The V1 Power Receiver is a rugged, smart interface that lets you power your robots using standard Makita 18V batteries.
It features USB-C PD charging/discharging, a built-in fuse, and direct DC outputs — all in a mountable, field-friendly form factor.
- 🔋 Standard Makita 18V Li-Ion battery slot
- 🔌 USB-C PD/QC port for charging & discharging (PMIC-controlled)
- ⚡ 3x 2.1mm DC barrel jacks (direct battery output)
- 🔥 Integrated 5×20mm glass fuse holder with 10A fuse
- 🧷 Mountable with 3x M3x30 screws
- 📦 Compact and tough: 72mm × 94mm × 42mm
| Mode | Description |
|---|---|
| USB-C Charge | Safely recharges Makita 18V batteries via USB-C (CC-CV, 2A @ ~21V) |
| USB-C Power | Smart power bank for 5V–20V USB-C devices (up to 100W) |
| DC Output | Access full battery power from 3x DC jacks — for motors, controllers, etc. |
The onboard PMIC negotiates with devices and chargers using:
- USB-C 3.0A / PD2.0 / PD3.0
- QC3.0, Apple 2.4A, Samsung AFC, Huawei FCP/SCP
- 5V/3A (15W)
- 9V/3A (27W)
- 12V/3A (36W)
- 15V/3A (45W)
- 20V/5A (100W)
❗ To activate USB-C power mode, plug into a wall charger for 2–3s with battery inserted, then switch to your device.
- ✅ USB-C PMIC over-voltage, under-voltage, and current limit protections
- 🔥 10A replaceable glass fuse on DC output
- 🔌 Use only USB-C for charging (not DC jacks!)
- 🧯 Remove fuse while debugging your circuit
- Dimensions: 72 × 94 × 42 mm
- Screw Mount Pattern: 44 mm × 50 mm
- Screws: 3x M3×30 (included)
| Voltage (V) | Estimated Charge (%) |
|---|---|
| 21.0 | 100% |
| 19.5 | 75% |
| 18.0 | 33% |
| 15.0 | 0% (cutoff) |
⚠️ Never probe battery terminals directly. Use a barrel jack + voltmeter.
⚠️ Below 15.0V risks permanently disabling Makita packs.
- ✅ 1x Power Receiver
- 🔩 3x M3x30 mounting screws
- 📄 Quick-start instruction sheet
- 📁 Power Receiver STEP File
- 📁 Makita 2Ah Battery STEP File
Buy now at 👉 shop.microver.ch
📖 Full documentation available in docs/README.md
Need help or want to integrate with your system?
📧 contact@microver.ch
🌐 microver.ch
Power up your robots. Safely. Intelligently. Anywhere.
