Quality ZTW Beast PRO 300A 12S ESC G2 BLE 32 Bit With 20A BEC Large Scale RC Car ESC factory
Quality ZTW Beast PRO 300A 12S ESC G2 BLE 32 Bit With 20A BEC Large Scale RC Car ESC factory
Quality ZTW Beast PRO 300A 12S ESC G2 BLE 32 Bit With 20A BEC Large Scale RC Car ESC factory
Quality ZTW Beast PRO 300A 12S ESC G2 BLE 32 Bit With 20A BEC Large Scale RC Car ESC factory

ZTW Beast PRO 300A 12S ESC G2 BLE 32 Bit With 20A BEC Large Scale RC Car ESC

ZTW Beast PRO 300A 12S ESC G2 BLE 32 Bit With 20A BEC Large Scale RC Car ESC
Model: Beast PRO 300A 12S G2 BLE
Continuous Current: 300A
Burst Current: 2000A
Lipo Cells: 6-12S LiPo
BEC Output: 6.0,9.0V Adjustable/20A
Size: 95*64*39.5mm
Weight: 441g
Programming Way: Android & IOS Apps
Product Summary

The ZTW Beast PRO 300A 12S G2 BLE is a 32-bit sensored/sensorless ESC delivering 200A continuous and 800A burst on 6-12S LiPo. At 95×64×39.5mm and 441g with 20A adjustable BEC (6-9V), built-in Bluetooth, APP tuning, and full protection for 1:5 large-scale RC.

Product Description

ZTW Beast PRO 300A 12S G2 BLE 32-Bit ESC 6-12S with Bluetooth and 20A BEC for 1:5 Large-Scale RC Cars

12S High-Voltage Power for 1:5 Large-Scale

The Beast PRO 300A 12S G2 BLE is the flagship of the entire Beast PRO series, supporting 6-12S LiPo for 1:5 buggies, trucks, and short course vehicles that demand extreme voltage and current in large-scale competition.

200A Continuous / 800A Burst on 6-12S

Delivers 200A sustained and 800A peak across 6-12S LiPo, driving 56110-size motors (560KV) with massive torque and high-speed capability for the largest RC vehicles.

20A Adjustable Super BEC

The 6.0–9.0V adjustable BEC delivers up to 20A — the most powerful in the Beast PRO lineup — easily powering multiple large-scale servos, winches, lights, and accessories simultaneously.

Built-In Bluetooth & APP Tuning

Integrated BLE connects directly to the ZTW APP for wireless parameter adjustment, real-time data logging, and firmware upgrades. Tune timing, brake curves, and throttle response from your phone.

32-Bit Processor & Competition Software

The 32-bit MCU with updated firmware provides precise throttle control at extreme power levels, with smooth starts and accurate linearity essential for managing 12S power in large-scale vehicles.

Heavy-Duty 8-Gauge Wiring

8-gauge power and motor wires (235mm) handle extreme currents with minimal voltage drop, while the 60C 300mm signal cable ensures reliable communication in electrically noisy large-scale environments.

Full Protection Suite

High-voltage, low-voltage, signal-loss, stall, and over-temperature protection safeguard the ESC and vehicle during extreme 1:5 operation. Firmware upgradeable for future performance enhancements.


ZTW Beast PRO 300A 12S ESC G2 BLE 32 Bit With 20A BEC Large Scale RC Car ESC

Technical Specifications

Specifications 1:8 150A G2 BLE 1:8 220A G2 BLE 1:8 260A G2 BLE 1:5 300A 12S G2 BLE
Continuous Current 150A 220A 260A 200A
Burst Current 950A 1000A 1200A 800A
Input Voltage 2-6S LiPo 2-4S LiPo 2-4S LiPo 6-12S LiPo
BEC Output 6.0/7.4V / 8A 6.0/7.4V / 10A 6.0/7.4V / 10A 6.0-9.0V Adj. / 20A
Sensored Yes Yes Yes Yes
Bluetooth Built-in Built-in Built-in Built-in
Programming iOS & Android App iOS & Android App iOS & Android App iOS & Android App
Firmware Upgrade Supported Supported Supported Supported
Power Wire 10AWG 10AWG 10AWG 8AWG
Motor Wire 10AWG 10AWG 10AWG 8AWG
Size (L×W×H) 55×49×38mm 55×40×36mm 55×40×36mm 95×64×39.5mm
Weight 167g 165g 176g 441g


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