You can understand the battery status by monitoring the voltage during the process. If the battery charge falls below this level, the battery may be damaged. In our example, you do not want to use more than 5000 x 0.8 = 4000 mA or 11.1v x 4amps = 44.4 watts.

To protect your LiPo, you usually do not want to consume more than 80% of its capacity in any use. If you choose RTR/RTF, please choose according to the model manufacturer, if you are kits, then you need to choose according to the motor KV value and ESC parameters. Please note that due to the increased weight of the voltage regulator, battery, etc., the 4S setting is usually slightly heavier than the 3S. But the throttle lever has also become more sensitive and more difficult to control. The increase in RPM means that the electric motor can generate more thrust, more power, faster flight speed and agility. When using 4S lipid (14.8V) to power the same motor, the RPM is 2300 x 14.8 = 34040, and you can see the RPM increases significantly. This means that the motor rotates about 25,530 times per minute without any propeller. When powered by a fully charged 3S lipid (11.1V), the theoretical RPM is 2300 x 11.1 = 25530. The RPM (rotation per minute) of the motor under no load depends on the KV value of the motor – RPM = voltage x KV. When the applied voltage is higher, the motor can rotate faster. * Correspondence between voltage and motor

If you have a 300-watt electric motor and use a 3s battery, it will consume 27 amps of current, then if you switch to a 4s battery, it will consume 20.3 amps of current, which is not consuming less energy or power. Power = voltage * current, so lower current does not mean lower power. If you use 4s instead of 3s batteries, the voltage is higher and the current is lower, but for the same load, the power is the same. If two batteries or batteries are connected in series, the voltage will increase 2S battery means that there are two cells lipo battery in this battery, the lipo battery of one cell is 3.7V, so the battery voltage of 2S is 7.4V, the same as the battery voltage of 3S It is 11.1V, 4s voltage is 14.8v.įor example, is the difference between 2s 5000mah, 3s 5000mah, and 4s 5000mah just voltage? And will the use time be the same? *Battery power problem Simply put, they are all multiples of a single lithium polymer battery, and they are connected together to form a higher voltage battery. Note we cannot ship LiPo batteries anywhere out of the EU/EFTA.Let’s start with the most essential difference. We cannot ship LiPo batteries to Spain, Switzerland, Denmark or other European countries as these may be sent by air. We can send LiPos to these counties okay: Austria, Belgium, Bulgaria, CZ, Finland, France, Germany, Hungary, Ireland, Italy, Latvia, Lithuania, Netherlands, Poland, Romania, Slovakia, Slovenia Also within the UK all LiPos have to be sent by courier, which adds to the delivery cost. The slightly bulky guard over the JST-HX balance connector can easily be removed if required.īonka Power LiPo 3S 300 mAh Battery Specificationĭue to restrictions on posting batteries we cannot mail loose LiPo batteries by air. Comes with a JST BEC power connector plug and a JST-HX balance plug. Small 3S 300 mAh LiPo battery suitable for F3-RES and electric DLGs or other very lightweight models.

3s lipo battery with jst connector