500mA PWM Mini Solar Lipo Charger Module DC4.4-6V (CN3065)
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The CN3065 Mini Solar Charger is a compact and efficient PWM-based charging module designed to safely and reliably charge single-cell lithium polymer (LiPo) batteries using solar panels or USB power. Based on the CN3065 charge controller IC, this module simplifies solar energy integration into your electronics projects, maximizing charge efficiency while maintaining battery health.
Setup is straightforward—connect a solar panel (4.4V to 6V) or Micro-USB power source to the input, and a 3.7V LiPo battery to the output via a 2-pin JST or PH2.0 connector. The onboard charge controller automatically handles charging stages and includes battery status indication LEDs.
Features:
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PWM Charging Control: Based on the CN3065 IC for reliable single-cell LiPo battery charging.
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Solar-Optimized: Designed to efficiently charge from photovoltaic sources between 4.4V and 6V.
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Compact Form Factor: Ideal for portable and embedded solar-powered projects.
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Dual Input Options: Supports solar panel input or USB power via Micro-USB connector.
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Built-in Protections: Short-circuit protection and thermal regulation for safe operation.
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Charge Status LEDs:
– Red: Charging
– Green: Fully charged
Technical Specifications
| Parameter | Specification |
|---|---|
| Charging Controller | CN3065 |
| Input Voltage Range | 4.4V – 6.0V (solar or USB) |
| Charging Current | Up to 500 mA (fixed) |
| Battery Type | Single-cell 3.7V LiPo |
| Connector Type | 2-pin JST or PH2.0 |
| USB Support | Micro-USB charging input |
| Charge Status Indicators | Red (charging), Green (charged) |
| Short Circuit Protection | Yes |
| Operating Temperature | -25°C to +85°C |
| Operating Humidity | 5% – 95% RH |
| Module Dimensions | 45 mm × 20 mm × 9 mm |
Applications
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Portable solar-powered devices
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Wireless sensor nodes
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IoT devices and environmental monitoring
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DIY energy harvesting projects
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Solar-powered wearables and small electronics
Package Includes
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1 × CN3065 Mini Solar PWM LiPo Charger Module
Note
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Designed only for 3.7V single-cell LiPo batteries.
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Do not exceed 6V input to avoid damaging the module.
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Ensure the charge current (500 mA) does not exceed your battery’s rated charging current (typically 1C of battery capacity).
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The load can be connected in parallel with the battery for uninterrupted power during charging.
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General Questions
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What is the latest price of the 500mA PWM Mini Solar Lipo Charger Module DC4.4-6V (CN3065) in Bangladesh?
The latest price of 500mA PWM Mini Solar Lipo Charger Module DC4.4-6V (CN3065) in Bangladesh is BDT 299.00 . You can buy the 500mA PWM Mini Solar Lipo Charger Module DC4.4-6V (CN3065) at the best price on BDTronics.com or contact us via phone.
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Where to buy 500mA PWM Mini Solar Lipo Charger Module DC4.4-6V (CN3065) in Bangladesh?
You can buy 500mA PWM Mini Solar Lipo Charger Module DC4.4-6V (CN3065) online by ordering on BDTronics.com or directly collect by visiting our store in person. BDTronics is a trusted provider of high-quality electronics, 3D printers, solar systems, and robotics parts. We offer fast shipping across the country via courier service.
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What are the delivery options of 500mA PWM Mini Solar Lipo Charger Module DC4.4-6V (CN3065) in Bangladesh?
We provide home delivery service all over Bangladesh. We support cash on delivery, bKash and Credit Card (Visa/ MasterCard/ Amex) payment solutions. The delivery time usually takes 1-2 days inside Dhaka and 2-3 days outside Dhaka.