3.8 V 3800mAh Lithium Ion Battery 388085
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Product Details
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Specs
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Capacity Fast Calculator
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Application
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Content
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FAQs
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Reviews
Product Details
Discharge Rate
Long Cycle Life
Ultra-Low Self-Discharge
Wide Temperature Range
Battery Power Check
Before shipment, each lithium battery undergoes comprehensive testing to verify its voltage, current, and charging and discharging parameters, ensuring compliance with standard operational levels for reliable functionality.
Sustainable Manufacturing
Employing A-grade battery cells, these leak-proof batteries maintain an eco-friendly design, prioritizing environmental sustainability in their production and usage.
Applications
The Battery is designed for use in various applications, including but not limited to smartphones, tablets, handheld gaming consoles, and other portable electronics, showcasing its adaptability across multiple gadgets.
Battery Specification
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1. Mechanical Characteristics
Cell 388085 PCM Yes NTC No Weight appr. 60g Configuration 1S1P -
2. Electrical Specification
Capacity 3800mAh Nominal Voltage 3.8V Energy 14.44Wh Internal Resistance less than 120mΩ Max. Charge Voltage 4.35V Discharge Cut Off 2.75V Max. Charge Current 1900mA Max. Discharge Current 1900mA Standard Charge Current 760mA Standard Discharge Current 760mA Charging Temperature 0℃ to 45℃ Discharging Temperature -20℃ to 60℃ Storage Temp. Range 1 year at -20℃ to +30℃ 3 mos. at -20℃ to +45℃ 1 mo. at -20℃ to +60℃ Cycle life 100 cycles ≥92% 300 cycles ≥88% 500 cycles ≥80% -
3. Cell protection
Overcharge Detection 4.4V ±25mV (1000 to 1600msec delay, release 4.2V ±50mV) Overdischarge Detection 2.8V ±50mV (115 to 175msec. delay, release 3.0V ±50mV) Overcurrent Detection 5A to 9A (9 to 15msec. delay) Short protection Yes
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Top 5 Applications of the 3.8V 3800mAh Li-ion Battery 388085
The 3.8V 3800mAh Lithium Ion Battery 388085 offers impressive power and reliability, making it suitable for a wide range of applications. Whether you need a high-capacity battery for personal devices or specialized equipment, this battery delivers long-lasting performance. Here are five practical applications where the 3800mAh battery excels:
1. Electric Scooters and E-Bikes
Electric scooters and e-bikes are growing in popularity as eco-friendly transportation options. The 3800mAh battery provides the perfect balance of power and capacity for these applications. With a nominal voltage of 3.8V and reliable discharge rates, this battery ensures smooth rides and longer distances on a single charge. Whether you're commuting or enjoying leisurely bike rides, the 3800mAh Li-ion battery helps you reach your destination efficiently.
2. Portable Power Stations
Portable power stations are ideal for camping, outdoor activities, or emergency backup situations. The 3800mAh Li-ion battery 388085 offers a compact and efficient power solution with a high capacity that can power multiple devices for extended periods. Whether you need to charge smartphones, laptops, or small appliances, this battery is built to handle long-lasting power demands, making it a great choice for a mobile power station.
3. Medical Devices
The 3800mAh Li-ion battery is also widely used in medical devices like portable oxygen concentrators, heart rate monitors, and blood pressure cuffs. Its high capacity and long lifespan ensure continuous operation for critical equipment, helping medical professionals provide uninterrupted care. Additionally, the battery's safety certifications, including UL1642 and CB, make it a trusted option for sensitive medical applications.
4. Drones and UAVs
Drones and Unmanned Aerial Vehicles (UAVs) rely heavily on high-capacity batteries to power flight for extended periods. The 3800mAh 3.8V lithium-ion battery is perfect for such applications, offering stable power output and a reliable cycle life of over 300 cycles. With its light weight and efficient power delivery, it supports drone enthusiasts and professionals who require a longer flight time for aerial photography, surveying, or inspections.
5. Power Tools
High-powered tools require batteries that can handle demanding tasks while maintaining performance over time. The 3800mAh Li-ion battery is a great solution for cordless power tools like drills, saws, and grinders. Its discharge current range (0.2C to 0.5C) ensures that the battery can handle the variable power needs of different tools without compromising on runtime. For contractors and DIY enthusiasts alike, this battery delivers the durability needed to power through tough jobs.
Conclusion
From electric scooters to power tools, the 3800mAh lithium-ion battery 388085 is a versatile and high-performing choice for a wide array of applications. Its impressive capacity, long lifespan, and safety certifications ensure that it can power both everyday and specialized devices efficiently. For customized solutions, Ufine Battery, a leading Chinese manufacturer of custom lithium batteries, offers tailored battery solutions in various sizes, capacities, and voltages to suit every need.
High-Performance 3.8V 3800mAh Lithium Ion Battery 388085
The 3.8V 3800mAh Lithium Ion Battery 388085 is a powerful and reliable energy solution designed for various applications, including drones, medical devices, portable power stations, and more. With advanced certifications and safety features, this battery ensures top-notch performance and durability. Here’s everything you need to know about this high-capacity lithium-ion battery.
Part 1. What is the Difference Between 3.8V and 3.7V?
The main difference lies in the nominal voltage. A 3.7V battery is the standard voltage rating for most lithium-ion batteries, while the 3.8V battery offers a slightly higher nominal voltage, which translates to increased energy capacity and efficiency. The 3.8V 3800mAh battery provides a longer runtime and better performance, making it ideal for applications requiring sustained power.
Part 2. How Long is the Life of a 3.8V 3800mAh Battery?
The cycle life of the 3.8V 3800mAh battery is typically over 300 cycles, meaning it can be charged and discharged around 300 times before its capacity starts to degrade significantly. Proper charging practices and maintenance can further extend its lifespan, making it a reliable choice for long-term use in devices like electric scooters, drones, and medical equipment.
Part 3. What are CB, UL1642, UL2054, and UN38.3 Certifications?
These certifications ensure that the battery meets rigorous safety and quality standards:
√CB Certification: Verifies compliance with international safety standards.
√UL164 and UL2054: Ensure the battery's safety for use in electronic devices, covering aspects like thermal stability and performance.
√UN38.3 Certification: Confirms the battery’s suitability for air transport, ensuring it meets safety requirements for shipping.
These certifications guarantee that the 3.8V 3800mAh Lithium Ion Battery is safe and reliable for various applications.
Part 4. Battery Protection
The 3.8V 3800mAh battery is equipped with built-in protection features to enhance safety and performance:
√Overcharge Detection: Prevents the battery from overcharging, which can cause overheating or damage.
√Overdischarge Detection: Stops the battery from discharging beyond safe limits, preserving its lifespan.
√Overcurrent Detection: Protects the battery from excessive current, ensuring stable operation.
√Short Circuit Protection: Safeguards against potential short circuits, reducing the risk of damage to the battery and connected devices.
Part 5. How Many Watt-Hours is 3.8V 3800mAh?
To calculate watt-hours (Wh), multiply the battery’s nominal voltage (3.8V) by its capacity (3800mAh or 3.8Ah):
3.8V × 3.8Ah = 14.44Wh
This means the 3.8V 3800mAh Lithium Ion Battery provides 14.44 watt-hours of energy, making it an excellent choice for devices requiring consistent power.
Part 6. Connectors and Cables
The battery’s connectors and cables ensure secure and efficient connections:
√Wire Specification: UL3302 24AWG, offering durable and reliable performance.
√Connector Specification: JST-XHR2.54, a standard connector type that ensures compatibility with a wide range of devices.
These high-quality components contribute to the overall reliability and versatility of the battery.
Part 7. Why Choose the 3.8V 3800mAh Lithium Ion Battery from Ufine Battery?
Ufine Battery is a trusted manufacturer of custom lithium batteries, offering products tailored to various industries and applications. With advanced safety features, certifications, and high-capacity performance, the 3.8V 3800mAh Lithium Ion Battery 388085 is an excellent choice for anyone looking for a durable and efficient power solution.
For custom battery needs, Ufine Battery provides a wide range of lithium-ion batteries in different sizes, capacities, and voltages. Contact us today to learn more or to discuss your specific requirements.
FAQs
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Can the 3.8V 3800mAh battery be used in extreme cold weather?
Yes, this battery functions effectively in temperatures as low as -20°C. However, performance may slightly reduce under extreme cold, so it’s recommended to operate within the optimal temperature range for best results. -
What type of charger is compatible with this battery?
For the 3.8V 3800mAh battery, use a charger with a 4.35V charging voltage and a current between 0.2C to 0.5C. Using a compatible charger ensures safe and efficient charging while maximizing battery lifespan. -
Is this battery eco-friendly?
While lithium-ion batteries like the 3.8V 3800mAh model are not fully biodegradable, they are recyclable. Proper recycling helps minimize environmental impact by recovering valuable materials like lithium and cobalt. -
How does the 3.8V 3800mAh battery maintain safety during charging and usage?
The battery includes multiple safety features, such as overcharge detection, overcurrent protection, and short-circuit prevention, to ensure safe operation. These features protect the battery and connected devices from potential hazards. -
Can the 3.8V 3800mAh battery power audio equipment?
Yes, this battery is suitable for powering portable audio devices like Bluetooth speakers and amplifiers. Its consistent energy output ensures clear and uninterrupted sound quality during use. -
What is the internal resistance of this battery, and why is it important?
The internal resistance of the 3.8V 3800mAh battery is less than 120mΩ. Low internal resistance enhances energy efficiency, reduces heat generation, and ensures stable performance during high-current applications. -
How should the 3.8V 3800mAh battery be stored when not in use?
Store the battery in a cool, dry place at a partial charge (around 50%). Avoid exposure to direct sunlight, high humidity, or extreme temperatures to maintain its performance and extend its lifespan.
Reviews
High Energy Density
It stores large amounts of energy in a smaller and lighter package
Longer Cycle Life
Withstands extensive charge and discharge cycles
Low Self-Discharge
Maintains power longer when not in use
Safety
Minimizes the risk of accidents and ensures safe operation
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