--- product_id: 51259430 title: "Battery Desulfator, Battery Maintainer for Cars, Trucks, Motorcycles, ATV, Boats, RV, Auto-Setting,12-48V (4, Amps)" brand: "cptdcl" price: "33007CFA" currency: XOF in_stock: true category: "Cptdcl" url: https://www.desertcart.sn/products/51259430-battery-desulfator-battery-maintainer-for-cars-trucks-motorcycles-atv-boats store_origin: SN region: Senegal --- # 4 Amps Charging Power 12-48V Auto-Setting Voltage Supports up to 400AH Battery Capacity Battery Desulfator, Battery Maintainer for Cars, Trucks, Motorcycles, ATV, Boats, RV, Auto-Setting,12-48V (4, Amps) **Brand:** cptdcl **Price:** 33007CFA **Availability:** ✅ In Stock ## Summary > 🔧 Keep your ride ready—never get stranded with the ultimate battery savior! ## Quick Answers - **What is this?** Battery Desulfator, Battery Maintainer for Cars, Trucks, Motorcycles, ATV, Boats, RV, Auto-Setting,12-48V (4, Amps) by cptdcl - **How much does it cost?** 33007CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/51259430-battery-desulfator-battery-maintainer-for-cars-trucks-motorcycles-atv-boats) ## Best For - cptdcl enthusiasts ## Why This Product - Trusted cptdcl brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful 4 Amp Output:** Delivers optimal current to revive and maintain battery health efficiently. - • **Auto-Setting Convenience:** Automatically detects and adjusts voltage—no manual hassle, no guesswork. - • **Advanced Desulfation Tech:** Eradicates sulfate build-up to extend battery lifespan and boost performance. - • **Multi-Vehicle Versatility:** Perfect for cars, trucks, motorcycles, boats, ATVs, and RVs—one device for all. - • **Universal Voltage Compatibility:** Seamlessly works with 12V to 48V batteries across all your vehicles. ## Overview This Battery Desulfator and Maintainer is a cutting-edge 4 Amp device designed for 12V to 48V lead-acid batteries up to 400AH. Featuring auto-setting voltage detection and advanced desulfation technology, it restores battery efficiency and extends lifespan across a wide range of vehicles including cars, trucks, motorcycles, boats, ATVs, and RVs. Compact and versatile, it’s the essential tool for proactive battery care and reliable performance. ## Description Battery Desulfator, Battery Maintainer for Cars, Trucks, Motorcycles, ATV, Boats, RV, Auto-Setting,12-48V (4, Amps): desertcart.co.uk: Automotive ## Features - UNIVERSAL COMPATIBILITY: Auto-setting battery desulfator and maintainer works with 12V to 48V batteries for cars, trucks, motorcycles, ATVs, boats, and RVs - LARGE CAPACITY: Supports batteries up to 400AH capacity, making it suitable for a wide range of vehicles from small motorcycles to larger recreational vehicles - DESULFATION TECHNOLOGY: Helps restore and maintain battery performance by removing sulfate crystal build-up from lead plates, extending battery lifespan - AUTO-SETTING FUNCTION: Automatically detects and adjusts to the appropriate voltage setting, eliminating the need for manual configuration and preventing incorrect settings - MULTI-VEHICLE APPLICATION: Versatile maintenance solution for multiple vehicle types including automotive, marine, and powersport applications ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01A8F5KA6 | | Amperage | 4 Amps | | Best Sellers Rank | 274,430 in Automotive ( See Top 100 in Automotive ) 1,002 in Car Battery Charging Units | | Brand Name | CPTDCL | | Colour | Black | | Compatible Devices | Lead Acid Batteries GEL, AGM, SLA 12V, 24V, 36V, 48V | | Connector Types | Battery Clamps | | Country of Origin | China | | Current Rating | 4 Amps | | Customer Reviews | 3.9 3.9 out of 5 stars (87) | | EU Spare Part Availability Duration | 1 Years | | Input Voltage | 12 Volts (DC) | | Item Dimensions D x W x H | 16D x 8W x 3H centimetres | | Item Weight | 0.13 Kilograms | | Manufacturer | CPTDCL | | Manufacturer Part Number | PL4C | | Model Number | 400AH 12-48V | | Number of Items | 1 | | Number of Ports | 1 | | Output Voltage | 12 Volts (DC) | | Product Warranty | 1 YEAR | | Specification Met | 12-48v, 400ah, Auto-setting | | UPC | 603097257199 | ## Product Details - **Brand:** CPTDCL - **Colour:** Black - **Item weight:** 0.13 Kilograms - **Output voltage:** 12 Volts (DC) - **Product dimensions:** 16D x 8W x 3H centimetres ## Images ![Battery Desulfator, Battery Maintainer for Cars, Trucks, Motorcycles, ATV, Boats, RV, Auto-Setting,12-48V (4, Amps) - Image 1](https://m.media-amazon.com/images/I/41j2xMlRQML.jpg) ## Available Options This product comes in different **Current Rating** options. ## Questions & Answers **Q: The instructions aren't very detailed, is there anything else we should know before operating?** A: Yes + to+ - to -. Connect before charging. **Q: Does this item plug into a UK mains supply** A: No.It operates using residual current remaining in battery.Alternatively it can be connected to battery in conjunction with charger.I havent used mine yet.though. **Q: Will this be ok to use while i have the battery on a trickle charger?** A: Yes, it will be ok. I use mine in my shed solar power lighting system which is on continual charge in day light. **Q: can you connect positive to battery and the body neg or must it go direct to battery terminal** A: You would need to go to OEM as we are purchased of this item, to be absolutely sure. We connected direct to battery terminals, post 2 weeks the battery increased voltage readings and has rectified low power --- ## 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.sn/products/51259430-battery-desulfator-battery-maintainer-for-cars-trucks-motorcycles-atv-boats](https://www.desertcart.sn/products/51259430-battery-desulfator-battery-maintainer-for-cars-trucks-motorcycles-atv-boats) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-20*