--- product_id: 31955708 title: "Energizer 2-Amp Battery Charger/Maintainer, 9-Step Smart Battery Car Charger, LCD Display, 6V/12V Voltage Detection for Auto, Motorcycle, RV, Boat,SUV" brand: "energizer" price: "€ 39.02" currency: EUR in_stock: true reviews_count: 13 category: "Energizer" url: https://www.desertcart.it/products/31955708-energizer-2-amp-battery-charger-maintainer-9-step-smart-battery store_origin: IT region: Italy --- # 2 Amp fast charging LCD voltage & status display 7-step smart battery care Energizer 2-Amp Battery Charger/Maintainer, 9-Step Smart Battery Car Charger, LCD Display, 6V/12V Voltage Detection for Auto, Motorcycle, RV, Boat,SUV **Brand:** energizer **Price:** € 39.02 **Availability:** βœ… In Stock ## Summary > πŸ”Œ Power up smart, stay charged longer! ## Quick Answers - **What is this?** Energizer 2-Amp Battery Charger/Maintainer, 9-Step Smart Battery Car Charger, LCD Display, 6V/12V Voltage Detection for Auto, Motorcycle, RV, Boat,SUV by energizer - **How much does it cost?** € 39.02 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/31955708-energizer-2-amp-battery-charger-maintainer-9-step-smart-battery) ## Best For - energizer enthusiasts ## Why This Product - Trusted energizer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Smart 7-Step Charging:** Keeps your battery in peak condition with intelligent high-frequency charging technology. - β€’ **Automatic Mode Switching:** Effortlessly toggles between charging and float modes to prevent overcharging and extend battery life. - β€’ **User-Friendly LCD Display:** Real-time voltage and charging status at a glance for total control and peace of mind. - β€’ **Dual Voltage Compatibility:** Seamlessly charges both 6V and 12V lead-acid batteries for cars, motorcycles, RVs, and boats. - β€’ **Trusted Durability & Support:** Backed by a 5-year warranty and expert customer service, ensuring long-term reliability. ## Overview The Energizer 2-Amp Battery Charger/Maintainer is a compact, ETL-certified smart charger designed for 6V and 12V lead-acid batteries. Featuring a 7-step high-frequency charging process and an intuitive LCD display, it automatically switches between charging and maintenance modes to optimize battery health. Lightweight and easy to connect, it supports a wide range of vehicles including cars, motorcycles, RVs, and boats. With a 5-year warranty and trusted brand reliability, it’s the savvy choice for professionals who demand dependable power management. ## Description Product description Alligator Clips Provide a strong and secure grip on battery terminals. They are designed with insulated handles for safety and durable metal contacts for efficient power transfer. Alligator Clips Provide a strong and secure grip on battery terminals. They are designed with insulated handles for safety and durable metal contacts for efficient power transfer. O-ring Terminals Offer a secure and permanent charging solution. Designed for long-term battery maintenance, they are ideal for vehicles stored for extended periods, such as seasonal motorcycles, RVs, or boats. O-ring Terminals Offer a secure and permanent charging solution. Designed for long-term battery maintenance, they are ideal for vehicles stored for extended periods, such as seasonal motorcycles, RVs, or boats. 2Amp Battery Charger Designed to safely charge and maintain 6V and 12V batteries in cars, motorcycles, RVs, boats, and SUVs. 2Amp Battery Charger Designed to safely charge and maintain 6V and 12V batteries in cars, motorcycles, RVs, boats, and SUVs. AC Power Cord Allows for a stable power supply when plugged into any standard household outlet. AC Power Cord Allows for a stable power supply when plugged into any standard household outlet. SAE Battery Connector It ensures quick plug-and-play operation, making it ideal for users who frequently charge multiple vehicles or switch between different charging methods. SAE Battery Connector It ensures quick plug-and-play operation, making it ideal for users who frequently charge multiple vehicles or switch between different charging methods. Review: Great Charger/Maintainer for the Features and Price - Current Applications: Tractor/Mowers. After researching a very large number of Battery Chargers/Maintainers, I selected the Energizer ENC-2A and purchased two of them (several weeks apart) because of 1) Current Customer Reviews (4.2/5.0), 2) 5-year Warranty, implying that it will last a long time, compared to other Maintainers with much shorter warranties or unusable warranties (cost to fix under warranty greater than charger cost, for example), 3) 2A Current Rating, 4) Ring Terminal Accessory to enable quick connect/disconnect, 5) It is a 7-Step (Stage) Smart Charger, 6) It can charge 6V or 12V Batteries, 7) The price was very good for the features, 8) Cords are certainly long enough, 9) It will charge AGM batteries, if they are salvageable, Marine Deep Cycle, etc., 10) Ability to fully charge discharged batteries, with voltages below 1.0V, if bad cells can be recovered by the Smart Steps, 11) Lightweight, and 12) desertcart delivery was great, as usual. I did not like the fact that 1) Energizer does not actually make the product and that you have to contact the real manufacturer (licensed by Energizer), which apparently is Bright Manufacturing, with Corporate Offices in Florida, if you have a problem 2) After a power outage, you must re-select the correct voltage (6V or 12V) before the charger "Energizes" or turns on - would have preferred a 6V/12V switch, so that the charger could start working immediately after a power outage, 3) Would like to see an LED Display with more information, but what can you logically expect for a Charger/Maintainer at a price of $20 delivered? Review: Simple but works well - Easy to understand and hook up. Came packaged well. ## Features - 2 AMP FULLY AUTOMATIC BATTERY CHARGER - Automatically switches between charging mode and float mode monitoring - 7 STEP SMART BATTERY CHARGER - High-frequency smart 7 step charging technology keeps batteries at optimal charge - BATTERY MAINTAINER - For 6V & 12V battery systems. Charges 6 and 12 volt lead-acid, automotive type batteries. - QUICK CONNECTION - Easy connection to vehicle battery using the included battery clips. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01GSI1S08 | | Amperage | 2 Amps | | Best Sellers Rank | #139,368 in Automotive ( See Top 100 in Automotive ) #540 in Battery Chargers | | Brand | Energizer | | Built-In Media | product, manual | | Color | black | | Connector Type Used on Cable | Battery Clips and O-Ring Terminals | | Current Rating | 2 Amps | | Customer Reviews | 4.4 out of 5 stars 1,232 Reviews | | Global Trade Identification Number | 00841915002211 | | Input Voltage | 110 Volts | | Item Dimensions D x W x H | 1.77"D x 3.11"W x 4.96"H | | Item Type Name | jump start | | Item Weight | 14.4 ounces | | Manufacturer | Energizer | | Mfr Part Number | ENC-2A | | Model Number | ENC2A | | Output Voltage | 12 Volts (DC) | | Product Dimensions | 1.77"D x 3.11"W x 4.96"H | | Specification Met | etl,ul | | UPC | 841915002211 | | Warranty Description | 1 year | ## Product Details - **Brand:** Energizer - **Color:** black - **Item Weight:** 14.4 ounces - **Output Voltage:** 12 Volts (DC) - **Product Dimensions:** 1.77"D x 3.11"W x 4.96"H ## Images ![Energizer 2-Amp Battery Charger/Maintainer, 9-Step Smart Battery Car Charger, LCD Display, 6V/12V Voltage Detection for Auto, Motorcycle, RV, Boat,SUV - Image 1](https://m.media-amazon.com/images/I/6176XBQLzxL.jpg) ![Energizer 2-Amp Battery Charger/Maintainer, 9-Step Smart Battery Car Charger, LCD Display, 6V/12V Voltage Detection for Auto, Motorcycle, RV, Boat,SUV - Image 2](https://m.media-amazon.com/images/I/71W97azk6lL.jpg) ![Energizer 2-Amp Battery Charger/Maintainer, 9-Step Smart Battery Car Charger, LCD Display, 6V/12V Voltage Detection for Auto, Motorcycle, RV, Boat,SUV - Image 3](https://m.media-amazon.com/images/I/71MIigLOipL.jpg) ![Energizer 2-Amp Battery Charger/Maintainer, 9-Step Smart Battery Car Charger, LCD Display, 6V/12V Voltage Detection for Auto, Motorcycle, RV, Boat,SUV - Image 4](https://m.media-amazon.com/images/I/71dS6hOh9mL.jpg) ![Energizer 2-Amp Battery Charger/Maintainer, 9-Step Smart Battery Car Charger, LCD Display, 6V/12V Voltage Detection for Auto, Motorcycle, RV, Boat,SUV - Image 5](https://m.media-amazon.com/images/I/71C+B3oYJyL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Charger/Maintainer for the Features and Price *by Z***N on November 8, 2016* Current Applications: Tractor/Mowers. After researching a very large number of Battery Chargers/Maintainers, I selected the Energizer ENC-2A and purchased two of them (several weeks apart) because of 1) Current Customer Reviews (4.2/5.0), 2) 5-year Warranty, implying that it will last a long time, compared to other Maintainers with much shorter warranties or unusable warranties (cost to fix under warranty greater than charger cost, for example), 3) 2A Current Rating, 4) Ring Terminal Accessory to enable quick connect/disconnect, 5) It is a 7-Step (Stage) Smart Charger, 6) It can charge 6V or 12V Batteries, 7) The price was very good for the features, 8) Cords are certainly long enough, 9) It will charge AGM batteries, if they are salvageable, Marine Deep Cycle, etc., 10) Ability to fully charge discharged batteries, with voltages below 1.0V, if bad cells can be recovered by the Smart Steps, 11) Lightweight, and 12) Amazon delivery was great, as usual. I did not like the fact that 1) Energizer does not actually make the product and that you have to contact the real manufacturer (licensed by Energizer), which apparently is Bright Manufacturing, with Corporate Offices in Florida, if you have a problem 2) After a power outage, you must re-select the correct voltage (6V or 12V) before the charger "Energizes" or turns on - would have preferred a 6V/12V switch, so that the charger could start working immediately after a power outage, 3) Would like to see an LED Display with more information, but what can you logically expect for a Charger/Maintainer at a price of $20 delivered? ### ⭐⭐⭐⭐⭐ Simple but works well *by A***R on March 12, 2026* Easy to understand and hook up. Came packaged well. ### ⭐⭐⭐⭐⭐ Reliabilty and Quality *by J***T on November 19, 2025* Wow! I've been using this one for 5 years now, and it still works well and reliably. Additionally, it has extended the life of my car battery, so it has also paid for itself. You can't ask for more than that. ## Frequently Bought Together - Energizer 2-Amp Battery Charger/Maintainer, 9-Step Smart Battery Car Charger, LCD Display, 6V/12V Voltage Detection for Auto, Motorcycle, RV, Boat,SUV - Orion Motor Tech 1PC 12V Battery Charger and Maintainer, Trickle Charger for Charging Boats Motorcycles ATVs Riding Mowers & Car Truck SUV RV Maintenance with Smart 3 Stage Charging & Power Indicator --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/31955708-energizer-2-amp-battery-charger-maintainer-9-step-smart-battery](https://www.desertcart.it/products/31955708-energizer-2-amp-battery-charger-maintainer-9-step-smart-battery) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-08*