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.

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

Help Track order

Account Cart

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

Help Track order

Account Cart

Model SPCi121207

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

€ 298.32

Duties & taxes included

In stock

Sold byAmazon GERMANYDelivered 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 GERMANY.

Secure transaction

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.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 298.32

Duties & taxes included

In stock

Sold byAmazon GERMANYDelivered 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 GERMANY.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

View all Trustpilot reviews

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

Model SPCi121207

Details

Details

Description

Specifications

Common Questions