Built forCS-CartAdd-ons for CS-Cart & Multi-Vendor, from an independent developer

Volt theme

by Kavio Labs · for CS-Cart & Multi-Vendor

An electronics superstore theme: category icon bar, a deal stage with spec callouts, spec meters on every card and a compare tray.

Available Updated Oct 18, 2026 Version 1.0.0 CS-Cart, Multi-Vendor 4.17.2 – 4.21.x No core file edits
Live demo (opens in a new tab)Buy Volt4 styles · desktop and phone
Built forCS-Cart

What it is

Volt is a storefront theme for consumer-electronics retailers, chains and electronics marketplaces with phones, laptops, TV and audio, gaming, cameras, smart home and accessories, on CS-Cart and Multi-Vendor.

Four styles change more than the accent: Daylight (warm white and burnt orange), Signal (yellow and red retail energy), Ember (warm graphite) and Carbon (near-black and cyan).

Four styles, one theme

Each style changes the ground, bands, type weight and card treatment, not only the accent colour. Open any of them in the live demo.

Built for selling

Volt helps shoppers decide without leaving the store:

  • Spec meters against the category range on every card
  • Saving pill and monthly price next to every price
  • Compare toggles and a compare tray on every page
  • Head to head bars with the winner lit
  • Countdowns only for real promotion end dates
  • Category icon bar with brands and a top deal per category
  • Text contrast of at least 4.5:1 in every style
  • Twelve settings, finished look out of the box

How it works

Install the package in Add-ons: it adds the Volt theme without touching your storefront. Activate Volt in Website, Themes and pick a style. The next admin page adds the demo catalogue, so every homepage section is filled at once; replace it step by step.

Specs are product features of the type Number: they become meters, callouts and versus rows. Deals come from catalog promotions. Edit the sections in the Block Manager.

Features

  • Category icon bar under the header with mega panels, brands and a top deal per category
  • Deal stage with four leader-line spec callouts, saving, monthly price and a real countdown
  • Countdown deal tiles, deals of the day and brand stores
  • Spec meters on every product card, measured against the category range
  • Saving pill, monthly price line and a square cart button on every card
  • Compare toggles and a compare tray that follows the shopper
  • Head to head versus bars, lab score rings and a trade-in band
  • Product page with at a glance numbers, protection plan cards and delivery facts
  • Multi-Vendor: seller line and refurbished condition on cards
  • Cart side panel, sticky header, mobile bottom bar with a Compare tab and sticky buy bar
  • Installs with full demo content: every section and demo products are ready after activation
  • Four styles: Daylight, Signal, Ember and Carbon
  • Child of Responsive: add-on hooks keep working
  • CS-Cart and Multi-Vendor 4.17.2 to 4.21.x

What you get

Packagekv_theme_volt-1.0.0.zip: the theme and its wrapper add-on, installed through Add-ons → Manage add-ons. Activate it in Website → Themes and pick a style.
EditionsCS-Cart, CS-Cart Ultimate, Multi-Vendor and Multi-Vendor Ultimate 4.17.2 – 4.21.x, one package. A child theme of Responsive: no core files are changed and add-on templates keep working.
Updates & support12 months included. Updates keep the theme files you changed; your layouts are never replaced.
License1 production installation; subdomains, staging, dev and localhost are free. The theme checks its license for your domain once a day from the admin panel. Without a valid license the storefront shows the standard Responsive look instead of the Volt design; cart, checkout and orders keep working. How licensing works
Version
1.0.0
Updated
Oct 18, 2026
CS-Cart
4.17.2 – 4.21.x
Tested on
CS-Cart 4.17.2, Multi-Vendor 4.21.2
PHP
7.4 – 8.3
Core edits
None
Styles
Daylight, Signal, Ember, Carbon
Type
Child theme of Responsive
Wrapper add-on
kv_theme_volt
Developer
Kavio Labs Software Ltd.

Support

Policy
Bug reports
1 business day
How-to questions
2 business days
Channel
Tickets in your account

More Kavio themes

Same kit, same standards, a different look. Every style has a live demo.

Atlas theme

Theme · 4 styles

A department-store theme for large catalogues: colour-coded departments, a department list beside the hero, tabbed product blocks and a sticky buy box.

v1.0.14.17.2 – 4.21.xCS-Cart, Multi-Vendor

All themes

Compare every Kavio theme and open the live demo of any style.

Volt theme$149
Demo: live demo (opens in a new tab)
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