Features 1、100% brand new and high quality. 2、Delay alarm function: This module will alarm and break the output when the battery is in undervoltage status for 5-20s. 3、Applicable for 12/24/36/48V battery, strong universality. 4、Allowable current through this protection board is 30A at most. 5、Static power consumption about 12mA (when the battery voltage is normal); Dynamic power consumption about 100mA (battery undervoltage). Specification Features: 1. 100% brand new and high quality. 2. Delay alarm function: This module will alarm and break the output when the battery is in undervoltage status for 5-20s. 3. Applicable for 12/24/36/48V battery, strong universality. 4. Allowable current through this protection board is 30A at most. Specification: Max Load Current: 30A Weight: Approx. 59g/2.1oz Application Examples: Package List: 1 * Low Battery Protection Board Note: The input has no reverse connection protection, please distinguish between positive and negative before wiring. Package List