Description
WLY902035 3.7V 700mAh 1S LiPo Battery – Micro Rechargeable Battery Pack by NDB&C LOFTY AGROTECH
The WLY902035 3.7V 700mAh LiPo Battery by NDB&C LOFTY AGROTECH is a high-capacity, single-cell rechargeable lithium polymer battery engineered for modern electronic applications. Combining a compact form factor, lightweight design, and stable 3.7V output, this battery provides reliable and long-lasting power for a wide variety of devices including wearables, micro drones, IoT gadgets, DIY electronics, and embedded systems.
With the growing demand for portable and reliable energy solutions, the WLY902035 3.7V 700mAh LiPo Battery stands out as an efficient, eco-friendly, and cost-effective choice. Its rechargeable design supports over 300 cycles, ensuring longevity while reducing reliance on disposable batteries. This makes it ideal for hobbyists, engineers, and professionals who need a durable, versatile, and safe battery solution.
Key Features of WLY902035 3.7V 700mAh LiPo Battery
High-Capacity Power for Extended Runtime
The WLY902035 3.7V 700mAh LiPo Battery offers a high 700mAh capacity, providing extended operational periods for small electronics and portable devices. Devices such as wearable fitness trackers, micro drones, and IoT sensors benefit from this high-capacity output, as it ensures consistent performance over longer durations. Users can rely on the battery for uninterrupted operation, which is crucial in scenarios like long-distance drone flights, continuous health monitoring, or unattended IoT systems.
High-capacity batteries like the WLY902035 3.7V 700mAh LiPo Battery reduce downtime and improve productivity by minimizing the frequency of recharges, making it an essential choice for both professional and hobbyist applications.
Stable Voltage Output
One of the most critical features of the WLY902035 3.7V 700mAh LiPo Battery is its stable 3.7V output. Stable voltage ensures that sensitive electronics like microcontrollers, sensors, cameras, and communication modules operate efficiently without interruption. Voltage fluctuations in portable devices can lead to erratic behavior, data inaccuracies, and reduced component lifespan.
The WLY902035 LiPo Battery provides a consistent and reliable voltage supply that safeguards connected devices, ensuring smooth operation, accurate readings, and consistent performance across a variety of applications.
Compact and Lightweight Design
With dimensions of 9 × 20 × 35mm and a weight of 15g, the WLY902035 3.7V 700mAh LiPo Battery is perfect for space-constrained devices. Its lightweight and compact design allows engineers and hobbyists to integrate the battery seamlessly into wearables, micro drones, and small IoT devices, without adding bulk or compromising portability.
The design also ensures that flight times for drones are maximized while maintaining agility, and that wearable devices remain comfortable for daily use. Its compact form factor makes it ideal for custom enclosures and embedded system projects, enabling innovative designs without size restrictions.
Rechargeable and Eco-Friendly
The WLY902035 3.7V 700mAh LiPo Battery supports over 300 full recharge cycles, providing a cost-effective and environmentally responsible solution. Rechargeable LiPo batteries reduce reliance on disposable cells, minimizing waste and environmental impact.
This feature is particularly advantageous for daily-use wearables, IoT devices, and DIY electronics, where frequent battery replacement would otherwise be required. Users benefit from sustained performance over long periods, with minimal maintenance and lower overall costs.
Versatile Applications
The WLY902035 3.7V 700mAh LiPo Battery is highly versatile and compatible with a wide range of devices:
- Wearables: Smartwatches, fitness trackers, portable health monitors
- Micro Drones: Flight controllers, cameras, telemetry modules, and UAV sensors
- IoT Devices: Environmental sensors, smart trackers, wireless monitoring systems
- DIY Electronics & Embedded Systems: Arduino, ESP32, Raspberry Pi, and other custom electronics
Its open-wire connector design allows easy integration into compact enclosures and supports custom configurations for prototyping and advanced projects.
Technical Specifications
| Specification | Details |
|---|---|
| Model No. | WLY902035 |
| Nominal Voltage | 3.7V |
| Nominal Capacity | 700mAh |
| Continuous Charge Current | 0.5C |
| Continuous Discharge Current | 0.5C |
| Max Charge Rate | 1C |
| Max Discharge Rate | 1C |
| Connector Type | Open Wire |
| Life Cycles | ≥300 cycles (0.5C to 2.75V, <80%) |
| Application | Wearables / Micro Drone / IoT / Embedded Systems |
| Thickness | 9mm |
| Breadth | 20mm |
| Length | 35mm |
| Max Size (with PCB) | 9 × 20 × 37.5mm |
| Weight | 15g |
| Shipping Weight | 0.16 kg |
| Shipping Dimensions | 6 × 4 × 3 cm |
Model Number: WLY902035
This unique identifier distinguishes the battery from other LiPo models, making it easier for engineers, hobbyists, and retailers to reference, reorder, or verify compatibility with devices such as wearables, micro drones, and IoT modules.
Nominal Voltage: 3.7V
The standard voltage ensures stable and consistent power output, critical for sensitive electronic components like microcontrollers, sensors, displays, and Bluetooth modules. Maintaining 3.7V prevents malfunctions, inaccurate readings, or device instability.
Nominal Capacity: 700mAh
With a 700mAh capacity, this battery provides extended runtime for portable devices. This higher capacity allows wearable devices, drones, and IoT sensors to operate longer without frequent recharging, making it ideal for applications that require uninterrupted performance.
Continuous Charge Current: 0.5C
The continuous charge rate of 0.5C ensures safe and efficient charging under normal conditions. It prevents overheating, maintains battery health, and prolongs lifecycle performance during repeated daily charging cycles.
Continuous Discharge Current: 0.5C
A continuous discharge rate of 0.5C ensures stable energy delivery during prolonged operation. Devices like micro drones and IoT sensors draw consistent current without sudden voltage drops, maintaining optimal performance.
Maximum Charge Rate: 1C
The battery supports a maximum charge rate of 1C, allowing faster charging when needed, while still maintaining safety and protecting the battery chemistry. This is useful for time-sensitive operations where quick battery turnaround is required.
Maximum Discharge Rate: 1C
The maximum discharge rate of 1C allows the battery to handle higher power loads temporarily, such as bursts of motor activity in micro drones or sudden sensor activation in IoT devices, without compromising device function.
Connector Type: Open Wire
An open-wire connector provides flexibility for custom installations. Users can integrate the battery into small enclosures, DIY projects, or experimental setups without being limited by fixed connectors.
Life Cycles: ≥300 cycles (0.5C to 2.75V, <80% capacity)
This rechargeable battery supports over 300 full charge/discharge cycles, making it cost-effective and eco-friendly. It maintains more than 80% of its original capacity over repeated use, ensuring longevity for wearable devices, micro drones, and IoT systems.
Application: Wearables / Micro Drone / IoT / Embedded Systems
The battery is designed for versatile applications, powering smartwatches, fitness trackers, environmental sensors, microcontroller projects, FPV drones, and other portable electronics, making it a reliable energy source across multiple industries.
Dimensions and Form Factor:
- Thickness: 9mm
- Breadth: 20mm
- Length: 35mm
- Maximum Size (with PCB): 9 × 20 × 37.5mm
These compact dimensions ensure easy integration into space-constrained devices without adding extra bulk or weight, essential for micro drones, wearables, and portable IoT devices. The small form factor allows engineers and hobbyists to design sleek, ergonomic products without compromising battery capacity.
Weight: 15g
The lightweight design reduces the overall device mass, which is particularly crucial for micro drones, wearable electronics, and portable IoT modules. A lighter battery contributes to longer flight times, improved agility, and enhanced portability.
Shipping Weight: 0.16 kg | Shipping Dimensions: 6 × 4 × 3 cm
The packaging ensures safe transportation while maintaining compact shipping size. It is easy to handle, store, and distribute, reducing logistical concerns for bulk purchases or individual deliveries.
Why These Specifications Matter
- Performance Stability: The 3.7V output and controlled discharge rates guarantee reliable operation across sensitive electronics.
- Extended Runtime: A 700mAh capacity allows longer usage without frequent recharging.
- Compact Design: Ideal for devices with limited internal space such as micro drones and wearables.
- Rechargeable and Sustainable: Over 300 cycles reduce waste and maintenance costs.
- Custom Integration: Open-wire connectors and lightweight construction provide flexibility for DIY electronics and embedded systems.
Applications of WLY902035 3.7V 700mAh LiPo Battery
Applications in Wearables
Seamless Integration and Comfort
The WLY902035 3.7V 700mAh LiPo Battery is perfectly suited for wearable devices like smartwatches, fitness trackers, health monitors, and portable sensors. Its compact 9 × 20 × 35mm dimensions and lightweight 15g design allow easy integration into slim, ergonomic enclosures without adding bulk. This ensures that wearables remain comfortable for extended or all-day use.
Reliable Power for Sensitive Components
Wearable devices rely on stable energy delivery to operate sensors, displays, and wireless modules efficiently. The stable 3.7V voltage output of this LiPo battery provides consistent power, ensuring accurate step tracking, heart rate monitoring, and real-time notifications. Users can confidently rely on these devices for continuous operation without unexpected shutdowns.
Rechargeable and Long-Term Use
With support for over 300 recharge cycles, this battery guarantees longevity and eco-friendly usage. Daily-use wearables benefit from consistent performance over months of operation, minimizing the need for frequent battery replacements and reducing maintenance hassles.
Applications in Micro Drones
Flight Stability and Agility
Micro drones demand lightweight, high-capacity batteries to maintain optimal flight performance. The WLY902035 3.7V 700mAh LiPo Battery delivers a reliable energy supply to flight controllers, cameras, sensors, and telemetry modules. This ensures smooth motor operation, precise navigation, and stable control, which is critical for drone agility, FPV racing, and aerial photography.
Extended Flight Time and Efficiency
The low weight and compact form factor of this LiPo battery reduce the overall payload of micro drones. This improves flight time, enhances responsiveness, and allows drones to perform complex maneuvers with precision. Pilots and hobbyists can enjoy longer, uninterrupted flights without compromising safety or control.
Cost-Effective Rechargeable Design
Rechargeability makes the battery economical and sustainable, allowing repeated use for multiple flights. Its stable voltage output prevents erratic motor behavior and camera instability, ensuring consistent drone performance even in challenging flight conditions.
Applications in IoT Devices
Reliable Power for Remote Operations
IoT devices often operate in remote or unattended locations, where battery reliability is crucial. The WLY902035 3.7V 700mAh LiPo Battery powers environmental sensors, smart trackers, and wireless monitoring systems for months of uninterrupted operation.
Easy Integration and Maintenance
The open-wire connector design simplifies installation in compact enclosures, enabling engineers and hobbyists to integrate the battery without complex modifications. Rechargeable functionality reduces maintenance frequency, allowing IoT devices to operate efficiently over long periods.
Consistent Data Transmission
This LiPo battery ensures stable voltage supply, which is essential for accurate data collection and reliable transmission. Whether monitoring temperature, humidity, air quality, or asset tracking, IoT systems benefit from dependable power for continuous operation, even in varying environmental conditions.
Applications in DIY Electronics and Embedded Systems
Integration with Microcontrollers
The WLY902035 3.7V 700mAh LiPo Battery is a versatile solution for hobbyists and engineers working on DIY electronics projects. It provides stable power to popular microcontroller platforms, including:
- Arduino boards: Ideal for prototyping and experimental electronics projects.
- ESP32/ESP8266 modules: Suitable for Wi-Fi and Bluetooth-enabled applications.
- Raspberry Pi: Perfect for low-power portable computing and IoT development.
Prototyping and Experimental Projects
Engineers and makers can rely on this battery to power smart sensors, IoT gadgets, and robotics modules. Its stable voltage ensures accurate readings from sensors, reliable execution of logic in controllers, and smooth operation of peripherals. This makes it highly suitable for testing and iterating prototypes.
Portable Devices and Wearable Electronics
The compact dimensions and lightweight design allow integration into portable and wearable electronics, enabling functional devices without adding bulk. Projects such as mini robots, environmental monitors, and custom IoT devices benefit from long-lasting energy without frequent recharging.
Key Advantages Across Applications
- Lightweight and Compact Form Factor: Fits easily into small electronics, drones, and wearables.
- Stable 3.7V Output: Ensures reliable performance for sensitive components.
- Rechargeable Over 300 Cycles: Promotes sustainability and cost efficiency.
- Versatile Integration: Compatible with wearables, drones, IoT modules, and embedded systems.
- Reliable Long-Term Operation: Supports uninterrupted use in daily applications, remote IoT deployments, and experimental prototypes.
Troubleshooting Common Issues
Rapid Voltage Drop
Rapid voltage drops may occur due to excessive load or aging cells. To prevent this:
- Reduce device load within battery limits
- Replace battery if voltage falls below 80% capacity
- Monitor discharge rates for micro drones, wearables, and IoT sensors
Battery Swelling
Swelling indicates overcharging, overheating, or degradation:
- Stop using immediately
- Avoid puncturing or compressing the battery
- Dispose of safely at certified recycling centers
Battery Not Charging
If the battery fails to charge:
- Inspect connectors for dirt or corrosion
- Use LiPo-compatible chargers
- Check wires for cuts or breaks
- Avoid extreme temperature conditions
Reduced Runtime
To maintain optimal runtime:
- Fully cycle the battery before long-term use
- Store at 40–60% charge when not in use
- Avoid very low or high temperatures
Safety Guidelines for WLY902035 3.7V 700mAh LiPo Battery
Do Not Puncture or Crush
The WLY902035 3.7V 700mAh LiPo Battery contains sensitive lithium polymer cells that can be hazardous if physically damaged. Puncturing or crushing the battery can lead to short circuits, fire, or thermal runaway. Always handle the battery gently during installation, removal, and transport, and avoid any mechanical stress or impact. Proper handling ensures both safety and long-term battery performance.
Avoid Short-Circuiting Terminals
Connecting the positive and negative terminals directly can cause high current flow, overheating, or permanent battery damage. When integrating the WLY902035 LiPo Battery into devices, always maintain correct polarity and avoid contact with metal objects. Using insulated connectors and careful wiring practices will prevent short circuits and ensure reliable operation.
Use LiPo-Compatible Chargers
Charging the battery with a charger not designed for LiPo cells can result in overcharging, overheating, or reduced battery lifespan. Always use LiPo-compatible chargers that support controlled CC/CV charging to maintain optimal battery health. Following proper charging procedures safeguards both the battery and connected devices.
Dispose Properly
The WLY902035 3.7V 700mAh LiPo Battery should never be thrown into regular trash. Spent or damaged batteries must be taken to certified e-waste or battery recycling facilities. Proper disposal prevents environmental contamination and reduces the risk of accidental fires, supporting sustainable and responsible usage.
Avoid Water, Fire, and Extreme Heat
Exposure to moisture, open flames, or high temperatures can severely damage the battery, causing swelling, leakage, or combustion. Always store and operate the WLY902035 LiPo Battery in cool, dry environments, away from direct sunlight, heaters, or sources of ignition. This ensures both safety and consistent performance over time.
Store at Moderate Charge Levels
For long-term storage, maintain the battery at 40–60% charge. Fully discharged or fully charged batteries left in storage for extended periods may degrade faster and lose effective capacity. Proper storage practices extend battery life, maintain performance, and reduce the likelihood of swelling or cell failure.
Benefits of WLY902035 3.7V 700mAh LiPo Battery
Extended Runtime
With a high-capacity 700mAh output, the WLY902035 3.7V LiPo Battery allows electronic devices to operate for long periods without frequent recharging. This extended runtime is especially beneficial for wearables, micro drones, IoT sensors, and portable electronics, ensuring uninterrupted functionality and reliable performance in both professional and hobbyist applications.
Compact & Lightweight
Weighing just 15g and measuring 9 × 20 × 35mm, this battery is ideal for space-constrained devices. Its compact form factor allows seamless integration into micro drones, wearable gadgets, DIY electronics, and embedded systems without adding unnecessary bulk or weight, making it perfect for portable and miniature technology.
Rechargeable & Cost-Effective
Supporting over 300 full recharge cycles, the WLY902035 LiPo Battery offers a sustainable and cost-effective alternative to disposable batteries. Users can rely on repeated charging without significant loss of capacity, reducing operating costs while promoting eco-friendly practices in electronics development and daily device usage.
Stable Voltage Supply
Maintaining a steady 3.7V output, this LiPo battery ensures consistent and accurate device performance. Sensitive components such as microcontrollers, sensors, communication modules, and flight controllers operate reliably without interruptions or voltage fluctuations, making it suitable for precision applications in IoT, robotics, and RC devices.
Versatile Applications
The WLY902035 3.7V 700mAh LiPo Battery is highly versatile, compatible with a broad range of electronics, including:
- DIY electronics projects using Arduino, ESP32, and Raspberry Pi
- Embedded systems and portable IoT modules
- Micro drones and RC devices
- Wearable devices and health monitors
Its open-wire connector and compact design allow easy integration into multiple device types, making it a go-to power solution for hobbyists, engineers, and professionals who demand reliable, rechargeable, and safe energy.
Real-World Use Cases and Tips for WLY902035 3.7V 700mAh LiPo Battery
Wearable Devices
The WLY902035 3.7V 700mAh LiPo Battery is ideal for wearable devices such as smartwatches, fitness trackers, and health monitors. Its compact size and lightweight design ensure that wearables remain comfortable and ergonomic while providing all-day performance. Users can rely on stable 3.7V power for continuous operation of sensors, displays, and Bluetooth modules, enabling accurate activity tracking, heart rate monitoring, and notifications. With rechargeable support for over 300 cycles, the battery allows long-term daily use without frequent replacements, making it both convenient and cost-effective.
Micro Drones
Micro drones require high-capacity, lightweight batteries to maintain flight stability, maneuverability, and responsive control. The WLY902035 LiPo Battery delivers consistent power to flight controllers, cameras, and telemetry modules, ensuring smooth operation during FPV racing, aerial photography, or exploration missions. Its compact dimensions reduce overall drone weight, enhancing flight time and agility. Rechargeability allows pilots to use the battery multiple times, providing a cost-effective solution for both hobbyists and professional drone operators. Stable voltage output prevents motor fluctuations, ensuring safe and reliable performance during critical operations.
IoT Sensors
IoT devices deployed in remote or unattended locations require batteries that provide long-term reliability and stability. The WLY902035 3.7V 700mAh LiPo Battery powers environmental sensors, smart trackers, and wireless monitoring systems for months of uninterrupted operation. Its low self-discharge and consistent voltage ensure reliable data collection and transmission, even in varying environmental conditions. The open-wire design simplifies integration into compact enclosures, while rechargeability reduces maintenance costs and downtime, making it ideal for industrial, agricultural, or smart home IoT applications.
DIY Electronics and Prototyping
For DIY enthusiasts, makers, and engineers, the WLY902035 LiPo Battery provides a reliable and stable power source for Arduino, ESP32, Raspberry Pi, and other embedded systems. Its compact form factor allows easy integration into experimental setups, smart sensor modules, or robotic prototypes. The stable 3.7V output ensures microcontrollers and peripherals operate without errors, supporting rapid prototyping and testing of electronics projects. Its rechargeable nature makes it suitable for repeated experiments without worrying about battery depletion or performance drop.
User Tips for Optimal Performance
To maximize the lifespan and efficiency of the WLY902035 3.7V 700mAh LiPo Battery, users should follow these best practices:
- Always use LiPo-compatible chargers: Prevents overcharging and overheating, ensuring safe and stable charging.
- Store at moderate charge levels (40–60%): Maintains battery health and prolongs cycle life when not in use.
- Avoid extreme environmental conditions: High heat, direct sunlight, and moisture can damage the battery and reduce performance.
- Regularly monitor battery performance: Check for swelling, voltage drops, or reduced runtime, and replace the battery if needed to maintain safety and reliability.
Conclusion
The WLY902035 3.7V 700mAh LiPo Battery by NDB&C LOFTY AGROTECH is a high-performance, versatile, and reliable power solution for modern electronics. Its compact, lightweight design allows integration into wearables, micro drones, IoT devices, and embedded systems without compromising device ergonomics.
With a stable 3.7V output and 700mAh capacity, this battery ensures long-lasting and consistent performance. The rechargeable design supports over 300 cycles, offering a cost-effective and environmentally responsible solution.
Whether for **smartwatches
, FPV drones, IoT sensors, or DIY electronics**, the WLY902035 LiPo Battery provides dependable energy, making it a trusted choice for engineers, hobbyists, and tech enthusiasts seeking safety, reliability, and performance.
Link
In stock now. Limited quantities available. Ships within 24 hours.
LOOKING FOR MORE? DISCOVER EVERYTHING WITH OFFER AT http://www.loftyagrotech.com
Explore more in our camera drone collection and find the right aerial companion.
Before flying, ensure you’re compliant with India’s drone regulations (DGCA DigitalSky Portal).
Reviews
There are no reviews yet.