Specification AgeRangeDescription : adult Brand : sujeniir BulletPoint1 : Step 1: Do not connect the battery to the charger. Turn on the power and adjust the voltage knob to adjust the voltage. Refer to the voltage display at the top of the display screen (4S lifepo4 battery 3.65 v * 4=14.6V, 3S lithium battery 4.2v * 3=12.6V), adjust to the voltage you need (you can adjust the voltage with a multimeter. There may be slight errors on the display screen). BulletPoint2 : Step 2: Turn on the current button and rotate it to the right to increase it a bit. After connecting the battery (+To+, - To -), adjust the current from small to large to the current you need. If the voltage in volts is displayed and the current becomes zero, it indicates that it is fully charged.(Warning: Do not adjust the voltage knob again during the charging process, otherwise it will burn out the main unit) BulletPoint3 : Step 3: When using it later (the voltage has been set for the first time of charging, no need to set it again later) -- -- Connect the battery first (it is important to protect the charger) -- -- Then connect the power -- Follow this step for future use, and there is no need to adjust the voltage and current (unless you want to modify it), BulletPoint4 : ◎ Widely used, easy to organize your items and place them within reach. BulletPoint5 : ◎ Simple design solves complex problems. Color : 0-85a Clip Single ExternallyAssignedProductIdentifier : 4083928362517 ItemName : 85A 100A Lithium Iron Phosphate Battery Charger for Larger Capacity Battery LiFePo4/Lithium Current/Voltage Adjustable(0-85A Clip Single,UK Plug) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : powersports-battery-chargers Manufacturer : sujeniir Material : UA ModelName : sujeniir23905 ModelNumber : sujeniir23905 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : sujeniir23905 ProductDescription : 85A 100A Lithium Iron Phosphate Battery Charger For Larger capacity battery LiFePo4/Lithium Current/Voltage Adjustable Please read the packaging name and price when purchasing. Same appearance, different products 3-stage charging (CC, CV, TC) The first stage of constant current and constant voltage charging is charged with a constant current; When the voltage reaches the predetermined value, it enters the second stage for constant voltage charging, during which the current gradually decreases; When the charging current drops to zero, the battery is fully charged. This is the most commonly used charging method for lithium batteries, So the charger won't always display the maximum charging value. For example, if you use a 100A charger to charge a battery, if the battery is at 80% charge, the charger will only display 20A instead of 100A, and it will be 0 when fully charged, Notes: Do not adjust the charger voltage during the charging process. The voltage of the charger itself will fluctuate, It is normal to charge a battery with a constant voltage. When the battery is fully charged, The current on the charger display screen will be displayed as zero or close to zero. As long as the charger is connected to the power supply, the fan will start until the power is disconnected. Before adjusting the voltage correctly, please do not connect the charger to the battery. The voltage should be adjusted first before connecting the battery. Otherwise, the motherboard will be burnt out Special instructions for 60A/85A/100A charger: first plug the charger into the power supply - look at the voltage - turn the current on key higher - then adjust the voltage - then connect the load (+To+, - To -) - finally adjust the current. Do not connect the battery before adjusting the voltage, otherwise it will burn out the charger motherboard. Adjust the current again. Do not connect the battery before adjusting the voltage, otherwise it will bur ProductSiteLaunchDate : 2024-11-12T11:47:55.857Z Size : UK plug UnitCount : 1 UnspscCode : 25172600