Name: Battery Charger Anti-Reverse Voltage Current Adjustable Black Knob with Positive Negative Ports - Hooyae
Price: 89.00 USD
Availability: InStock

Features

Multifunction 14.6V Fast Battery Charger Trickle Charger Smart Charger&Maintainer with 0-15V Adjustable Current and Voltage for 12V LiFePO4 Lithium-Iron Deep Cycle Rechargeable Batteries & Battery Desulfator
It is a lightweight, high-frequency type charger for charging 12V(12.8V) LiFePo4 batteries made with Lithium Iron Phosphate cells.
Applications: RVs, Commercial Vehicles, Boats, Yachts, Cars, Solar Battery, Motorcycle Battery and many more!
Warranty: 12 Months
Please Note: 1. After connecting the battery, for safety, do not adjust the voltage button, the voltage adjustment must be completed before connecting the battery！！！ 2. The multi-function only charger voltage can be adjusted from 0 to 15V, for example, it can be adjusted to 3.65V, 4.2V, 7.3V, 8.4V, 12.6V, 14.6V, etc., the current can be adjusted from 0 to 50A, and the battery can be adjusted according to the battery and BMS. required current. 3.Please do not connect the anode and cathode of the charger reversely when charging.

Better Guarantee: If you have any questions about this product, welcome to contact us at any time.

Instructions: first plug the charger into the power supply—–look at the voltage—adjust the voltage—–then connect the load—–and then adjust the current.

Detail instructions:

Step1: Do not connect the battery to the charger. First, 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 3.65 v*4=14.6V, 3S lithium battery 4.2v *3=12.6V), adjust to the voltage you need (you can adjust the voltage in combination with a multimeter. The display will have a small error.).

Step2: 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) If the voltage is displayed and the current becomes zero, it means that it is fully charged.

Step3: When using it later (the voltage has been set for the first time, no need to set it later) ——- connect the battery first (very important, it can protect the charger) ——- then connect the power supply- ———Follow this step for later use, no need to adjust the voltage and current (unless you want to modify it)

Warning:

Do not adjust the charger voltage while charging, which will damage the charger. For example, after 14.6V is connected to the battery, the display will show about 13V. This is a normal phenomenon. Don’t worry, and don’t adjust the voltage. When the battery is slowly charged, the voltage will rise. It will end up at 14.6V. A current of 0 indicates that it is fully charged.

The voltage of the charger itself fluctuates, and it is normal to charge the battery with constant voltage. When the battery is fully charged, the current on the charger display will show zero or near zero. If you do not understand, please consult customer service!

Tips: LIFEPO4 cells, due to their low density, it is more difficult to fill in the back. At this moment, use a multimeter to test the output current, and the multimeter will display a weak current. That is virtual electricity. not real.

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%.

*Charger buyers, please refer to the detailed operation video or text introduction. Be careful not to connect the positive and negative poles in opposite directions. The correct way of writing is+TO+, – TO -. When fully charged, the current is displayed as 0A. Do not adjust the voltage during charging. Otherwise, it will damage the battery. This link includes multiple packages. Please refer to the pictures and details for purchase. If you have any questions, please contact customer service.

60A/100A Luxury Adjustable Edition

The methods for using the 60A/100A multi-turn screwdriver adjustable charger are as follows: First use: Power on – Set the required voltage – Reconnect the battery – Turn off the charger display – Unplug the power plug and re-plug it – it indicates that the charging is normal – Adjust the charging current.

Input voltage: 100-240V

Output voltage: 0-15V

Output current: 0-60A/85A/100A, adjustable

Charging method: CC-CV

Appearance dimensions: 235 * 97 * 56 (mm)

Cooling method: air cooling

Charging status: screen display

Below is the detailed introduction of 60A/100A luxury adjustable edition and 50A/80A luxury fixed edition.

Adjustable Fast Battery Charger

Voltage 0-15V adjustable, current 0-60A/100A adjustable