Product Details:
| Voltage Range | 3 kV |
| Display Resolution | 0.01V |
| Battery Type | LiPo (Lithium Polymer) |
| Power Supply | Powered by the LiPo battery being tested (no external power required) |
A LiPo (Lithium Polymer) Battery Voltage Tester is a device used to check the voltage of individual cells in a LiPo battery pack. This tool is crucial for ensuring that the battery is operating within safe voltage limits, preventing overcharging or overdischarging, which could lead to damage or even hazardous situations such as thermal runaway.
Key Features:
- Cell Voltage Measurement: Measures the voltage of each individual cell in a multi-cell LiPo battery pack (e.g., 2S, 3S, 4S, etc.), allowing users to monitor each cell's health and balance.
- Display: Typically features an LCD or LED display that shows the voltage of each individual cell in the battery pack and the overall voltage of the battery. Some models may also show the total voltage of the entire battery pack.
- Low Voltage Warning: Many LiPo testers come with an alarm or warning indicator that activates when the voltage of any individual cell drops below a safe threshold (typically around 3.7V per cell). This helps prevent overdischarge, which could damage the battery.
- Compact and Portable: These testers are small, lightweight, and easy to carry, making them ideal for on-the-go testing of LiPo batteries, especially in applications like drones, RC vehicles, and other battery-powered devices.
- Compatibility: Works with various LiPo battery sizes, including 2S, 3S, 4S, or higher configurations. The tester detects the number of cells in the battery pack and automatically adjusts to measure the appropriate voltage for each cell.
- Overvoltage Protection: Some testers have built-in protection features to alert users if the voltage exceeds safe limits (e.g., during charging).
- Balancing Check: Certain testers can indicate if the cells are balanced, which is important for the longevity and performance of the LiPo battery.
Applications:
- RC Models and Drones: LiPo voltage testers are commonly used in the RC hobbyist community, where accurate monitoring of battery voltage is critical to avoid damaging batteries or equipment.
- Battery Maintenance: Used for routine checks and maintenance of LiPo batteries to ensure they are functioning properly and safely.
- Electronics Projects: For DIY electronics projects or any application where LiPo batteries are used, ensuring safe operation and avoiding overcharge/overdischarge conditions.
- Energy Storage Systems: In larger battery packs, such as in energy storage systems, where multiple LiPo cells are used to store energy.
The LiPo Battery Voltage Tester is a simple yet essential tool for anyone using LiPo batteries, providing peace of mind by ensuring that the battery's voltage is within safe limits and prolonging the life of the battery.
