VMAX VBC1220LFP

• The 1220LFP is a fully Automatic, 20A, Smart 3-STAGE LiFePO4 Battery Charger/Maintainer.
• Automatic charging protects your battery from being overcharged. So you can leave the charger connected to the battery indefinitely.
• The 3 stages are:
• Bulk; Absorption & Float. 

SPECIFICATIONS:

• 1.  Connect the RED Charger alligator clamp to the RED Positive (+) Battery Terminal.
• 2.  Connect the BLACK Charger alligator clamp to the BLACK Negative (-) Battery Terminal.
• 3.  Connect the Charger AC power cord to the 110V/220V AC mains powered socket.
• 4.  Upon detecting a good battery with minimum Voltage of 8V, LED will TURN RED as Bulk Charging begins.
• If Battery is almost charged when connected, and charging current is <2A, LED will Blink RED then switch to GREEN as charger goes into Float mode.
• If Battery voltage is below 8V, LED will turn GREEN while charger performs soft start charging; to raise the Battery voltage to 8V. 
• If the Battery accepts the charge, LED will turn RED at 8V and BULK Charging begins. 
• 5.  As the charging current drops below 2A, LED will switch to GREEN and Charger will go into Float mode.
• Charger will slowly bring the battery to 100% State of Charge as charging current drops to 0A.
• If LED does not turn RED at any point after powering Charger and connecting it to Battery, disconnect and troubleshoot Battery and Charger.  
• Most probable cause is a defective Battery.  
• 6.  Disconnect AC cord from mains and alligator clamps from battery.

USES: