RC LiPo Battery
7.4V(2S1P) 11.1V(3S1P) 14.8V(4S1P) 15.8V(5S1P) 22.2V(6S1P) 25.9V(7S1P) 44.4V(12S1P)
The nominal voltage of single lithium polymer cell in battery pack is 3.7V, but this can go down to 3.0V during discharge, and up to 4.2V when fully charged. A lithium polymer battery pack is composed of two or more lithium polymer cells put together in series for increased voltage to 7.4V(2S1P), 11.1V(3S1P), 14.8V(4S1P), 18.5V(5S1P)… or in parallel for increased battery capacity.
Lithium polymer battery pack configuration is denoted by the number of cells in series and the number of cells in parallel. 4S2P pack would have four cells in series, and two cells in parallel, using a total of 8 cells. 4000mAh 4S2P pack would have a capacity of 4000mAh (2 x 2000mAh), and a voltage of 14.8V (4 x 3.7V). It would internally consist of 8pcs 3.7V 2000mAh lithium polymer cells. The cells would be doubled up (2P part of 4S2P) to get 4000mAh, and there would be three in series (4S part of 3S2P) to get 14.8V (4 x 3.7V).
LiPo Battery 7.4V 2S1P
LiPo Battery 7.4V 6500mAh 50C
LiPo Battery 18.5V 5S1P
LiPo Battery 18.5V 10000mAh 25C
LiPo Battery 25.9V 7S1P
LiPo Battery 25.9V 5000mAh 40C
LiPo Battery 44.4V 12S1P
LiPo Battery 44.4V 5000mAh 45C
Fill out my online form.