ZTW UBEC 8A G2 External BEC 2-8S LiPo (7-34V) 15A Peak Adjustable Output 5.0V/6.0V/7.4V/8.4V for RC Airplane Helicopter FPV Car Boat

ZTW UBEC 8A G2: High-Performance External Voltage Regulator The ZTW UBEC 8A G2 is an advanced external BEC that utilizes a high-efficiency switch-mode design to provide stable power directly from your LiPo battery. It is the perfect solution for RC pilots and drivers who need a reliable, high-current power source for high-torque servos and receivers, bypassing the limitations of internal ESC BECs.Key Features: - High Efficiency: Features an advanced DC-DC buck converter chip with an efficiency of over 90%, reducing heat and maximizing battery life. - HV Servo Support: Selectable 7.4V and 8.4V outputs allow you to unlock the full speed and torque potential of your high-voltage servos. - Multi-protection: Includes short-circuit, over-current, and thermal overload protection for maximum safety. - Status Indicator: Includes a built-in LED indicator to show the working status of the UBEC at a glance. - Professional Build: High-quality silicone wires and metal shielding for reliable performance. Specifications: - Model: ZTW UBEC 8A G2 - Continuous Current: 8A - Peak Current: 15A (Burst) - Input Voltage: 2-8S LiPo (6V - 33.6V) - Output Voltage: 5.0V / 6.0V / 7.4V / 8.4V (Adjustable via Jumper) - Size: 50 x 20 x 7mm (L*W*H) - Weight: 14g - Input Wires: 22# Silicone Wire, 118mm (Red/Black) - Output Wires: 60C Silicone Wire, 228mm (Red/Black JR Plug)

• 1.【15A Peak Current — Powerful in a Tiny Package】Don't let the 14g size fool you — the UBEC 8A G2 delivers 8A continuous and a robust 15A peak (10s) current, more than enough to handle the inrush demands of multiple digital servos, FPV gear, and onboard electronics simultaneously. The advanced switch-mode buck converter chip operates at over 90% efficiency, generating minimal heat and extending your battery's flight time.
• 2.【Wide 2-8S LiPo Input (7V-34V) + 4-Level Adjustable Output】Compatible with virtually every common RC LiPo battery from 2S to 8S — one UBEC for your entire fleet. Switch between 5.0V / 6.0V / 7.4V / 8.4V output by simply repositioning the jumper pin (no soldering, no tools, takes 5 seconds). Perfect for standard servos, digital servos, and high-voltage (HV) servos.
• 3.【Ultra-Compact 50 x 20 x 7mm — Built for Tight Builds】At only 14 grams and 7mm thin, this is the UBEC for builds where every millimeter matters. Slips inside foam wing fuselages, FPV stacks, scale heli frames, and RC car/boat hulls without custom mounting. Free yourself from bulky power modules — keep the weight off the nose, balance better, and fly longer.
• 4.【Multi-Protection】Equipped with comprehensive safeguards, including over-current, short-circuit, and over-heat protection to ensure maximum safety for your expensive RC electronics.
• 5.【LED Status Indicator + Plug-and-Play】Solid red LED confirms output is running normally — instant visual confirmation during pre-flight checks, no guessing. Pre-wired with 22AWG silicone input wires (118mm) and a 60C silicone JR output cable (228mm) — connect to your battery or ESC battery line and the receiver, and you're flying. Trusted by ZTW, a 20-year RC electronics specialist.