RECHARGEABLE BATTERY 12V/7Ah with connectors for FAV-824, FAV-825, FAV-831, FAV-940, FAV970.
For FAV-831 power supply the battery lasts for about 30 hours before requiring recharging
Handy power supply for the EFT-1 (Art. FAV-970) electronic fencing target when no mains power is available. Typical battery life is 55 hours