1. Check the battery’s initial state, voltage, state of charging and state of health to ensure the stability of the battery before charging. 2. Charge the battery with pulse current to breakdown the sulfates that have built up over time in the aging battery to extend life. 3. Charge the battery with low current to prepare for the high-current charging. 4. Charge the battery with three stages of constant current that gradually rise to optimize charging. 5. Charge the battery with preset current until it reaches 80%. 6. Trickle charge the battery until it reaches 90%. 7.
Remain the voltage at preset value until the charging current drops to 12.5% of the maximum value and keep charging the power to 95%. 8. Charge at 12.5% of the preset maximum current until the battery is charged to 100%. 9. Check if the voltage is lower than preset value. If it is, turn back to step 8. Standalone Charging Mode 1. When TB6000Pro is connected to the power supply, the charging modes will keep flashing. Press the Mode Button to toggle between the modes. 2. Once you've selected the mode, charging will start automatically within 3 seconds. 16