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So what exactly is the lipo C rating? In plain English, the C rating is how much current the battery can deliver. Usually, the C rating will be expressed as two numbers separated by a slash, like 45/90 or 65/130. The first number denotes the constant current it can deliver.
25 sty 2015 · Simply put, the “C” rating is the cell’s maximum safe continuous discharge rate. Let’s put some numbers down from a LiPo pack for reference: 5000mAh 20C 7.4V (2S). Before we calculate the discharge rate, we need to convert the mAh to amps.
2 lut 2020 · What does the C-rating mean on a LiPo battery? The C-rating or ‘Coulomb’ rating of a battery represents the amount of continuous current a lithium polymer battery can provide under load. Basically, the higher the C-rating of the battery, the more power it can provide to your racing drone.
11 lut 2019 · Modern LiPo batteries usually have two discharge ratings: the Continuous Rating (or C Rating) and the Burst Rating. The C Rating, as its name implies, applies to a continuous current draw and is always lower than the Burst Rating. On the other hand, the Burst Rating is only acceptable for 10-second bursts of extra-heavy motor operations.
The only way a larger C-rated battery will make your car go faster or put too much current to your ESC is if the current battery is a bottle-neck. Without measuring equipment the easiest way to see if your battery is the bottleneck is if it is warm or hot after running.
C-Rating is an indicator of the continuous discharge rate of a LiPo. It allows users to easily calculate the maximum constant current you can draw from the LiPo pack safely without harming the battery. For example, if you have a 3S 1000mAh 20C LiPo pack, your safe max current draw would be 1000mAh x 20C = 20A. Share.
Most batteries today have two C Ratings: a Continuous Rating (which we've been discussing), and a Burst Rating. The Burst rating works the same way, except it is only applicable in 10-second bursts, not continuously.
