Battery Charge Controller Protection Switch Digital Display On Off Relay Charge Controller for 12V 24V Battery
Description
🔌 Power Up Your Battery Game!
- MEMORY FUNCTION - No need to reset settings after power loss—convenience at its best!
- ENERGY EFFICIENCY - Maximize battery life with automatic on/off control.
- REAL TIME MONITORING - Stay informed with a clear digital display of charging status.
- USER FRIENDLY INTERFACE - Easily set charging parameters with a simple button press.
- VERSATILE COMPATIBILITY - Works seamlessly with various battery types, from solar to electric vehicles.
The Battery Charge Controller Protection Switch is a cutting-edge device designed to optimize battery performance for 12V and 24V systems. With features like automatic control, a user-friendly digital display, and compatibility with multiple battery types, it ensures energy efficiency and longevity, making it an essential tool for modern energy management.
Specifications
| Manufacturer | CPTDCL |
| Brand | CPTDCL |
| Item Weight | 5 ounces |
| Package Dimensions | 4.33 x 3.66 x 1.26 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | rccm4333 |
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Reviews
J**K
Works as advertised, very useful.
I use these as a charge controller for a small battery system. They keep the battery topped off with a simple and cheap power supply. Easy to set, easy to see the battery voltage and if it is charging. I have several of these and they all work.
C**N
Scary clicking after 2 months
I use this as a backup relay for my solar. Set it to turn on when the batteries get low. It worked great for a little over a month. The relay was clicking on and off sporadically and made me very nervous that it was going to cause a fire.
M**E
One more try
Broken parts visible inside bag, not opening. Box looks perfect but bag has a lot off holes as if it was originally packed very tightly.
J**H
It works really well!
I didn't buy this for the usual battery charger controller. I bought this as an experiment to turn on a Genset to turn on a generator and the generator and inverter takes care of charging my battery bank. The inverter puts out up to 100 amps to charge my batteries. So by using a relay to switch on the Genset, this charge controller does an excellent job. I can adjust the voltage when the Genset starts and when to have it drop out. This was an easy mod to fix a very complicated problem. Hopefully, it will continue to work as it has been.
S**T
Home brew solution for your old transformer diode charger.
The display reads your present battery voltage. When the battery drops below 12 V, the relay closes connecting the external charger. When the battery being charged reaches 14 V the default value, the relay drops out. The unit takes it's power from the battery being charged. You will have to bypass this regulator for a battery that is completely dead. I mounted mine in a plastic sandwich meat box. I poked 4 holes for the wires. I sealed the holes with black liquid tape. Amazon sells a bag of red and black battery clips.
J**N
Dead
Unit was dead on arrival. Neither battery nor power supply made it function. DEAD! So I figured it couldn't happen twice and ordered a second one. Didn't even light up either. My analysis: Junk!
C**T
Works like a champ
Instructions could be better to adjust for 24v battery. I figured it out but took me sometime.
G**N
Just what is needed to properly charge a LiPO4 battery
Works as described to turn charge on and off at present voltages. However its taking 70mA from the battery when charging is not active. I wonder if anyone has found a way to turn off the display to reduce this after the unit has been set up ?
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