# Battery charger CTEK PRO 25 SE EU 12V 25A, professional 12 V 25 A charger

**URL:** https://aio.lv/en/product--ctek-40-197--10476795
**Data updated:** 2026-02-12 21:57 (EET)
**Category:** Battery chargers
**Manufacturer:** CTEK
**Manufacturer code:** 40-197
**EAN:** 7340103401971
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 549.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 454.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ctek-40-197--10476795

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

CTEK PRO 25 SE EU is a 12 V battery charger delivering up to 25 A charging current. Designed for professional use, it supports high-capacity battery maintenance and rapid charging of 12 V lead‑acid batteries. The unit provides controlled charging for workshop and fleet applications, helping maintain battery health, reduce downtime and ensure reliable starts.

## Long description

CTEK PRO 25 SE EU is a 12 V professional battery charger designed to deliver up to 25 A of controlled charging current for 12 V lead‑acid batteries. Intended for workshop and fleet environments, the unit supports rapid charging of high-capacity batteries while providing monitoring and regulation to protect battery life. The robust construction and compact footprint allow installation on charging benches or permanent workshop stations where reliable, repeatable charging is required.
Advantages
The charger provides stable multi-stage charging that adapts to battery condition, enabling faster recovery from deep discharge and efficient full-charge cycles. Built-in protection features prevent overcharging and reduce the risk of damage from reverse polarity or short circuits. Its professional-grade thermal management and current capability make it suitable for frequent, high-load use in service centres. The device's straightforward connection points and indicators support predictable operation and easy integration into workshop routines.
Suitable for
Charging and maintaining 12 V lead‑acid batteries in cars, vans and light commercial vehicles
Workshop and fleet battery servicing where frequent, high-current charging is required
Rapid recharge of high-capacity starter and auxiliary batteries between jobs
Battery conditioning and recovery after deep discharge events
Key specifications
Nominal voltage: 12 V
Maximum charging current: 25 A
Charging method: multi-stage, controlled charging suitable for lead‑acid types
Supported battery types: 12 V lead‑acid batteries (including conventional, AGM and GEL where applicable)
Operating environment: designed for workshop use with enhanced thermal handling
Connection: professional-grade output terminals for secure connection
How to use
Connect the charger to the battery following the manufacturer's safety guidelines: ensure correct polarity, secure the clamps or permanently-mounted terminals, and place the unit on a stable surface with adequate ventilation. Select the appropriate charging mode if multiple profiles are available and monitor the charger indicators to confirm the charging stage. Allow the charger to complete its charge cycle; the unit will regulate current and voltage automatically to achieve a complete and safe charge. Disconnect after the charger indicates the battery is ready or follow workshop protocols for under-hood disconnection.
Usage recommendations
For consistent results, use the charger in a well-ventilated workshop environment and avoid charging batteries with visible damage or severe sulfation without prior inspection. Regularly verify connections and ensure the charger is matched to the battery capacity for optimal charge time. For fleet applications, integrate the charger into scheduled maintenance to reduce downtime and extend battery service life.

## FAQ

### How much does the Battery charger CTEK PRO 25 SE EU 12V 25A cost, and is it available for purchase?

The price is 549.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 41 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All CTEK products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized CTEK service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10476795/52551047_large.webp