--- product_id: 56978972 title: "COTEKCX1225 3-Stage Advanced Battery Charger 12VDC 25A" brand: "cotek" price: "₨7871" currency: SCR in_stock: true reviews_count: 1 url: https://www.desertcart.sc/products/56978972-cotekcx1225-3-stage-advanced-battery-charger-12vdc-25a store_origin: SC region: Seychelles --- # COTEKCX1225 3-Stage Advanced Battery Charger 12VDC 25A **Brand:** cotek **Price:** ₨7871 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** COTEKCX1225 3-Stage Advanced Battery Charger 12VDC 25A by cotek - **How much does it cost?** ₨7871 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/56978972-cotekcx1225-3-stage-advanced-battery-charger-12vdc-25a) ## Best For - cotek enthusiasts ## Why This Product - Trusted cotek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description COTEKCX1225 3-Stage Advanced Battery Charger 12VDC 25A ## Features - About this item - Universal AC input with active PFC | Built-in Engine Start Battery (ESB) output function Suitable for lead acid, Li-ion, Gel and AGM batteries 3-stage charging mode | Single output support single battery Dry contact for alarm | Protection: Short Circuit / Over Voltage / Over Temperature / Brown-out Support RS-232 communication protocol | Withstand 2G vibration test Voltage temperature compensation | CE approved 2 stage fan speed control (sleep mode) High efficiency and high reliability Built-in battery rescue function Type 1 Indoor Aluminum Enclosure Show more ## Images ![COTEKCX1225 3-Stage Advanced Battery Charger 12VDC 25A - Image 1](https://m.media-amazon.com/images/I/61Qkut2W0PS.jpg) ![COTEKCX1225 3-Stage Advanced Battery Charger 12VDC 25A - Image 2](https://m.media-amazon.com/images/I/614Z29WB5eS.jpg) ![COTEKCX1225 3-Stage Advanced Battery Charger 12VDC 25A - Image 3](https://m.media-amazon.com/images/I/615tiPFqlRS.jpg) ![COTEKCX1225 3-Stage Advanced Battery Charger 12VDC 25A - Image 4](https://m.media-amazon.com/images/I/615-HsycNtS.jpg) ![COTEKCX1225 3-Stage Advanced Battery Charger 12VDC 25A - Image 5](https://m.media-amazon.com/images/I/51yOYvDeUkS.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Very nice AC to DC Smart Charger *by R***Y on Reviewed in the United States on August 22, 2016* This item is a smart 120 vac to "12 volt" charger. In reality, it never puts out 12 volts, but it is designed for charging "12 volt" deep cycle batteries. This item works as advertised, provides a very effective charge for my costly Trojan deep cycle batteries. Nice construction. Form factor is nice, but I do note that the "ears" that allow you to mount it are thin but tough plastic, possibly breakable in the worst case situation (dropping it), before mounting. Not a concern after mounting. I would have much rather that the function LEDs were on the same side as the switch, rather than on the "back side"--this alone cost it 1/2 star. This design really limited where I could install the unit in my little pop-top camper.Comes with a little buss bar to connect the two output terminals, but no instructions on how to use it. A bit of inspection solves that (nice design), but it would be nice if they had covered it in the instructions. Puts out the expected charging voltages and current (I measured both at different phases of charge).The manual that came with it was old, not he same as the on-line one, and it appears the on-line one is more accurate. The old manual is also a bit unclear with respect to setting the dip switches, but the newer manual is better--I tried calling the company, only to find that it was a Canadian holiday, before I noticed that the issue was clear in the newer manual. Design of the output terminals is nice, well protected and robust, but you have to be sure you get wires with the right heavy lugs, not all will fit, I ran into this. The fan is very quiet, if this is a concern to anyone, much quieter than my dc-dc charger by Sterling.Overall I am very satisfied and would recommend this unit, based on a weeks worth of use. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/56978972-cotekcx1225-3-stage-advanced-battery-charger-12vdc-25a](https://www.desertcart.sc/products/56978972-cotekcx1225-3-stage-advanced-battery-charger-12vdc-25a) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-04-23*