~+45ºC≤3months |
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-10~+25ºC≤12months |
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Storage humidity |
45-75%RH |
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Charge Connector |
White JST-XH 7P |
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Discharge Connector |
Yellow Amass XT90S |
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Key Features
Explosion-Proof Spark Prevention
Large capacity, suitable for long-range flights with stable performance
Stable Automatic Stacking Technology
High discharge rate and excellent compatibility
High energy density, tailored for various types of drones
Top-quality and safe SUJOR Series batteries pass rigorous testing
7*24-hour after-sales service
Main Application
Agriculture spraying drone
Land surveying drones
Police drones
eVTOL
Delivery drone
Inspection drone
Photography drones
Construction drone
Mining drones
Fire-fighting drone
Fixed wing UAV
Small Agricultural Drones
Light Multirotor Platforms
RC Toy Drones
Hybrid Spraying and Aerial Photography Drones
Teaching/training drones
Production Process
We have our own cell and PACK manufacturing facilities, with over 500 skilled workers and 25 lean production lines. Currently, the daily output of lithium batteries exceeds 600,000 Ah, and we are continuously working to expand our production lines to meet the growing demands of our customers.

FAQ
Q:
Can I use any charger to charge my drone battery?
A:
It is important to use a charger specifically designed for your drone battery to avoid damaging the battery or the drone. Using the wrong charger may lead to overcharging, undercharging, or other issues that could shorten the battery's lifespan or cause a battery failure. Always use the charger that came with the drone or a compatible charger recommended by the manufacturer.
Q:
How should we store drone batteries?
A:
To store your drone battery properly, follow these guidelines:
Storage voltage: Store the battery at around 3.8V per cell, which is the optimal storage voltage for most lithium polymer batteries(Lipo batteries). Most LiPo battery chargers have a storage mode that can discharge or charge the battery to this level.
Temperature: Store your batteries in a cool, dry place away from direct sunlight and extreme temperatures. High temperatures can accelerate battery aging.
Avoid Full Discharge: Avoid storing your batteries fully charged or fully discharged for extended periods. This can reduce the battery's lifespan.
Regular Checks: Periodically check the voltage of your stored batteries and recharge them if they drop below the recommended storage voltage.
Storage Bag: Consider storing your batteries in a fireproof LiPo battery bag or container to contain any potential fires in case of a battery failure.
As a global leader in lithium battery manufacturing, SUJOR offers professional customized and standard drone batteries to meet various drone applications, such as FPV and commercial drones. If you have any questions or needs, please feel free to contact us at info@sujorbattery.net.
Q:
How long does it take to charge a drone battery?
A:
The time required to charge a drone battery depends on several factors, including the battery's capacity, the charger's output power, and the battery's current charge level.
For example, a battery with a capacity of around 1000mAh may take approximately 30 to 60 minutes to fully charge using a standard charger. However, larger batteries with capacities of 5000mAh or more may require several hours to charge completely.
Some drone batteries are equipped with fast chargers, which can significantly reduce charging time. These chargers can recharge the battery in as little as 15 to 30 minutes, though frequent use of fast charging may shorten the battery's overall lifespan.
Q:
How long would a drone battery last?
A:
The lifespan of a drone battery can vary depending on several factors, including maintenance, frequency of use, as well as charging and storage practices. Generally speaking, a well-maintained drone battery can be recharged for 100 to 300 cycles. With proper care, some batteries may even last longer. Following the manufacturer’s guidelines for charging, storing, and using the battery is key to extending its service life.
Q:
What is the longest run time for the battery on a drone?
A:
The maximum battery runtime on a drone can vary depending on the drone's size, weight, and battery capacity. Generally, consumer drones offer flight times ranging from about 10 to 30 minutes on a single battery charge. However, some professional drones, such as those used for industrial or military purposes, can achieve much longer flight times—from 1 hour to several hours. These drones typically use larger batteries or alternative power sources to enable extended flight durations.
Related Products
SUJOR aims to provide customers tailored lithium ion battery packs. We could not only provide customers with customized services for individual components such as battery cell, BMS and battery structure, but also offer optimal battery integrated solutions (cell+BMS+structure) based on customer’s detailed requirement.