ITEM NAME:1x XY-L10A Lithium Battery Charge Controller Protection Board 6-60V LCD Hot Descriptio n Description: Battery charging control module automatically controls battery charging and discharging to protect battery. Features: 1>.LCD display 2>.Display battery voltage 3>.Percentage of electricity 4>.Time adjustable 5>.Working status indicator 6>.Support UART Set 7>.Automatic protection battery Specifications: Product Name: CNC Charging Module Product Model: XY-L10A Control Voltage: DC6-60V Control Current: ≠¤10A Control Accuracy: 0.1V Output Type: Direct Output Voltage Error:  ± 0.1V Scope Of Application: All Kinds Of Battery Lithium Battery External Dimension: 79*42mm Package Included: 1 * XY-L10A Lithium Battery Charge Controller Protection Board Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. Whatever the ending's perfect or not, you can't disappear from my world 1x XY-L10A Lithium Battery Charge Controller Protection Board 6-60V LCD Hot.Scope Of Application: All Kinds Of Battery Lithium Battery. LCD display. Automatic protection battery. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted.