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Your cart is empty.Product Description
- This product is suitable for 6-60V battery charging control, and can set up the modes of charging voltage and stop charging voltage.
- Suitable for use in home charger, solar energy, Wind generator.
- Input charger 6-60v in the IN end, connect storage battery in OUT end. for example, setting the 12V start ,and 15V stop, when the voltage is less than 12V, The relay closes and send the charging voltage of the charger to the battery, When the voltage is higher than 15V, the relay disconnect and stop charging discharges.
Using Method:
In the setting of the voltage value, the start button plays role of Up-adjust action, stop button plays the role of Down -adjust action
- Set Starting Voltage: in normal display voltage state, press the button will display start charging voltage; long press for 3s the digital tube will flash; you can start or stop button to set starting up charge voltage value
- Set Stop Voltage: in normal display voltage state, press the button will display stopping charge voltage; long press the button for 3s the digital tube will flash; you can start or stop button to set stopping charge voltage value.
- Factory Reset: in power on state press the start/stop button at the same time, digital tube will display 888; that represents factory reset settings.
Bill
Reviewed in the United States on July 13, 2024
Did not work...
Dave-by-the-Beach
Reviewed in the United States on December 29, 2023
For what it is, and the price, it's usable. The problem when using it with a charger or solar panel to charge a battery is: the charging source voltage/current is dumped into the same circuit as the working and measuring source. The local increase in voltage causes false triggering since the actual battery voltage is lower. You can compensate by adjusting the target higher, but the better way would be to have a separate relay (as in other similar products) to carry the power of the charging source to the battery.
Robert Dorosko
Reviewed in the United States on December 21, 2021
I really like it for charging my ebiketo 90%. There is a slight voltage drop you have to account for when setting the cutoff.
John M. Clause
Reviewed in the United States on October 7, 2021
If you need to connect a voltage source ( up to 60 VDC) this is for you. I design control systems for a living and this little, well designed circuit replaced a Honeywell DC3000 controller, a 200 watt inverter (to run the controller), a 12 VDC step down regulator ( 14.5 vdc lithium titanate source) and a 12 VDC control relay ( to connect the battery to a 200 watt solar array.) All of that went away when this went in. Another bonus, only draws 5 watts (was 35 watts with the old system). Very important when your running on batteries in a remote location. A little setup advice:1. Set the disconnect voltage first. Button on the right.This device is smart enough to not let you set them upside down.2. The reconnect voltage is set on the left button and can be as low as .1 vdc below the disconnect. It’s always lower than the disconnect voltage.The design won’t let you set them upside down. It comes from the factory set at around 12 volts and can’t be set higher until you raise the disconnect voltage. Also the relay handles 30 amps, 30% bigger than most. All this for 5 watts. Again, great design. You can get these with analog setting pots, but why bother when you can get this precision.
M. Johnston
Reviewed in the United States on January 11, 2021
Simple and works perfectly, even seems to save the settings when powered off. I'm using this as a way to set an alternate charge voltage for an ebike charger and there are some pretty expensive solutions for that that do not do much more than this piece used in conjunction with any bike charger. As far as I can tell you only lose the trickle charge functionality of the bike charger and that really doesn't matter if you use the battery frequently enough.
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