Quick Summary
The MaySpare DC 5-80V Top Post Battery Disconnect Switch with Digital Voltmeter is a battery disconnect switch with a built-in digital voltmeter. It is described as a top post switch for DC systems, and the display is shown as an LED voltage readout.
The main buying checks here are the voltage range, the top post style, the current rating, and the certification references. Those details matter more than general appearance when you are comparing offers for this kind of part.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Product type | Battery disconnect switch with digital voltmeter, for DC systems. |
| Voltage range | DC 5-80V. Check that your system falls within the stated range. |
| Top post style | Top post battery switch design. Confirm it matches your battery setup. |
| Current rating | 250A continuous and 300A intermittent at 12V. Compare this against your application requirements. |
| Display | LED voltage display built into the surface. |
| Certifications | UL, RoHS, CE, and LVD are listed as certifications. |
What to Compare Before Buying
- System voltage: This model is listed for DC 5-80V. Make sure your setup falls inside that range.
- Battery connection style: It is a top post switch, so the battery terminal style needs to match.
- Current rating: The stated ratings are 250A continuous and 300A intermittent at 12V. Compare that with your electrical demand.
- Display: The built-in LED voltmeter is part of the design, so check whether you want voltage readout on the switch itself.
- Certifications: UL, RoHS, CE, and LVD are listed, which may matter if certification is part of your selection criteria.
Choosing the Correct Version
This switch is identified as a top post battery disconnect switch with a digital voltmeter. Before choosing an offer, confirm the terminal style, voltage range, and current rating match the system you plan to use it with.
Before You Decide
Confirm the top post fit, the DC 5-80V range, and the stated current rating before choosing an offer. If certification or the built-in voltmeter matters for your setup, make sure those details match your needs.





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