Overview
BrotherHobby Returner XT V1 is a 6-12S 32Bit AM32 85A (4-in-1) ESC designed for multi-motor power systems, featuring plug-and-play MR60PW motor outputs and an XT120(2+2)-M power connector. It supports PWM and DSHOT 300/600/1200 signal protocols, and provides current meter and telemetry feedback for compatible flight controllers.
Key Features
- AM32 target firmware: AM32/2.18
- Continuous current: 85A*4
- Max current: 95A (10S)
- ESC protocol support: PWM / DSHOT 300 / 600 / 1200
- Current meter: Yes; Telemetry feedback: Yes
- 8-layer board with 3OZ copper thickness design
- "4+90" capacitor array: 1000uF/63V high-frequency low-resistance capacitor*4, plus power supply filter chip capacitors
- 32-bit main control chip with 6288 driver chip
- Designed with 6 plug-and-play connectors to reduce soldering steps
- TVS: X4
Specifications
| Product | 6-12S 32Bit 85A(4IN1) ESC XT V1 |
| Input power | 6-12S |
| Output voltage | 6-12S |
| Target firmware | AM32/2.18 |
| Parameter tuning software | Esc_Config_Tool_1_82 |
| ESC treaty | PWM/DSHOT 300/600/1200 |
| Continuous current | 85A*4 |
| Max current | 95A (10S) |
| TVS | X4 |
| External capacitor | 1000uF/63V high frequency low resistance capacitor*4 |
| BEC | 19V/3A |
| Current meter | Yes |
| Telemetry feedback | Yes |
| Mounting pattern | 30.5x30.5mm |
| Circuit board size | 128mmx100mm |
| Overall dimensions | 128mm*114mm*32mm |
| Weight | 220g |
| Motor plug | MR60PW |
| Power plug | XT120(2+2)-M |
Connections (as labeled)
- G: GND
- V: battery voltage
- 1: 1#ESC
- 2: 2#ESC
- 3: 3#ESC
- 4: 4#ESC
- CUR: current detection
- TEL: telemetry output port
What’s Included
- 6-12S 32Bit 85A(4IN1) ESC XT V1
- SH 1.0mm 8-pin flat cable
- M3*8mm silicone case
Software
- Computer end ground station link (AM32 Configurator): https://am32.ca/configurator
For pre-sales compatibility questions (battery, connectors, FC wiring, or firmware), contact support@rcdrone.top or visit https://rcdrone.top/.
Details

BrotherHobby Returner XT V1 4-in-1 ESC uses an 85A, 6–12S 32-bit design with a top-mounted XT120-style power connector for a tidy build.

The Returner XT V1 4-in-1 ESC uses an 8-layer PCB with 3oz copper thickness to help improve current handling and heat dissipation.

The Returner XT V1 4-in-1 ESC uses four 1000uF/63V capacitors plus 90 polymer chip capacitors to help reduce high-frequency noise and interference.

The Returner XT V1 4-in-1 ESC uses a 32-bit main control chip and a 6288 driver chip for stable control.

The Returner XT V1 4-in-1 ESC uses plug-and-play XT120(2+2)-M and MR60PW connectors to reduce soldering during installation.

The 4-in-1 ESC board uses exposed copper plates around the solder mask openings to support current handling and heat dissipation.

The BrotherHobby Returner XT V1 4-in-1 ESC uses a compact, dual-sided PCB layout with large gold power connectors for clean wiring.

The Returner XT V1 6–12S 85A 4-in-1 ESC comes with an M3*8mm silicone case, an SH 1.0mm 8-pin flat cable, and anti-static packaging.

BrotherHobby Returner XT V1 4-in-1 ESC pad labels map motor outputs 1–4 along with GND, battery voltage, current detection (CUR), and telemetry (TEL) connections.

The BrotherHobby Returner XT V1 4-in-1 ESC is rated for 6–12S input with AM32 firmware, 85A×4 continuous current, and a 19V/3A BEC, using XT120(2+2)-M power and MR60PW motor connectors.

The FC-to-ESC pinout labels GND, VCC, M1–M4, CUR and TEL help wire the 8-pin harness or solder leads directly to the pads.
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