VICTRON BP-100 SMART SMART BATTERY PROTECTION 100AH 12/24V

BPR110022000 Victron Protects the battery against excessive discharge and can be used as a system on/off switch. The Smart BatteryProtect disconnects the battery from non-essential loads before it is completely discharged (which would damage it) or before it reaches a charge level that is insufficient for starting the engine. The on/off input can be used as a system on/off switch - 12/24V auto-alignment The Smart BatteryProtect automatically detects the system voltage only once. Bluetooth: easy programming When using Bluetooth to program the Smart BatteryProtect, any activation/deactivation level can be set. Alternatively, one of the nine activation/deactivation levels can be set with the programmed PIN (see manual). If necessary, Bluetooth can be deactivated. Special setting for lithium-ion batteries In this mode, the BatteryProtect can be controlled by VE.Bus BMS. Note: The BatteryProtect can also be used as a charge switch when placed between a charger and a lithium-ion battery. See the connection diagram in the manual. Very low current consumption This is important for Li-ion batteries, especially after a low-voltage shutdown.Please refer to the Li-ion battery technical specifications and the VE.Bus BMS manual for further information. Overvoltage protection To prevent damage to sensitive loads due to overvoltage, the load is disconnected whenever the DC voltage exceeds 16.3V and 32.6V. Fireproof resistance There are no relays, but MOSFET switches and therefore no sparks. Delayed alarm emission The alarm is triggered if the battery voltage falls below the preset disconnect level for more than 12 seconds. Therefore, starting the engine will not trigger the alarm. The alarm output is a short-circuit-proof open collector output with negative (minus) drive, max. current 50 mA. The alarm output is typically used to activate a buzzer, LED or relay. Delayed load disconnection and delayed reconnection The load will be disconnected 90 seconds after the battery voltage falls below the programmed level. If the battery voltage rises to the connection threshold during this period (after the engine has been started, for example), the load will not be disconnected. The load will be reconnected 30 seconds after the battery voltage exceeds the programmed reconnection voltage.