Description:  ZKE EBC-A10 Li Pb Battery Charging Capacity Test Power Performance Tester Charger    Features:   1. Battery Capacity Test This tester is designed for charging Li\/Pb batteries and discharging of a wide range of batteries、、 as well as the capacity test. 2. Portable Power Bank Test This tester supports charging and discharging of portable power banks、 as well as capacity test. 3. Power Performance Test This tester supports performance and aging tests of various kinds of DC power supplies.   Specifications:   1) Power Supply: DC 19V 4A ( Included) 2) Voltage Range: 0-4.500V\/4.50V-30.00V 3) Current Range: 0.1-10.00A 5A Max for charging 4) Charging Function:CV Charging: Support custom CC-CV charging 5) Discharging: (0-30.00V、 0.1-10.00A、 max power 60W and automatic current limiting above) CC Discharging: Discharging a relatively uniform current、 support testing battery capacity or current of power supplies CP Discharging: Discharging a relatively uniform power、 for constant power equipment-like use or testing power   6) Automatic Charging\/Discharging: The tester support charging-discharging-charging mode in capacity tests. 7) LCD Display: voltage、 current、 time、 capacity、 power、 energy、 and etc 8) PC Connection: The tester can be connected to a computer through a designated USB-TTL cable to have more functions.   Precautions: 1) Positive and negative connections should not be reversed. 2) Always use the tester within the allowed range. 3) The maximum charging voltage should be set below power voltage 2V. 4) This manual is applicable to firmware 08-24. Please download the latest software for a upgrade if your version is released earlier than the date. Note:This model does not support nickel-metal hydride and nickel cadmium and mobile power charging tests.If you need to measure this batteries can buy EBC-A05.   Package includes:   1 x EBC-A10 Electronic Tester   2 x Test Line(Black + Red)   1 x USB to TTL Line 1 x DC 19V 4A Power supply 1 x EBC-A10 User Manual  Details pictures: