Aug 20, 2019 Pageview:2450
The lipo battery is consists of multiple cells and the entire cells deliver 3.7 Volts approximately. For example, if you have lipo 4S it will supply 14.8V approx. lipo batteries are considered as the sensitive batteries that require care and battery timing for sure. It's a temperature-sensitive battery so, it is necessary to calculate it’s charging time with accurate calculations. For example, if the batteries require 2 hours for full charging than you must disconnect the charger after 2 hours because the battery will start to heat up. When the battery heats up, the risk will be high of battery blasting or a puff of, etc.
The battery venders often guide the people who came to purchase for repair the batteries. If you don’t know about the usage and keeping of the lipo batteries then you must consult the experts because, with the minor mistake, it will put your life in danger.
Today, we are going to discuss the calculations and functions of the lipo batteries. Let us start with the calculations.
1.Introduction of lipo battery charge time calculator
The battery life is determined dependent on the present rating in
i.Milliampere (mA)
ii.Milliampere Hours (mAh)
The mAh is the final limit of the battery. If we talk about the Ampere, it is an electrical unit that used to calculate the actual flow towards the heap. Life of the battery or the limit can be determined from the information that
i.the current rating of the battery
ii.The heap current of the circuit
The battery life would high when the heap current is low and the other way around. The limit of the battery can be scientifically gotten from the accompanying equation:
Battery Life = Capacity of the battery in mAh
Runtime = (10 * Ampere Hours)/Load in Watts
Choosing the right charge for current is likewise basic charging Lipo battery.
For instance a pack of 2000 mAh, it would charge at the greatest charge of 2000 mA current, 2.0 Amps. If you are going higher, it will abbreviate the life of the pack. Also, if you pick the charge rate essentially higher than the 1C esteem, it will start to warmth up.
If the charge rates higher than 1C
You will charge at higher than 1C rates once in a while you will be in hurry to need to contract into the air again rapidly; however, I generally attempt to charge at the 1C or maybe the owner rates more often than not. Everything comes down to speed versus life and your financial limit. If it’s all the same to you ending the life out from the packs for getting back noticeable all around or come out on the path as soon as possible, at that point the higher charging C rates may be a suitable tradeoff for your specific needs.
I would likewise firmly suggest failing to charge over 1C if the encompassing air temperature (and the pack) is over 30C (about 90F).
Most Lipo sellers will disclose to you what the greatest charge pace of the battery is. If not, remember the most extreme charge pace of 1C.
Along these lines, a 4000 mAh of Lipo battery can be charged at a most extreme pace of 4000mAh= 4A. It would be ideal if you utilize a unique form of battery charger and NO OTHER! Cheating can make your Lipo burst into flames and consume your assets to smithereens.
2.Types and functions of lipo battery charge time calculator:
Lipo batteries are considering one of the best batteries that will give you long-lasting and efficient work. No doubt it’s sensitive batteries that need a lot of care for its batter results. Let’s check out.
1.The Certain flying load would help you to define the least flying time based on the selected mAh battery capacity. The flying load will base on the type of flying. It can be said as the weight of the copter. For the people who don't know about it must leave it. Let it on the default of 30% and it is normal.
2.1. The 80% principle is generally utilized in Lipo figuring. It's bad for you Lipo to deplete it. In this manner, Lipo experts will tell you when the levels of voltage become lower than 10 t0 20%.
3.The least need depends on the most extreme required current haggard from the Lipo
4.Power utilization (Watt) isn't generally a feature for picking your Lipo. In any case, it is for picking the privilege cabling. Try not to get those links wore out by utilizing picking links excessively meager.
3.How to calculate the time of charging and discharging of lipo battery:
The Discharge time of the battery is denoted as the Ah or mAh. So it will get the measurement by divided by the current.
Example:
If you have a 2200mAh battery that has a load that draws the 300mA:
Then the final current is 7.3 hours
The charge time rate is always depending on the chemistry or the charge rate current of the battery.
This will also take 10% of the total rating of 10 hours by Ah rating.
Other types of batteries have different calculations and battery timings. They are calculated according to their usage and weight. Lithium batteries are also used in heavy vehicles that is why its calculations are different from the other types.
Bottom line:
Lipo batteries are sensitive but rechargeable batteries. These batteries can be risky if you overcharge them so, the best way to keep it safe is to calculate the charging time with accurate current and charging units. So, the accurate calculation comes out. If you don’t know anything about the calculations you can use online calculators for current and discharge measurements or you can also take the assistance of any expert venders.
Use lipo batteries because they will give you excellent performance but never forget to take the safety precautions as well.
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