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Can LiFePO4 Battery be Fully Charged?

Jun. 30, 2020

As a LiFePO4 Battery Supplier, share with you. Lithium iron phosphate batteries can be stored, but they need to be recharged every 2 months to keep their life from decay, otherwise they will be damaged naturally if there is no electricity for a long time.

E-Bike Battery 48V

E-Bike Battery 48V 

How to save LiFePO4 Battery?

●Lithium iron phosphate batteries do not have a recall effect and can be recharged at any time, but it should be noted that lithium batteries cannot be over-discharged. Over-discharge will cause irreversible capacity loss. When the machine reminds that the battery is low, it will start charging immediately.

●In daily use, the freshly charged lithium iron phosphate battery should be left for half an hour, and the charged performance is stable before use, otherwise it will affect the battery performance.

●When not using the instrument, be sure to take out the battery and store it in a dry and cool place.

● Pay attention to the operating environment of lithium iron phosphate battery: the charging temperature of lithium battery is 0℃~45℃, and the discharging temperature of lithium battery is -20℃~60℃.

●Do not mix the battery with metal objects to avoid the metal objects touching the positive and negative electrodes of the battery, forming a short circuit, harming the battery and even forming a risk.

● Do not knock, acupuncture, trample, refit, or expose to the battery, and do not place the battery under microwave, high voltage, etc.

● Use a regular matching lithium battery charger to charge the battery, do not use a low-quality or other type battery charger to charge the lithium iron phosphate battery.

●Lithium batteries do not need to be charged with 50%~80% of electricity for a long time, and are taken out of the instrument and stored in a dry and cool environment, and the battery is charged every 3 months to avoid long storage time and battery self-discharge As a result, the power is too low, resulting in irreversible capacity loss.

Is the lithium iron phosphate battery suitable for storage at low temperature?

Lithium battery needs to be fully charged and stored. It can be stored for more than half a year at 20 ℃, it can be seen that the lithium iron phosphate battery is suitable for storage at low temperature. It has been suggested that the rechargeable battery should be stored in the refrigerator compartment, which is indeed a good idea. Lithium primary batteries have very low self-discharge and can be stored for up to 3 years. The effect will be better when stored under refrigeration. It is a good idea to store the primary lithium battery at a low temperature.

Lithium batteries have a self-discharge phenomenon, and long-term storage will cause the battery to over discharge and damage the internal structure of the battery, reducing battery life. Therefore, the lithium battery stored for a long time should be recharged every 3 to 6 months, that is, it is appropriate to charge it to a voltage of 3.8 to 3.9V.

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