3.7V 480mAh Rechargeable Li-ion Battery – 501035 Lithium Polymer Cell
The 3.7V 480mAh Li-ion Battery (Model 501035) is a compact and lightweight rechargeable lithium polymer battery, ideal for powering low-power electronic devices such as Arduino projects, wearable gadgets, IoT sensors, and mini RC toys. Its slim design and built-in protection circuit make it a reliable power source for portable applications.
 
Key Features:
Standard 3.7V Output
Suitable for most low-voltage electronics and embedded systems.
480mAh Capacity
Offers balanced performance for small devices that require moderate power.
Compact Design
Thin and lightweight, fits easily into compact housings and enclosures.
Built-in Protection Circuit
Includes overcharge, over-discharge, and short-circuit protection for safe and stable use.
Rechargeable Li-ion Technology
Long life cycle and efficient energy density for reliable operation.
 
Applications:
Wearable electronics and fitness trackers
Arduino and ESP8266/ESP32 projects
Mini RC toys and models
Smart sensors and data loggers
DIY wireless gadgets
Portable IoT systems
 
Package Includes:
1 × 3.7V 480mAh Li-ion Battery (Model 501035)
 
Specifications:
Model: 501035
Battery Type: Lithium-ion Polymer (Li-Po)
Nominal Voltage: 3.7V
Capacity: 480mAh
Charging Voltage: 4.2V max
Connector Type: JST or bare wire (varies by model)
Protection Circuit: Yes (built-in BMS)
 
Dimensions:
Length: 35 mm
Width: 10 mm
Thickness: 5 mm
 
Weight: Approx. 8 grams
 
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