类别：手绘墙资讯 / 日期：2025-04-07 / 浏览：51 / 评论：0
1. How to use the newly purchased lithium iron phosphate battery. Should I charge it quickly or charge the battery first? How to charge and discharge it? The factory settings are activated. The battery will be charged quickly first, and all deformed utilization is possible.
2. When the new battery is first used, the working voltage is unbalanced. After charging and discharging, all the deformities are all deformed. What is the problem? The key is that the individual battery cells in the battery pack are only matched, but there are still individual differences in self-discharge. From the manufacturer to the customer, there are usually more than 3 months. During this period, the single battery cell will indicate that the working voltage is different due to the difference in self-discharge, so the operating voltage difference in the battery pack becomes larger (i.e. unbalanced); because the battery chargers on the market currently have a fast charging and firm balance function, so the usual unbalance will be repaired by the battery charger when it is quickly charged.
3. What kind of regional environment should lithium batteries be stored? It is stored in a cool air-dry environment, room temperature is 15-35℃, air humidity is 65%.
4. How long does lithium battery energy last? How many cycles may be used for all deformities? What factors affect life span? Lithium batteries in model aircraft aircraft may usually be used about 100 times. The key factors affecting life span:
(1). Ambient temperature, the battery cannot be used or stored in an overheated area (35℃);
(2). Charging and discharge, the battery pack is fast charging and battery charging cannot be moderate. It is necessary to ensure that the working voltage of a single battery cell is between 4.2-3.0V. The continuous recovery of the working voltage during large working current should be ensured to be above 3.4V; 3. Choose a model with a suitable rated power to avoid the battery pack being used in overload.
5. Do new lithium batteries need to be activated? Will there be any impact if they are not activated? There is no need to activate it. The new battery usually takes more than 3 months from the manufacturer to the customer. The battery will always be in a dormant state. It is not suitable to charge the high-intensity battery immediately, otherwise it will affect the utilization efficiency and life of the battery.
6. What is the reason for the new battery not to charge? The battery cell is zero, the battery has large internal resistance, and the battery charger mode is incorrect.
7. What does C mean in lithium iron phosphate battery? ;C ; is the symbol of battery capacity, and the symbol of operating current is;I ;C ; represents the magnification we often say, that is, the abbreviation of the working current of the battery that may work in the nominal capacity-based nature. Taking 2200mAh20C as an example, 20C marks the working current of this battery that may be deformed in all the working current of this battery 2200mA×20=44000mA;The 20C battery charges the battery with a working current of 44,000mA.
8. What is the best storage working voltage for lithium iron phosphate batteries? What is the battery charge of the factory-set? The single operating voltage is between 3.70-3.90V, and the factory-set will usually carry 30-60% of the power consumption.
9. What is the voltage difference between the single-chip battery cells of the battery pack considered deformed? What should I do if I exceed the rated pressure difference? New batteries with a factory-set date of 1 month are deformed at about 30mV, that is, 0.03V. The battery pack that has been placed for a long time has been more than 3 months, and it is possible to use 100mV, that is, 0.1V. The battery pack that has exceeded the rated pressure difference may be used for 2-3 small current (1A) charging and discharging cycles with a smart charger with an equalization function, which may repair most battery packs with different pressures.
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