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UP280014S High Power UAV Battery Charger Factory China Suppliers
Looking for reliable China suppliers? Our factory provides the UP2800-14S high-power intelligent battery charger, supporting 14S balance charging up to 28A for drones, robots, and electric vehicles to ensure maximum efficiency and safety.
SupplierBeijing KNS New Energy Technology Co.,Ltd.www.knsbattery.com
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About this product
Product information from the supplier.
The UP2800-14S Battery Charger is a professional-grade power solution specifically engineered for high-capacity lithium batteries used in UAV and industrial drone applications. Designed to maximize efficiency and safety, this charger supports adjustable currents up to 28A, ensuring that your high-energy-density battery packs are ready for deployment in the shortest possible time.
Integrating advanced balance charging technology and a comprehensive suite of protection mechanisms, the UP2800-14S ensures that each cell is optimized for longevity and stability. Whether you are managing 4.45V high-voltage UAV batteries or solid-state Li-Ion packs, this charger provides the precision and reliability required for demanding aerial operations.
Detailed Parameters
| Model Number | UP2800-14S | Charging Current | 10A, 15A, 20A, 25A, 28A (Adjustable) |
|---|---|---|---|
| Default Mode | LiPo 4.20V | Monitoring Interface | LCD Display Screen |
| Charging Type | Balance Charging | Alert System | Dual-color LEDs & Buzzer |
| Input Compatibility | UAV Lithium Batteries | Protection Level | Multi-point Safety Protection |
| Usage Environment | Indoor Use Only | Warranty Period | One Year Limited Warranty |
Key Advantages
Comprehensive Protection
Built-in reverse polarity, over-temperature, overload, and connection break detection to prevent accidents.
Rapid Charging Speed
High charging currents up to 28A significantly reduce downtime for large capacity UAV batteries.
Cell-Level Balancing
Dedicated balance socket connection ensures uniform cell voltages, extending the overall battery life.
Intuitive LCD Display
Real-time visibility of charging status, individual cell voltages, and immediate fault messaging.
Visual & Audio Alerts
Two-color LED indicators combined with a buzzer provide instant feedback on charging and fault status.
User-Friendly Controls
Simple button operation for current selection with audible beep confirmation for secure starting.
Product Gallery
Management Platforms
Battery Health Management
Monitor cell voltage consistency to prevent degradation of Li-Ion packs.
Current Optimization
Adjust charging currents (10A-28A) based on battery capacity and time constraints.
Real-time Fault Alert
Instant notification via LCD and buzzer for reverse polarity or over-temp events.
Safety Protocol Sync
Strict adherence to LiPo 4.20V standards for safe energy transfer.
Capacity Scaling
Scalable charging support for high-energy-density UAV battery arrays.
Thermal Regulation
Integrated over-temperature protection to maintain optimal charging conditions.
Investment Return Comparison
| Feature | Standard Chargers | UP2800-14S | Business Value |
|---|---|---|---|
| Charging Speed | Low (Fixed Current) | Ultra-High (up to 28A) | Reduced Downtime |
| Cell Balance | Basic/None | Advanced Balance Socket | Extended Battery Life |
| Safety Monitoring | Basic LED | LCD + Buzzer + Multi-Prot | Minimized Risk |
| Versatility | Single Voltage | Adjustable High Current | Multi-Battery Support |
| Maintenance | High Frequency | Low (Due to Balancing) | Lower OpEx Costs |
Frequently Asked Questions
Q: Is the UP2800-14S compatible with solid-state Li-Ion batteries for UAVs?
Yes, it is designed to handle the high-capacity requirements of modern UAV batteries, including solid-state and high-energy-density Li-Ion packs, provided they align with the supported voltage and balance configurations.
Q: How does balance charging improve my battery's lifespan?
Balance charging ensures that each individual cell in the battery pack is charged to the exact same voltage, preventing overcharging of some cells and undercharging of others, which significantly slows down battery degradation.
Q: What should I do if the buzzer sounds and the LCD shows a fault?
Immediately stop the charging process. Check the LCD screen for the specific fault message (e.g., reverse polarity, over-temperature). Verify all connections and ensure the battery is within operating temperature before restarting.
Q: Can this charger be used in outdoor environments?
No, the UP2800-14S is designed for indoor use. It should be kept away from moisture, rain, direct sunlight, and strong vibrations to ensure safety and operational stability.
Q: What are the adjustable charging current options?
The charger supports five adjustable current levels: 10A, 15A, 20A, 25A, and a maximum of 28A, allowing you to optimize charging speed based on your battery's C-rate and capacity.
Q: Does the manufacturer provide support for out-of-warranty products?
Yes, while free repair services are available for non-user-induced defects during the one-year warranty period, paid repair support is still provided for products that are out of warranty.
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Beijing KNS New Energy Technology Co.,Ltd.
