3 years warranty for electric vehicle battery, 48v20ah lithium iron phosphate battery, nationwide free shipping and charger, super long lifespan
Genuine Yangneng product with high capacity and high enough power to completely replace the lead acid battery! The lifespan is 5 times that of lead-acid.
Price
1150.00Lithium battery for electric vehicle 48v15AH, Silver Fish model, flash sale 48V10ah36v12ah
Promotion< /p> 658.00
The model and battery type of the electric vehicle are not provided, so the precise price of battery replacement cannot be given.
When the following conditions occur in the electric vehicle battery (we are talking about lead-acid batteries here), it is a sign that the battery is about to be scrapped:
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1 The actual discharge capacity of the battery is less than the nominal capacity. Approximately60% of the capacity cannot be significantly increased after maintenance and it may be determined to be scrapped. This is because when using the battery, the performance will be significantly attenuated after the capacity decreases to around 60%, and all components have basically reached a state of deterioration. This degradation has a tendency to gradually accelerate, and soon the charging and discharging. will be completely lost.
2. The battery cannot be charged. If you feel that the electric car battery is not charging, first check whether the connection of the charging circuit is reliable, check whether the connection and plug are in good condition, carefully check whether the socket and plug have an “ignition” arc. burning phenomenon and no broken wires are damaged, etc.
If there is no problem, check whether the charger is damaged and whether the charging parameters meet standardsnational. If there is no problem, the battery may be damaged. If the situation does not improve after repair, you should replace the battery with a new one.
3. The battery generates significant heat when charging. Due to the battery life, the anode will soften significantly (the main failure mode), the active material will fall, the internal resistance will increase, and the plate impurity elements will continue to precipitate, so when the Charge gas exhaust rate increases, efficiency deteriorates, and heating capacity increases.
At this point, if you open the battery safety valve for inspection, you will see that the electrolyte is "black" and serious defects cannot be repaired. At this point, the battery discharges very quickly and sometimes runs out of power shortly after charging.
4. Batteries that have reached the end of their lifee life will experience a significant drop in performance and extremely unstable performance, which may lead to adverse consequences: such as heating and deformation during charging, short circuits, open circuits, and even risk of blast. Therefore, when the battery reaches the end of its service life, it should be replaced with a new battery in time.