# TLDR Review: CTEK MXS 5.0 Battery Charger

*Published: 2025-03-30 | Updated: 2025-03-30 | Source: https://shopsavvy.com/reviews-tldr/ctek-mxs-5.0-battery-charger*

---

## Product: CTEK MXS 5.0 Battery Charger
**Brand:** CTEK

## Pros
- Bypasses design flaws in certain cars, such as the Porsche Boxster, by effectively facilitating the bonnet release with a flat battery.
- Utilizes a cigarette lighter 12V connector lead, which simplifies the recharging process and offers a significant advantage over competitors.
- Capable of fully restoring battery capacity with approximately 24 hours of trickle charging.
- Features a well-designed indicator system for monitoring charging progress and maintaining battery charge automatically.
- Comes with multiple connection options, including a cigarette lighter connector, and a smart permanent extension connector cable.
- Offers convenience with a compact, lightweight design and a handy carry bag for storage and transport.
- Includes a sophisticated program for rejuvenating and maintaining the battery during periods of disuse.
- Prevents over-charging smaller batteries, making it particularly effective for sports cars and motorcycles.
- CTEK brand is renowned for long-lasting and reliable chargers, enhancing battery life and performance.
- Effective technical support provides valuable advice and enhances user experience.

## Cons
- Instructions can be confusing and may require additional resources, such as YouTube, for better understanding.
- Initial use with croc clips can be cumbersome, especially with certain vehicle setups.
- Some users might find the initial setup and usage challenging without prior technical guidance.

## Bottom Line

The CTEK 40-206 MXS 5.0-12 Volt Battery Charger excels in maintaining battery health, particularly for vehicles that see infrequent use, such as sports cars and motorcycles. Its unique connection options and reliable brand reputation make it a worthwhile investment. However, users should be prepared to seek additional guidance for optimal setup.

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Bypasses design flaws in certain cars, such as the Porsche Boxster, by effectively facilitating the bonnet release with a flat battery. | Instructions can be confusing and may require additional resources, such as YouTube, for better understanding. |
| Utilizes a cigarette lighter 12V connector lead, which simplifies the recharging process and offers a significant advantage over competitors. | Initial use with croc clips can be cumbersome, especially with certain vehicle setups. |
| Capable of fully restoring battery capacity with approximately 24 hours of trickle charging. | Some users might find the initial setup and usage challenging without prior technical guidance. |
| Features a well-designed indicator system for monitoring charging progress and maintaining battery charge automatically. |  |
| Comes with multiple connection options, including a cigarette lighter connector, and a smart permanent extension connector cable. |  |
| Offers convenience with a compact, lightweight design and a handy carry bag for storage and transport. |  |
| Includes a sophisticated program for rejuvenating and maintaining the battery during periods of disuse. |  |
| Prevents over-charging smaller batteries, making it particularly effective for sports cars and motorcycles. |  |
| CTEK brand is renowned for long-lasting and reliable chargers, enhancing battery life and performance. |  |
| Effective technical support provides valuable advice and enhances user experience. |  |

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| Twoopshop | $59.99  | Check |
| Fidanza Performance | $69.33  | Check |
| HPTautosport | $72.99  | Check |
| Jeep and Truck Parts | $72.99  | Check |
| Complete Street Performance | $77.99  | Check |
| Armageddon Turbo & Performance | $78.35  | Check |
| Amazon | $79.06  | Check |
| LMPerformance | $89.61  | Check |
| Walmart | $89.95  | Check |
| A-1 Racing Products | $89.99  | Check |
| Attacking the Clock Racing | $89.99  | Check |
| Blow-By Racing | $89.99  | Check |
| C6 Performance | $89.99  | Check |
| Complete Street Performance | $89.99  | Check |
| Elite Race Fab | $89.99  | Check |
| Evasive Motorsports | $89.99  | Check |
| FCP Euro | $89.99  | Check |
| Horsepower Freaks | $89.99  | Check |
| IAG Performance | $89.99  | Check |
| Import Image Racing | $89.99  | Check |

---

*About this review: We pulled together findings from professional and user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.*