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Solar Charger CN3065 18650 T-BAT (TTGO)
The LILYGO® TTGO T-BAT Battery Holder is a compact development board designed for efficient power management and solar charging in embedded systems and IoT projects. Featuring the CN3065 Power Management Chip, this board is ideal for 18650 rechargeable lithium batteries and provides flexible input/output options for portable electronics, renewable energy, and remote sensing applications.
Package Includes
- 1 x Solar Charger CN3065 18650 T-BAT (TTGO)
Features
- CN3065 Power Management Chip: Centralized power control for efficient energy management and solar charging.
- User-Friendly Power Control: 5V power manager button for simple operation.
- Flexible Input Interfaces:
- 3.7V BAT Input (2Pin 2.0MM)
- Blue BAT IN Input
- USB IN (Micro USB)
- Solar IN (2Pin 2.0MM, 4.5-6V)
- Stable Output Options:
- USB output (2Pin 2.0MM)
- USB female connector delivering 5V/1A
- Battery Compatibility: Designed for 18650 / 3.7V rechargeable lithium batteries.
- Charge Status Indicators: LEDs for charging and operational status:
- CHG DONE: Red and green lights
- ON: Green light
Specifications
| Parameter | Details |
|---|---|
| Chipset | CN3065 Power Management Chip |
| Battery Type | 18650 / 3.7V rechargeable lithium battery |
| Input Voltage (Solar) | 4.5V - 6V |
| Input Voltage (USB) | 5V |
| Output Voltage | 5V |
| Output Current | 1A |
| Indicators | LED status for charging and operational states |
Pinout
| Pin | Function | Description |
|---|---|---|
| BAT IN | Battery Input | Connects to the 3.7V battery input (2Pin 2.0MM) |
| SOLAR IN | Solar Input | Accepts 4.5-6V input from solar panels |
| USB IN | USB Input | Provides 5V input power via Micro USB |
| USB OUT | USB Output | Delivers a stable 5V/1A output (2Pin 2.0MM) |
| 5V OUT | 5V Output | USB female connector for 5V output |
Applications
- Solar-powered IoT devices
- Portable electronics with rechargeable batteries
- Renewable energy management systems
- Remote sensing and monitoring projects
- Embedded systems requiring efficient power management
Features
- CN3065 Power Management Chip: Centralized power control for efficient energy management and solar charging.
- User-Friendly Power Control: 5V power manager button for simple operation.
- Flexible Input Interfaces:
- 3.7V BAT Input (2Pin 2.0MM)
- Blue BAT IN Input
- USB IN (Micro USB)
- Solar IN (2Pin 2.0MM, 4.5-6V)
- Stable Output Options:
- USB output (2Pin 2.0MM)
- USB female connector delivering 5V/1A
- Battery Compatibility: Designed for 18650 / 3.7V rechargeable lithium batteries.
- Charge Status Indicators: LEDs for charging and operational status:
- CHG DONE: Red and green lights
- ON: Green light
Specifications
| Parameter | Details |
|---|---|
| Chipset | CN3065 Power Management Chip |
| Battery Type | 18650 / 3.7V rechargeable lithium battery |
| Input Voltage (Solar) | 4.5V - 6V |
| Input Voltage (USB) | 5V |
| Output Voltage | 5V |
| Output Current | 1A |
| Indicators | LED status for charging and operational states |
Pinout
| Pin | Function | Description |
|---|---|---|
| BAT IN | Battery Input | Connects to the 3.7V battery input (2Pin 2.0MM) |
| SOLAR IN | Solar Input | Accepts 4.5-6V input from solar panels |
| USB IN | USB Input | Provides 5V input power via Micro USB |
| USB OUT | USB Output | Delivers a stable 5V/1A output (2Pin 2.0MM) |
| 5V OUT | 5V Output | USB female connector for 5V output |
Applications
- Solar-powered IoT devices
- Portable electronics with rechargeable batteries
- Renewable energy management systems
- Remote sensing and monitoring projects
- Embedded systems requiring efficient power management