To select the Best lithium polymer battery for your RC helicopter.
You first need to know what voltage you require and how much current you will be drawing continuously. If the motor in your RC helicopter is rated to work with 14.8V, you would need a 4 cell battery. If you need to draw 10A, and you would like your RC helicopter to have a 10 minute (1/6th of an hour = 6C) flight, you would need a battery with 10A / 6 = 1.7A = 1700mAh. This means you would need to put a 3s 1700mAh battery with a C rating of 6 or higher in your RC helicopter.
|
NO. |
Model |
Capacity(mAh) |
Voltage (V) |
C-rate (C) |
Dimension |
Weight (g) |
|
T(mm) |
W(mm) |
H(mm) |
|
49 |
4500C20-3S |
4500 |
11.1 |
20 |
37.0 |
50.0 |
145.0 |
327 |
|
50 |
4500C20-4S |
14.8 |
36.0 |
45.5 |
142.0 |
435 |
|
51 |
4500C20-5S |
18.5 |
45.0 |
50.0 |
145.0 |
537 |
|
52 |
4500C20-6S |
22.2 |
54.0 |
45.5 |
142.0 |
640 |
|
53 |
4500C25-4S |
14.8 |
25 |
32.8 |
45.5 |
162.0 |
470 |
|
54 |
4500C25-5S |
18.5 |
41.2 |
50.0 |
162.0 |
580 |
|
55 |
4600C33-3S |
4600 |
11.1 |
33 |
24.8 |
55.0 |
165.0 |
370 |
|
56 |
5000C25-2S |
5000 |
7.4 |
25 |
16.6 |
50.0 |
162.0 |
272 |
|
57 |
5000C25-4S |
14.8 |
33.0 |
50.0 |
162.0 |
542 |
|
58 |
5000C25-5S |
18.5 |
41.2 |
54.5 |
165.0 |
678 |
|
59 |
5000C20-2S |
7.4 |
20 |
18.8 |
45.0 |
142.0 |
225 |
|
60 |
5000C20-3S |
11.1 |
28.5 |
50.0 |
145.0 |
326 |
|
61 |
5000C20-4S |
14.8 |
38.5 |
45.0 |
142.0 |
435 |
|
62 |
5000C20-5S |
18.5 |
48.0 |
50.0 |
145.0 |
537 |
|
63 |
5000C20-6S |
22.2 |
57.2 |
45.0 |
142.0 |
645 |
|
64 |
5200C25-2S |
5200 |
7.4 |
25 |
25.0 |
46.5 |
138.5 |
285 |
|
65 |
7400C40-2S |
7400 |
7.4 |
40 |
35.0 |
43.0 |
135.0 |
410 |
|
66 |
8000C20-4S |
8000 |
14.8 |
20 |
32.5 |
43.5 |
265.0 |
785 |
|
67 |
8000C15-3S |
11.1 |
15 |
28.0 |
50.0 |
185.0 |
550 |
|
68 |
10000C15-4S |
10000 |
14.8 |
15 |
48 |
65 |
177 |
1060 |
