CTEK MXTS 40 – 12V/24V 40A Charger, Lead-Acid & AGM
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Description
Description
Product Description
The CTEK MXTS 40 is a professional 12V/24V 40A automatic battery charger supporting Lead-Acid and AGM batteries — ideal for Indian fleet operators, workshops, and heavy vehicle owners. It charges passenger cars like the Kia Seltos and commercial trucks on India's standard 220–240V mains. One charger covers your entire mixed fleet.
Features & Benefits
- Dual Voltage (12V/24V): Charges your Kia Seltos alongside buses and trucks — one unit for the whole fleet.
- 40A High-Speed Charging: Recovers deeply discharged large batteries far faster than standard 10–15A chargers.
- Fully Automatic Multi-Stage: Safe for overnight use with zero overcharge risk — no supervision needed.
- AGM & Lead-Acid Support: Covers the widest battery range across Indian passenger and commercial vehicles.
- Voltage Fluctuation Tolerance: Engineered for India's unstable mains without internal damage.
- Spark-Proof Clamps: Safe to connect in dusty, humid Indian workshop conditions.
- READY Indicator: Clear visual confirmation of full charge — no guesswork needed.
Detailed Specifications
| Specification | Details |
|---|---|
| Voltage Output | 12V / 24V |
| Charge Current | 40A |
| Battery Types | Lead-Acid, AGM |
| Input Supply | 220–240V, 50Hz |
| Charger Type | Automatic / Multi-stage |
How To Use
- Select the correct voltage mode (12V or 24V) and battery type profile.
- Connect red clamp to positive terminal, black clamp to negative.
- Plug into a standard 220–240V Indian mains socket.
- Disconnect once the READY indicator confirms full charge.
What's Included in the Box
- CTEK MXTS 40 Automatic Charger Unit
- Battery clamps (red & black)
- User manual
Comparison: CTEK MXTS 40 – 12V/24V 40A Charger, Lead-Acid & AGM vs Generic Alternatives
| Feature | This Product | Generic Alternatives |
|---|---|---|
| Authenticity | Genuine CTEK, authorised supply | High duplicate risk |
| Voltage Range | 12V & 24V dual | Usually 12V only |
| Overcharge Safety | Fully automatic protection | Manual monitoring needed |
| Input Compatibility | 220–240V, fluctuation-safe | May fail on voltage spikes |
| Warranty | Manufacturer-backed, India support | No reliable after-sales |
Understanding the Technology
The MXTS 40 uses multi-stage adaptive charging — cycling through bulk charge, absorption, and float maintenance phases to maximise battery life. This pulse conditioning technology desulphates Lead-Acid plates, restoring capacity in batteries weakened by India's extreme summer heat and long idle periods. AGM batteries, common in modern cars like the Kia Seltos, benefit from the precisely controlled low-ripple current delivery that prevents cell damage.
Warranty & Support in India
- Warranty: 1-year warranty against manufacturing defects
- Customer Support: Monday–Saturday, 9 AM–6 PM IST. WhatsApp / Phone: +91 93112 11157 · hello@naredi.in (English & Hindi)
- Returns: 14-day return and exchange policy, COD returns accepted
- Delivery: Free delivery across India, Cash on Delivery available
Frequently Asked Questions
Is this 40 amp battery charger compatible with Indian 220V mains and vehicles like the Kia Seltos?Yes — the MXTS 40 is designed for 220–240V, 50Hz Indian mains and charges both 12V car batteries (including the Kia Seltos) and 24V commercial vehicle batteries.
Can I place a Cash on Delivery order and get free delivery?Yes, COD is available and delivery is free to all pin codes across India.
How do I raise a warranty claim?Contact our support team Monday–Saturday, 9 AM–6 PM IST via WhatsApp / Phone: +91 93112 11157 or hello@naredi.in.
Is this a genuine CTEK product?Yes — we supply only authentic, authorised CTEK units; every purchase includes a valid warranty and genuine product guarantee.
Complete Your Kit
Everything you need for complete vehicle care
- Test before you charge: Battery Testers →
- Diagnose the root cause: OBD Diagnostic Tools →
- Emergency backup: Jump Starters →
- Keep fluids healthy: Performance Additives →
Further Reading
Our guides will help you get the most out of this product.
Shipping and Delivery
Shipping and Delivery
The estimated lead time is 2 -3 days, but naredi.in or its affiliates are not responsible for delays or damages by courier. Any damages during transit need to be reported within 24 hours of receiving the shipment. We will try our best to help you resolve the issue.
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Returns & Refunds
Returns & Refunds
We have a 14-day return policy, which means you have 14 days after receiving your item to request a return.
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