18650 battery rechargeable

　　How to connect 18650 battery rechargeable and install it?

　　When connecting the 18650 battery rechargeable, the connection plan must be designed in advance. Physical inspection and open circuit voltage must be measured before being put on the shelf to avoid rework. During installation, pay attention to packaging inspection, mains connection, and turn on the usp battery. Here is a detailed introduction to "18650 battery rechargeable how Connection and Installation".

　　1. How to connect 18650 battery rechargeable

　　1. Design the connection plan in advance. It is recommended to remove the metal accessories on hand during installation.

　　2. Before putting the 18650 battery rechargeable on the shelf, it must be physically inspected and the open circuit voltage measured to avoid rework. When one end of the connecting cable is connected to the 18650 battery rechargeable, the other end should be insulated and protected or held in the palm of your hand to prevent misplacement and sparking.

　　3. After one end of the cable is connected, the other end should tap the pole that needs to be connected when connecting to effectively avoid the impact of incorrect connections.

　　4. When two people are connected at the same time, there should be no connection or potential relationship between the corresponding 18650 battery rechargeable packs. Because the two people have the same potential, if there is a potential difference between the batteries connected to each other, the battery and the two people will form a circuit, and an electric shock accident may occur.

　　5. After the 18650 battery rechargeable pack is connected in series, the voltage between the total positive and total negative of the 18650 battery rechargeable pack is relatively high. When connecting to the MCCB (battery switch), each wire should be connected to the MCCB first and then to the corresponding battery terminal. ; Or leave a breakpoint in the battery pack, and then connect the breakpoint after completing the connection between MCCB and 18650 battery rechargeable pack. For multiple groups of battery packs connected in parallel, each group should have a broken end, and after connecting the MCCB terminal, use a multimeter to check the polarity and then connect the broken ends.

　　2. How to install 18650 battery rechargeable

　　1. Packaging inspection

　　Open the packaging box, and inside it should be: USP battery and instructions. Remove the USP battery and check if it was damaged in transportation. If there is any damage or parts missing, do not turn on the machine and notify the carrier or dealer. Connect the battery. Connect the red wire of the battery connection on the back panel of the USP battery to the positive terminal of the battery, and the black wire of the battery connection to the negative terminal of the battery.

　　2. Mains power connection

　　When the input power cord connects the usp battery to the mains, start charging the battery. It is recommended to charge for 6 hours before use. To connect the device, use the device's input power cord to connect to the regulated battery output socket on the back panel of the USP battery.

　　3. Turn on usp battery

　　When turning on the usp battery, lightly press the switch button and the indicator light will light up. The usp battery has a DC start-up function, which can directly start the UPS without the need for mains power, which is convenient to use. Once the mains power is interrupted and the UPS switches to backup power supply, please promptly save other loads on the personal computer or perform other power outage emergency measures. After the mains power is restored, please turn on the usp in time to charge the battery and turn off the usp battery.

Read recommendations:

Ni-MH AAA1000mAh 1.2V

The advantages of lithium iron phosphate battery.lifepo16 battery for solar energy storage Processin

Lithium battery forced internal short circuit test

home energy storage lithium battery Manufacturing

LR721 battery