Boar Alert BOARMASTER

• free use of the BOARMASTER online management system
• incl. BOARMASTER Roaming SIM-card with data flat rate (8 Cent / day) with 5€ starting credit (Europe-wide)
• including rechargeable lithium-ion battery. You do not need to buy batteries. No special charger is needed for charging, a conventional USB-C charging cable is sufficient.
• dimensions: 125 x 82 x 75 mm
• protective enclosure also available in this online shop. 

The new lithium-ion batteries are just as user-friendly and reliable as the lead gel batteries used so far, but have the following advantages:

- The battery capacity is 100% higher compared to the lead gel battery.
- The charging time is only approx. 3 hours (charging time for lead gel batteries: 2-3 days).
- No special charger is needed for charging, a conventional USB-C charging cable is sufficient
- The new battery is protected against deep discharge & short circuit