3.7v 4000mah 824577 China Supplier Polymer Lithium Rechargeable Li-Ion Polymer Battery
Type: Li Polymer battery
Model: LNC824577
Nominal Voltage: 3.7V
Nominal Capacity:4000mAh
Max Dimensions(T*W*L): 8.4*45.5*79(mm)
Product Overview
The LNC824577 is a 3.7V 4000mAh lithium polymer battery designed for portable electronic devices and compact power applications requiring high energy density and reliable performance.
With a compact pouch cell structure, stable charging and discharging characteristics, and integrated safety protection functions, this LiPo battery provides a dependable rechargeable power solution for various applications.
LNC supports customized lithium polymer battery solutions, including battery dimensions, capacity, connectors, and battery pack integration according to customer requirements.
Product Specification
| Parameter | Specification | Condition |
|---|---|---|
| Battery Model | LNC824577 | – |
| Product Size | 8.2 × 45.5 × 79 mm | – |
| Nominal Voltage | 3.7V | – |
| Nominal Capacity | 4000mAh | 0.2C discharge |
| Charging Voltage | 4.2V | CC/CV Charging |
| Discharge Voltage | 2.75V | – |
| Standard Charging Current | 0.2C | – |
| Maximum Charging Current | 0.5C | – |
| Standard Discharge Current | 0.2C | – |
| Maximum Discharge Current | 0.5C | – |
| Charging Temperature | 0°C to 45°C | – |
| Discharge Temperature | -20°C to 60°C | – |
| Protection Functions | Overcharge, Over-discharge, Overcurrent, Short Circuit | With Protection Circuit |
| Battery Weight | 73g | Approx. |
Product Advantages
High Capacity Performance
Provides longer operating time for portable devices requiring reliable and continuous power supply.
High Energy Density
Lithium polymer pouch technology delivers efficient energy storage in a compact battery structure.
Stable Performance
Designed with consistent charging and discharging characteristics for dependable daily operation.
Compact Pouch Design
Flexible pouch cell structure enables efficient integration into portable and space-limited devices.
Applications
The LNC824577 3.7V 4000mAh lithium polymer battery is suitable for portable and smart electronic devices requiring compact size, high energy density, and reliable rechargeable power performance.
Portable Electronics
Provides reliable power for handheld devices, portable equipment, and electronic products requiring extended operating time.
Medical Devices
Suitable for portable medical equipment requiring stable power output and compact battery integration.
IoT & Smart Devices
Supports smart terminals, sensors, and connected devices requiring efficient energy storage solutions.
Industrial Equipment
Provides dependable rechargeable power for handheld instruments and compact industrial devices.
OEM/ODM Battery Solutions
LNC provides customized lithium polymer battery solutions for different application requirements.
From battery selection to customized battery pack development, we support customers with flexible OEM and ODM services.
Custom Battery Design
Support customized battery size, capacity, voltage, and structure based on product requirements.
Battery Pack Integration
Provide complete battery solutions including cell selection, assembly, protection circuit, and testing.
Quality & Technical Support
Support customers with battery evaluation, customization guidance, and reliable production solutions.
Request A Quote
Looking for a reliable 3.7V 4000mAh lithium polymer battery solution for your project?
Contact LNC for battery specifications, customization options, and OEM/ODM support.
Our team can help you select the right LiPo battery solution based on your application requirements.
