Goolsky ZTW Polaris BLHeli-S Brushless OPTO Electronic Speed Control for F330 RC Multi-rotor RC Drone Quadcopter

Amazon Price: $31.36 (as of June 21, 2018 3:38 am - Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.

4 pieces Goolsky ZTW Polaris 25A 2-4S BLHeli-S Brushless OPTO Electronic Speed Control supports Oneshot125 and Oneshot42 for F330 RC Multi-rotor RC Drone Quadcopter

BLHeli-S, better startup than BLHeli.
Supports high KV motor and BLHeli REV 16.0.
Support flight control like Naze, CC3D, Kiss, F3 and F4.
Autodetect Oneshot 125, Oneshot 42 and Multishot.
MCU-EFM8BB21F16 and hardware PWM make smooth throttle response.
This is new generation ESC for entry level and middle level FPV racing.

Brand: ZTW
Item name: Electronic Speed Control
Model: Polaris 25A 2-4S BLHeli-S ESC
Continuous current: 25A
Burst current(10s): 35A
Battery NiXX/Lipo: 5-12NC/2-4S Lipo
Width: 14mm
Length: 27mm
Height: 5mm
Programmable: Yes, autodetect Oneshot 125, Oneshot 42 and Multishot
Software: BLHELI_S
Weight: 6g

There may be some deviation due to manual measurement.

Package information:
Package size: 12.7 * 12.5 * 2cm / 5 * 4.9 * 0.78in
Package weight: 72g / 2.5oz
Poly bag package

Package List:
4 * ZTW Polaris 25A 2-4S BLHeli-S ESC
1 * User Manual

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