Host description:
Input voltage: AC 110V-220V
Input power: 700W (Continuous power 350W)
Output voltage: DC constant voltage meets 0v-90v (12V/24V/36V/48V/72V/84V battery optional) Output current: DC constant current 1-7a adjustable. (The charger can only be constant current and constant voltage)
Protection method: The total output power of voltage X current cannot exceed 350W (more than will burn the machine)
Size: length 235mm* width 116mm* height 50mm
Cooling method: air cooling (built-in cooling fan, accelerated with temperature rise)
Display mode: with current, voltage, capacity, power, timing display function
Accessories: host / power cord (European standard, American standard optional) / clip (optional) / Anderson (optional)
Note: (It is important to repeat it three times) The positive and negative poles of the charger cannot be reversed (red positive +; black negative -), which will cause damage (damage is not guaranteed). If 110V AC is not supported, please place your order with caution. After the product is modified, there are some scratches on the shell of the main unit, which does not affect the use function. If you cannot accept these scratches, please do not place an order, thank you
Charger special instructions:
Step 1: Do not connect the battery to the charger, turn on the power, adjust the voltage knob to adjust the voltage, refer to the voltage display at the top of the display, (4S lifepo4 battery 3.65v*4=14.6V, 3S lithium battery 4.2v *3=12.6V. ......), adjust to the voltage you need.
Step 2: Adjust the current to the minimum. After connecting the battery, adjust the current from small to large to the current you need. (It is not allowed to adjust the voltage knob again during the charging process, otherwise there will be overcharge or undercharge, which may burn the host)
Do not adjust the charger voltage while charging. The display shows the floating voltage and current. Actual constant voltage charging of the battery. When the battery is fully charged, the current on the charger display will show zero or near zero.
To extend the life of the charger. The charger has a voltage of 220V, and the maximum recommended current is 90%, for example, 60A. It is most suitable to adjust it to about 54A. The maximum recommended voltage and current of 110V is 80%, and the maximum recommended voltage and current of 100V is 70%.