Will / will not charge newer gel or agm batteries that require over 14 volts to charge?

no put you can plug it into a charger which can setup the voltage to charge them. I charge 24 volt lipos from by car battery this way

This is desribed as a battery charger as well. Can I hook this up to my 12 volt system in my truck, to charge my camper battery while driving?

Yes. Select the "high" 13.6V output mode to charge your remote battery.

I bought some very inexpensive led light bulbs (12v nube) and they turn off and back on every time the voltage goes up .2. Will this solve the prob?

From Proxicast:Yes, the interVOLT will provide a very stable voltage output at either 12.5 or 13.6 VDC. See the "after" output graph:http://ecx.images-amazon.com/images/I/71KofaDfPYL._SL1283_.jpg

Does this device isolate downstream electronics from voltage drops? My boat motor starter causes a voltage drop and electronics reboot

Yes, the interVOLT will keep the output voltage constant as long as the input voltage does not drop below 10V.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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interVOLT 12 VDC / 7A Isolated Power Conditioner & Voltage Regulator

Product ID: 3542650

Details

Brand
Proxicast
Color
Blue
Item Weight
14.75 Ounces
Input Voltage
12 Volts (DC)
Item dimensions L x W x H
6.7 x 3.2 x

⚡7A continuous load rating

🔋Switch-selectable 12.5/13.6 V output

🛡️Galvanic isolation & corrosion resistance

R$2811

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Description

⚡ Stay Powered, Stay Ahead: The Ultimate Voltage Guardian for Your Tech Arsenal

POWER YOUR GEAR LIKE A PRO - 7A heavy-duty DC-DC isolation ensures rock-solid, uninterrupted power flow.
TAILOR YOUR VOLTAGE OUTPUT - Easily switch between 12.5V and 13.6V to match your device’s exact needs.
BUILT TO BRAVE THE ELEMENTS - Marine-grade corrosion resistance and conformal coating for ultimate durability.
UNIVERSAL VOLTAGE STABILIZER - Perfect for cars, boats, RVs, solar setups, and industrial equipment—never worry about unstable power again.
EFFICIENCY THAT SAVES YOU MONEY - 93% efficiency means less energy waste and cooler operation under varied conditions.

The interVOLT SPCi121207 is a compact, heavy-duty 7A DC-DC voltage stabilizer and power conditioner designed for 10-16 VDC inputs, delivering switch-selectable 12.5 or 13.6 VDC output with galvanic isolation. Engineered with marine-grade corrosion resistance and conformal coating, it ensures stable, efficient (93%) power regulation across a wide temperature range (-25 to +45°C), ideal for automotive, marine, RV, solar, and industrial applications.

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R$2811

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Output Voltage	12 Volts
Input Voltage	12 Volts (DC)
Item Dimensions	6.7 x 3.2 x 1.6 inches
Item Weight	14.75 Ounces
Color	Blue

interVOLT 12 VDC / 7A Isolated Power Conditioner & Voltage Regulator

Details

Details

Description

Specifications

Common Questions