Overview
TCB LiPo Battery series with 3500mAh capacity and 35C discharge rating, equipped with an XT60 plug, for FPV drones, RC planes, helicopters, and cars. Based on product images, available voltage and cell-count variants include 2S (7.4V), 3S (11.1V), 4S (14.8V), 5S (18.5V), and 6S (22.2V). Each pack features a main XT60 output lead and a balance lead.
Key Features
- 3500mAh LiPo Battery with 35C discharge rating
- XT60 plug for reliable high-current connection
- Variants shown: 2S/3S/4S/5S/6S with corresponding voltages 7.4V/11.1V/14.8V/18.5V/22.2V
- Compact rectangular form factor with reference dimensions per cell count
Specifications
| Capacity | C rating | Voltage | S count | Dimensions (mm) | Weight (g) | Connector |
|---|---|---|---|---|---|---|
| 3500mAh | 35C | 7.4V | 2S | 14 x 42 x 135 | 173 | XT60 |
| 3500mAh | 35C | 11.1V | 3S | 21 x 42 x 135 | 252 | XT60 |
| 3500mAh | 35C | 14.8V | 4S | 27.6 x 42 x 135 | 330 | XT60 |
| 3500mAh | 35C | 18.5V | 5S | 34.7 x 42 x 135 | 408 | XT60 |
| 3500mAh | 35C | 22.2V | 6S | 41.6 x 42 x 135 | 486 | XT60 |
Applications
- FPV drones
- RC planes
- RC helicopters
- RC cars
Details

3500mAh 35C LiPo battery specifications: voltages from 7.4V to 22.2V, S-counts from 2S to 6S, dimensions and weights vary accordingly.

TCB 3500mAh 35C LiPo Battery, high power, high quality, 7.4V-22.2V, CE certified, yellow casing with connector.
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