- If the battery is not charged for a long time, the low-voltage storage of the battery will accumulate the battery plates, increase the internal resistance, reduce the capacitance, and even fail to charge and discharge, resulting in complete damage to the battery. Solution: Replace the motherboard. Battery.
- If the trickle charging function is not used for a long time, the internal resistance of the battery will increase, the capacitance will decrease, and the battery life will be shortened. Solution: Century Wei products have trickle charging function, the battery can continue to be charged for 2 to 5 days after charging, which prolongs the battery life.
- Lead-acid batteries are afraid of cold. In northern winter, the temperature is lower, and the self-discharge rate of lead-acid batteries rises sharply. Storing the battery under low voltage can damage the battery if it is not recharged for a long time. Solution: It is recommended to store the lamp in a high temperature room. When the lamp is not used in winter, it is best to replenish it once a month and once every two weeks.
- NiMH batteries are afraid of heat. In summer, the temperature inside the sealed car is very high, and the self-discharge rate of the Ni-MH battery will be greatly improved. While it doesn’t degrade battery quality, it runs low when using the light. Solution: When the light is not used in summer, it is best not to leave the light in a hot car for a long time, and replenish it at least once a month.
LED night fishing lights Common problems and solutions caused by common inappropriate
- Charging with an unmatched charger will damage the motherboard, resulting in inability to charge and discharge and seriously damage the battery. Solution: Replace the motherboard battery with a new one.
- The lamp falls into the water. Night fishing lights cannot be submerged underwater for a long time. When the switch is short-circuited with water, it will send an error signal to the CPU control board to automatically turn on the light, but the light cannot be turned off. Solution: Open the back cover in time, take out the battery, and dry it. Replace the front and rear switches, replace the motherboard. Battery.
- The headlight of the night fishing light was accidentally broken. Solution: Replace the lamp head discharge curve.