Low Voltage Automatically Charging Controller For 12v Storage Lithium Battery

Features:

This is a under-voltage switch controller 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.
Designed with a LED indicator to show if battery is under-voltage.
Both turn-off and turn-on voltage value can be adjusted by simply pressing buttons.
This controller will help you to protect battery from over-discharging and prolong battery life.

Specifications:

Suitable Battery: Storage/lithium battery
Power Supply Voltage: DC12V
Battery Voltage: 3.7V~96V
Control Voltage: 3V~120V
Control Current: 20A
Control Precision: 0.1V
Voltage Error: ±0.1V
Size: 7.8*4.3*2.3cm/3.1*1.7*0.9in
Weight: 42g(approx.)


Package Includes:

1 x Battery Under-voltage Controller

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.