- Color: Black<br />- Material: Glass fiber<br />- Model: Pentium-30A<br />- Output: Continuous 30A、 Burst 40A up to 10s<br />- Input Voltage: 2-4 cells lithium batteries or 5-12 cells NiCd/NiMH batteries (not included)<br />- BEC output: 2A/5V (Linear mode)<br />- Max Speed: 210、000rpm for 2 poles motor、 70、000rpm for 6 poles motor、 35、000rpm for 12 poles motor<br />- Suitable for R/C helicopter<br />- Comes with English User Manual<br /><br /><br />                                                                                                                                Dimensions: 1.97 in x 0.98 in x 0.39 in (5.0 cm x 2.5 cm x 1.0 cm)<br />Weight: 0.95 oz (27 g)<br /><br />