---
product_id: 255189957
title: "CTEK PRO25S, 12V Battery Charger and Power Supply, Battery Tender Charger, Battery Maintainer, 12V Lithium Ion Battery Charger for Car and Truck with Reconditioning Mode and Battery Desulfator"
brand: "ctek"
price: "€ 865.77"
currency: EUR
in_stock: true
category: "Ctek"
url: https://www.desertcart.sk/products/255189957-ctek-pro25s-12v-battery-charger-and-power-supply-battery-tender
store_origin: SK
region: Slovakia
---

# 22A rapid charging power Dedicated LiFePO4 lithium mode Lead-acid battery reconditioning CTEK PRO25S, 12V Battery Charger and Power Supply, Battery Tender Charger, Battery Maintainer, 12V Lithium Ion Battery Charger for Car and Truck with Reconditioning Mode and Battery Desulfator

**Brand:** ctek
**Price:** € 865.77
**Availability:** ✅ In Stock

## Summary

> ⚡ Charge smarter, drive longer — never get left powerless again!

## Quick Answers

- **What is this?** CTEK PRO25S, 12V Battery Charger and Power Supply, Battery Tender Charger, Battery Maintainer, 12V Lithium Ion Battery Charger for Car and Truck with Reconditioning Mode and Battery Desulfator by ctek
- **How much does it cost?** € 865.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/255189957-ctek-pro25s-12v-battery-charger-and-power-supply-battery-tender)

## Best For

- ctek enthusiasts

## Why This Product

- Trusted ctek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Up Fast:** 22A professional-grade charger delivers rapid, efficient charging to get you back on the road faster.
- • **Revive & Restore:** Advanced lead-acid reconditioning mode breathes new life into dead or sulfated batteries, saving you replacement costs.
- • **Smart & Safe Charging:** Automatic temperature sensor and reverse polarity protection ensure optimal, safe charging in any environment.
- • **Lithium Life Maximizer:** Patented lithium mode expertly recovers and maintains LiFePO4 batteries, extending their lifespan and performance.
- • **Diagnostic Power Supply:** 12V supply mode supports vehicle diagnostics and fault-finding without draining your battery’s settings.

## Overview

The PRO25S is a cutting-edge 12V battery charger and power supply designed for cars and trucks. Featuring a powerful 22A output, it supports dedicated lithium (LiFePO4) charging, lead-acid battery reconditioning, and patented desulfation technology. With smart temperature sensing and comprehensive safety protections, it ensures fast, efficient, and safe battery maintenance and recovery, making it an essential tool for professional-grade vehicle care.

## Description

CTEK PRO25S, 12V Battery Charger and Power Supply, Battery Tender Charger, Battery Maintainer, 12V Lithium Ion Battery Charger for Car and Truck with Reconditioning Mode and Battery Desulfator : desertcart.ae: Automotive

## Features

- Professional Grade Power: An innovative, versatile and highly efficient 22A battery charger and power supply for when you want more power and faster charging.
- Dedicated Lithium Mode: Unique and patented system to recover, charge, and maintain LiFePO4 batteries to maximize performance and extend life. Dedicated charging for Lithium (12V LiFePO4) batteries.
- 12V Supply Mode and Lead-Acid Reconditioning Mode: 12V Supply mode supports the battery during diagnostic or fault-finding work to maintain important electronic settings. Dedicated lead-acid reconditioning program to restore battery life and recondition dead batteries.
- Patented Desulphation Function: Unused batteries lose their power and their life is shortened through sulphation. The charger analyzes the state of the battery and, if possible, recovers the battery and its power.
- Automatic Temperature Sensor: Allows you to achieve maximum charge levels no matter what the temperature.
- Safe and Easy to Use: Splash and dustproof, designed to protect vehicle electronics and non-sparking, reverse polarity protected, and short-circuit proof. Clean voltage and current delivery ensures no surges or spikes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | CTEK |
| Brand | CTEK |
| Model | PRO25S |
| Item Weight | 4.64 pounds |
| Product Dimensions | 12 x 16 x 5 inches |
| Item model number | 40-328 |
| Exterior | Machined |
| Manufacturer Part Number | 40-328 |
| Voltage | 12 Volts |

## Product Details

- **Brand:** CTEK
- **Colour:** Black
- **Item weight:** 4.64 Pounds
- **Output voltage:** 12 Volts (DC)
- **Product dimensions:** 13D x 23.6W x 6.6H centimeters

## Images

![CTEK PRO25S, 12V Battery Charger and Power Supply, Battery Tender Charger, Battery Maintainer, 12V Lithium Ion Battery Charger for Car and Truck with Reconditioning Mode and Battery Desulfator - Image 1](https://m.media-amazon.com/images/I/41OxPf7N5FL.jpg)

## Frequently Bought Together

- CTEK PRO25S, 12V Battery Charger and Power Supply, Battery Tender Charger, Battery Maintainer, 12V Lithium Ion Battery Charger for Car and Truck with Reconditioning Mode and Battery Desulfator
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**Shop now:** [https://www.desertcart.sk/products/255189957-ctek-pro25s-12v-battery-charger-and-power-supply-battery-tender](https://www.desertcart.sk/products/255189957-ctek-pro25s-12v-battery-charger-and-power-supply-battery-tender)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-26*