Shenzhen Ryder Electronics Co., Ltd. is one of the leading manufacturers and suppliers of 37v 3200mah li polymer battery in China. Welcome to buy CE approved batteries in stock here and get free sample from our factory. All customized products are with high quality and low price.
Product Overview
RYDBATT's LP-575095 3.7V 3200mAh Li-Polymer Battery is a cutting-edge solution designed to meet the stringent requirements of various applications, especially wireless testing equipment. This battery pack combines advanced lithium-polymer technology with state-of-the-art protection features, delivering a seamless power supply experience.
Key Features
High Energy Density:
Offers a high nominal capacity of 3200mAh, ensuring extended operation times.
Lightweight Design:
Weighs only 56.5g, making it ideal for portable devices.
Flexible Design:
Lithium-polymer chemistry provides flexibility in design and high energy density.
Advanced Protection:
Includes over-charge, over-discharge, over-current, and short-circuit protection.
Lightweight and Compact Design:
Easy integration into various monitoring devices without adding significant bulk or weight.
Long Shelf Life:
Maintains charge and performance over extended periods, beneficial for backup power applications.
Technical Specifications
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Specification Category |
Details |
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Electrical Specifications |
- Nominal Voltage: 3.7V |
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- Nominal Capacity: 3200mAh |
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- Charging Voltage: 4.2V |
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- Termination Voltage: 2.8V |
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Charging and Discharging Specifications |
- Standard Charge: 0.2 C5A to 4.2V, then constant voltage to ≤0.02C5A |
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- Standard Discharge: 0.2 C5A to 5.6V |
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- Maximum Charge Current: 0.5 C5A |
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- Maximum Discharge Current: 0.5 C5A |
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Operational and Storage Conditions |
- Charging Temperature: 10-45°C |
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- Discharging Temperature: -20-60°C |
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- Cycle Life: >300 cycles |
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- Storage Temperature: |
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- Short-term (<1 month): -20-45°C |
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- Medium-term (<3 months): -10-30°C |
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- Long-term (<1 year): 0-30°C |
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- Optimal Long-term: 10-25°C |
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Physical Specifications |
- Weight: 56.5g |
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- Dimensions: 57x50x95mm (assuming formatting error) |
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- Output Wire Length: Customizable |
Application Areas
- Wireless Testing Equipment: Provides stable power for sensitive electronic components.
- Consumer Electronics: Suitable for smartwatches, wireless earbuds, and portable Bluetooth speakers.
- Industrial Applications: Used in sensors, remote control units, and other low-power devices.
- Medical Devices: Ideal for wearable health monitors and other low-power medical equipment.
Company Strength
RYDBATT, established in 2005, is a leading provider of lithium battery solutions. The company has a rich history in the industry, with a focus on innovation and quality. Ryder New Energy Co., Ltd. is committed to pioneering R&D in lithium battery system integration and customized solutions. With over 500 employees and a dedicated R&D team, the company has secured comprehensive proprietary intellectual property rights across key competencies.
RYDBATT's products are widely recognized and trusted in various sectors, including light electric vehicles, power tools, off-grid energy storage solutions, portable medical devices, and consumer electronics. The company operates ISO-certified laboratories and testing centers, ensuring zero-defect compliance with international standards.
Safety Precautions
To ensure safe and proper use, follow these guidelines:
Use only the recommended charger.
Avoid charging in extreme temperatures.
Do not exceed the maximum discharge current.
Store in a cool, dry place.
Keep out of reach of children.
Contact Us
Email: manager@ryderbattery.com
Tel: 86-0752-5880937
Address: Building C,Huaming Industrial park,Huaming Road, Dalang, Longhua,Shenzhen,Guangdong,China
Request a Custom Quote
Specify your requirements (voltage, capacity, connectors) for tailored solutions.

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