







Smart Protection for 12V Motorcycle Batteries - Loboo CB20
CB20
Smart 12V Motorcycle Battery Protection – Loboo CB20 | Anti-Discharge, Automatic Cut-Off, Smart Recovery No more dead batteries Loboo CB20 is an intelligent protection device that monitors the voltage of 12V batteries and automatically disconnect...
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Smart Protection for 12V Motorcycle Batteries - Loboo CB20
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DHL Express shipping 4/5 days in Europe
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- 8:30 a.m. to 1:30 p.m.
- 2:30 p.m. to 5:30 p.m.
- Saturday and Sunday - Closed
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Specifications and details for Smart Protection for 12V Motorcycle Batteries - Loboo CB20
Product Details
Smart 12V Motorcycle Battery Protection – Loboo CB20 | Anti-Discharge, Automatic Cut-Off, Smart Recovery
No more dead batteries
Loboo CB20 is an intelligent protection device that monitors the voltage of 12V batteries and automatically disconnects non-essential loads when it falls below the threshold, safeguarding the starter motor. When the voltage returns, or when the engine is started, the circuit is safely restored.
- Anti-discharge with automatic cut-off at threshold
- Automatic restoration + manual reset (if provided)
- Integrated protections: reverse polarity, short circuit, overcurrent
- Compact size for mounting close to the battery
- Plug & play wiring with in-line fuse and SAE/eyelet connectors
How it works (well) for you
The module uses threshold + hysteresis logic to avoid false interventions. It filters peaks during start-up and protects the battery during prolonged stops or with energy-intensive accessories (USB, trackers, alarms, additional lights).
- ✅ Selectable thresholds (typical values 11.8–12.4 V, depending on variant)
- ✅ LED indication of status and faults
- ✅ Compatible with Lead/AGM/GEL and LiFePO4 batteries†
The 5 Reasons for Loboo CB20 Battery Protection
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Why does it exist?
To avoid being stranded by protecting the battery from deep discharges. -
Why choose it?
Automatic disconnection, smart recovery, complete protection and plug & play wiring. -
Why is it reliable?
Automotive electronics with in-line fuse, anti-reversal, and short/overcurrent management. -
Why is the price justified?
Extends battery life and reduces premature replacements. -
Why does it improve the rider's life?
More peace of mind when storing and traveling with electrical accessories.
Recommended installation
Connect the CB20 in series to the accessory line (not to the starting circuit): + battery terminal → fuse → CB20 → accessory loads. Secure the module in a dry and ventilated location, away from heat and movement. After installation, check that the disconnection and restoration functions are working correctly.
Ideal for
- Storage and long periods of inactivity
- Motorcycles with anti-theft devices/GPS or USB sockets that are always active
- ADV use with many electrical accessories
| Feature | Detail |
|---|---|
| Type | Smart anti-discharge protection for 12V battery |
| Nominal voltage | 12 V (motorcycle/scooter) |
| Max continuous current | up to 20 A (typical value for "CB20" version; check variant data sheet) |
| Cut-off thresholds | Selectable (e.g., 11.8/12.0/12.2/12.4 V) with hysteresis to prevent false disconnections (depending on variant) |
| Battery compatibility | Lead-acid (STD/AGM/GEL) and LiFePO4 with BMS† |
| Interface | Status/error LED and reset button (if provided by the version) |
| Connections | Eyelets on battery poles + quick SAE connector; in-line fuse included (value according to variant) |
| Protection rating | Dust/splash resistant for motorcycle use; install in a protected area (IP according to variant) |
| Cables | Suitable cross-section up to 20 A (e.g. 14–16 AWG); typical length 50–60 cm (approximate) |
| Equipment | CB20 module, wiring with fuse, eyelets/SAE, manual |
| Service | Free shipping from €100 (Italy) / €250 (Europe) • 15-day returns |
†LiFePO4 batteries have a higher open-circuit voltage than lead-acid batteries: choose an appropriate threshold (often higher) and always use batteries with BMS. Avoid placing the CB20 on the starter circuit: install it on the accessory line.
FAQ
| ❓ Question | 💬 Answer |
|---|---|
| Can it cut off the power while driving? | No, if installed correctly on the accessory line. With the engine running, the voltage is high and the CB20 keeps the loads powered, restoring automatically. |
| Is it suitable for LiFePO4? | Yes, but set/use a higher threshold and make sure the battery has BMS. If in doubt, ask your installer. |
| Does it interfere with the BMW CAN bus? | No, if connected directly to the terminals and used for the accessory line. It does not replace the vehicle's OEM controls. |
| Do I need a professional installer? | Installation is simple (plug & play). If you are not familiar with electrical systems, consult a professional. |
| Can I use it as a general switch for my motorcycle? | No. It is an anti-discharge protector for the accessory line, not a switch for the starting circuit. |









