FAQ
1.When in use, design parameters and work conditions must be followed, and the parameters in this specification must not be violated, otherwise it is easy to damage the protection plate, and then damage the battery pack.
2.When in use, there should be corresponding electro static-free measures for testing, installation and contacting with the protection board.
3.The charging port can withstand the specified DC voltage. If the charger is higher than this voltage, it cannot guarantee that the protection board will not be damaged. Please use the charger according to this specification. It is better to choose the charger with the function of closing the trickle current at the end of charging current, so as to achieve double security. Chargers without trickle current closed are designed for lead-acid batteries and do not work with lithium.
4.When in use, Pay attention to the electric lead, electric soldering iron and solder splash. Do not enable them to touch the components and parts on the circuit board; otherwise the protection board may be damaged.
5.The maximum discharge current is the maximum current that lasts for a few seconds. During the test, it cannot last too long to avoid overheating damage of power MOS.
6. When assembling the protection board and the battery pack, do not place the heat dissipating aluminum plate close to the surface of the cell. Otherwise, the heat will be transferred to the cell, affecting the safety of the battery pack.
7. If abnormal conditions occur during use, please stop using it immediately, return it to the original factory or ask professional maintenance personnel for maintenance.
8. If it is a split protection board, it is forbidden to use P- as a charging port. Because P- is used as a charging port, the battery pack has no overcharge protection. It is forbidden to use C- as a discharge port at the time of splitting
9. It is forbidden to use two or more protection boards in series and in parallel.
10. The protection board has already done a lot of reliability tests, the reliability is far higher than the general protection board on the market, and the process of the cell must be ensured at the same time, so as to reduce the occurrence of combustion as much as possible.
11. This protection board is not equipped with 0V battery charging function. Once the battery shows 0V, the battery performance will be seriously degraded and may even be damaged.
12. In order not to damage the battery, the user needs to charge regularly to replenish the electric quantity when not in use for a long time (the battery pack capacity is more than 2AH, storage is more than 3 months). And when in use, it must be charged within 12 hours after being discharged, so as to prevent the battery from discharging to 0V due to its power consumption. Customers are required to have a clear identification for periodic maintenance of the battery on the battery case.
13. This protection board does not have anti-charge protection function. If the pole of the charger is reversed, the protection board may be damaged.
Recensioni
Ancora non ci sono recensioni.