protection module lithium battery under voltage, power loss and low power disconnect outputSupply voltage: DC6V-80VOutput voltage: to the supply voltage, DC6V-80VMaximum input: DC80V, note: Input voltage higher than 80V May be permanently damaged.Control accuracy: 0.1VPower consumption: Less than 1.5WProtection: Input terminal voltage positive and negative polarity is reversed, automatic protection and no display or output. (Note: If the input connection is , the output terminal has no protection if the polarity of the output terminal connection is reversed)Display mode: three-position 0.36inch LED digital tubeDisplay color: RedProduct weight: 25g of application:Applicable to all applicable voltage range of electric two-wheeled three- batteryAutomobile battery discharge protectionAll kinds of storage battery overdischarge protectionSolar, wind and other power supply Various equipment input voltage protectionTYPE: Battery Protection Modulecolor:GreenMaterial:PCB+electronic componentssize:57 x 42 x 19mmPackage Contents:1 x Battery protection moduleOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.