Features:

Designed with a LED indicator to show if battery is under-voltage.

Used to turn off the power of load in the event of the voltage dropping below a set value.

When the battery voltage increases to a set value, the module will automatically turn on load again.

Easy to use, both turn-off and turn-on voltage value can be adjusted by simply pressing buttons.

Protect battery from over-discharging, prolong battery life effectively.

Specification:

Suitable Battery: 12V Storage/Li-ion Battery

Control Current: 20A

Control Accuracy: 0.1V

Voltage Error: ±0.1V

Dimension: 79*43*39.5mm (L*W*H)

Hole-cutting Size: 76*39.5mm (Approx)

Package Contents:

1 * Battery Under-voltage Controller

Notes:

1,The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

2,Please allow slight manual measurement deviation for the data.

We accept payment via Paypal only.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed Paypal addresses. Please comfirm that your paypal address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to UK; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.