Product overview
The GOFLY-RC FPV Multifunctional Battery Protection Board is an accessory for Type X multirotors, combining protection against LiPo battery impacts with voltage monitoring, navigation lighting and audible warnings. Its PC construction measures 87 × 33 × 30 mm and weighs 26 g, defining the space and mass needed for integration. A digital display shows real-time total battery voltage, while the LEDs provide seven selectable colors. The supplied configuration comprises one protection board, one battery strap and one user manual.
Power comes through a 3S or 4S LiPo balance plug, with a specified DC input range of 11.1–17.4 V and working current of 60 mA. The factory wiring supports 4S only; using 3S requires soldering the red positive wire to the PCB’s “3S+” pad. Low cell voltage triggers the buzzer and flashing LEDs. The specification gives a 3.4–3.7 V alarm range, while the adjustment instructions give 3.3–3.7 V. The finder buzzer starts beeping six minutes after power-on.
Specifications
| Specification | Value & conditions |
|---|---|
| Product identity | GOFLY-RC FPV Multifunctional Battery Protection Board |
| Product purpose | Multifunctional accessory board intended to protect LiPo batteries against impact and damage.Designed for Type X multirotors. |
| Functional configuration | FPV 2812LED, battery protection, battery monitoring and lost-aircraft alarm/finder functions. |
| Material | PC |
| Input voltage | DC11.1-17.4V |
| Working current | 60mA |
| Specified alarm setting range | 3.4-3.7V |
| Buzzer volume | 170db |
| Dimensions | 87*33*30mm |
| Weight | 26g |
| Supported battery configurations | 4S or 3S LiPoPowered through the LiPo battery balance plug. |
| Default battery configuration | 4S LiPo onlyFactory configuration. |
| Required 3S modification | Solder the red positive wire to the PCB pad marked “3S+”.When using a 3S LiPo battery. |
| Voltage display | Digital display of real-time total battery voltage. |
| Alarm adjustment range in operating instructions | 3.3-3.7VHold the button for 3 seconds while total battery voltage is displayed to enter alarm adjustment. |
| Low-voltage warning | Audible buzzer alarm and flashing LEDs.When a single cell reaches the preset alarm voltage. |
| Navigation light colors | Seven selectable LED colors.In the LED color selection interface. |
| Timed finder alarm | Buzzer begins beeping in 6 minutes.Timing starts when the battery board is powered on. |
| Included equipment | 1x battery protection board; 1x battery strap; 1x user manual.Supplied package. |
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