SPIDER Automation ACEBOTT QB102 Solar Charging Module | 7.4V Lithium Battery Power Management
Description
SPIDER Automation ACEBOTT QB102 Solar Charging Module represents an advanced power management solution specifically designed for Internet of Things (IoT), robotics, and renewable energy applications. This module enables efficient solar energy charging, allowing 7.4V double-section series lithium-ion batteries to be charged safely using solar power under optimal lighting conditions alongside standard DC or Type-C inputs.
Equipped with built-in power protection and high-efficiency charging capabilities, the QB102 provides a reliable power source for diverse solar projects including solar cars, educational robots, solar-powered environmental monitoring systems, and small solar street lamps. Featuring a compact board size with an onboard status LED display and multiple connectivity interfaces, it ensures straightforward integration into custom electronics and microcontroller builds.
Key Features
- Solar & USB Charging Support: Enables flexible lithium battery recharging via dedicated solar panel connectors, Type-C inputs, and standard DC power ports.
- Optimized Charging Parameters: Delivers a steady 900mA charging current with precise cut-off regulation at 8.4V (±1%) for dual-section series batteries.
- Real-Time Status Monitoring: Integrated LED display provides clear, immediate visual feedback on current charging status.
- Built-In Power Protection: Comprehensive safety mechanisms protect against overcharging and power irregularities during field deployment.
- Compact Form Factor: Small 50 × 24 mm physical footprint easily fits into tight enclosures and robotic chassis.
Benefits
- Renewable Energy Integration: Perfect for off-grid IoT deployments, allowing microcontrollers and sensors to harvest solar power reliably.
- Battery Longevity: Controlled 8.4V cut-off threshold prevents overcharging, maximizing the operational lifespan of 7.4V double-section lithium packs.
- Flexible Connectivity: Multiple port options (5.5×2.1mm DC, Type-C, and solar headers) streamline wiring and hardware setup.
- Lightweight Portability: Ultra-light shipping weight (9g) minimizes shipping overhead and suits weight-sensitive mobile robotics.
Applications
- Solar Robotics & Vehicles: Power management and battery charging module for educational solar cars and autonomous mobile robots.
- IoT Environmental Monitors: Remote power supply board for solar-powered weather stations and field data logging nodes.
- Renewable Lighting Projects: Reliable charging backbone for small solar street lamps and outdoor accent lighting rigs.
- Microcontroller Prototyping: Compatible power management module for ESP32 and Arduino-based portable electronics.
Package Includes
- 1 x SPIDER Automation ACEBOTT QB102 Charging Module (Compatible with ESP32/Arduino)
Technical Specifications
| Parameter | Specification |
|---|---|
| Item Type | Solar Charging Module / IoT Power Management Board |
| Brand | SPIDER Automation / ACEBOTT |
| Model Designation | SPIDER Automation ACEBOTT QB102 |
| Compatibility | ESP32 / Arduino and similar microcontroller platforms |
| Operating Voltage Range | 4.5V to 6.5V DC |
| Supported Battery Type | 7.4V Double-Section Series Lithium-Ion Battery Pack |
| Charging Current | 900 mA |
| Charging Cut-Off Voltage | 8.4V (± 1%) |
| Board Dimensions | 50 mm × 24 mm |
| Physical Interfaces | 5.5 × 2.1 mm DC Power Ports, Type-C Input, Solar Panel Connector, LED Display |
| Shipping Net Weight | 0.009 kg (9 g) |
| Package Shipping Dimensions | 7 cm × 5 cm × 3 cm |
