BAT120 Powering Options
Power IN socket
The device has a 4 pin power IN socket and can be powered by a 9-30 VDC power supply unit (PSU). Refer to the image below for the power socket's pinout information:
If you decide not to use the standard wall adapter and want to power the device from a higher voltage (15-30 VDC), please make sure that you choose a power supply of high quality which does not exceed 33 VDC. Some power supplies can produce voltage peaks significantly higher than the declared output voltage, especially during connection and disconnection.
While the device is designed to accept input voltage of up to 30 VDC peaks, high voltage power supplies can harm the device. If you want to use high voltage power supplies it is recommended to also use additional safety equipment to suppress voltage peaks from the power supply.
Power OUT socket
The device has a 4 pin power OUT socket which is used to power an end device using a 4-pin to 4-pin cable. Refer to the image below for the power socket's pinout information:
Technical information
| Technical specifications | |
|---|---|
| Input voltage range | 9-30 VDC |
| Output voltage in passthrough mode | 9-30 VDC |
| Output voltage in battery mode | 12 VDC |
| Max output power/current in battery mode | 22 W/1.8 A |
| Battery capacity | 2300 mAh |
| Working temperature | 0°C to 45°C |
On/Off switch
| Behavior of On/Off switch | |
|---|---|
| When switch is in "On" position and power supply is connected | The battery is charged and the BAT supplies power to another device |
| When switch is in "Off" position and power supply is connected | The battery is not charged and the BAT supplies power to another device |
| When switch is in "On" position and power supply is not connected | The battery is not charged and the BAT supplies power to another device |
| When switch is in "Off" position and power supply is not connected | The battery is not charged and the BAT does not supply power to another device |
Warning
This device is equipped with lithium-ion cells. Do not open the casing to avoid cell damage and other hazards.
It is strictly forbidden to dismantle, squeeze, pierce, insert any foreign object and short circuit BAT120, or expose it to liquids, fire or environments where temperature is above 60°C.