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Description
12V Lithium Lifepo4 Battery Charge Controller Battery Low Voltage Cut Off Switch Under Over Voltage Protection Relay
Product Description
Load 30A relay Power-off setting parameter memory save Under voltage cut off load, automatic recovery Parameter settings are adjustable Digital tube displays real-time voltage Under-voltage disconnection load: there is a 6-second delay disconnection to ensure that the battery voltage decreases and the load stops when the large battery starts.
Specification
item
value
Model Number
battery charging undervoltage protector
Application
Charger Controller
Max PV Voltage
12V
Accuracy
0.1V
Voltage error
0.1V
Application
various lithium batteries,
Size
70*50*24mm (L*W*H)
Install size
47*44mm ( 4*3mm )
Weight
47g
Button function
Stop button: Undervoltage setting button (load disconnection) Press the stop button once Display the currently set undervoltage parameter value Long press the stop button to stop the digital tube from flashing Use the start and stop buttons to set the undervoltage value
Start button: overvoltage setting button (load on) press the start button. Display the current set overvoltage parameter value Long press the start button to stop the digital tube from flashing.Use the start and stop buttons to set the
overvoltage value
For example: 12V battery set the undervoltage to 10.5V, set the overvoltage to 12V, when the battery is lower than 10.5V, the load is disconnected, and when the battery is higher than 12V, the load is turned on