Applicable battery type:Ternary lithium/lithium iron phosphate/lithium titanate 6-8S Working voltage range: ternary lithium/lithium iron phosphate: 2.7-4.2V Lithium titanate: 1.8-3.0V Equalization voltage accuracy: 5mV (standard) Balance mode: active balancing of the entire battery group participating in energy conversion simultaneously Equilibrium current: When the voltage difference is 0.1V, the equilibrium current is 0.3A. The greater the voltage difference, the greater the equilibrium current. The maximum balanced current is 3A<br><br>Undervoltage protection sleep voltage: ternary lithium/lithium iron phosphate: 2.7V lithium titanate: 1.8V Working environment temperature -10 ℃ -60 ℃ External power does not require an external power source, relying on the energy transfer inside the battery to achieve the balance of the entire battery pack Colour:As Shown Material:plastic style: with Shell<br><br>Package Contents: 1 * 8S 3A Balancer<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.