--- product_id: 35799737 title: "Pro Alt C Alternator to Battery Charger 12V 130A" brand: "sterling power usa" price: "€ 945.66" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.gr/products/35799737-pro-alt-c-alternator-to-battery-charger-12v-130a store_origin: GR region: Greece --- # 130A high output 4-stage smart charging 5x faster charging Pro Alt C Alternator to Battery Charger 12V 130A **Brand:** sterling power usa **Price:** € 945.66 **Availability:** ✅ In Stock ## Summary > ⚡ Power up smarter, not harder — never settle for slow charging again! ## Quick Answers - **What is this?** Pro Alt C Alternator to Battery Charger 12V 130A by sterling power usa - **How much does it cost?** € 945.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/35799737-pro-alt-c-alternator-to-battery-charger-12v-130a) ## Best For - sterling power usa enthusiasts ## Why This Product - Trusted sterling power usa brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Charge 5X Faster:** Turbocharge your battery life with lightning-speed 130A output. - • **Fuel & Time Saver:** Less engine run-time means you save on fuel and get back on the road faster. - • **Dual Output Design:** Split charge facility powers starter and house batteries independently. - • **Smart Multi-Stage Charging:** Advanced 4-stage charging tailored for AGM, Gel, Flooded & more. - • **Warranty-Safe Installation:** No ECU interference or warranty voiding—plug & play peace of mind. ## Overview The Pro Alt C 12V 130A alternator-to-battery charger transforms your vehicle’s alternator into a sophisticated 4-stage charger, delivering up to 5 times faster battery charging without ECU conflicts or warranty risks. Featuring a dual output split charge system and programmable settings for various battery types, it optimizes charging efficiency, reduces engine hours, and saves fuel—paying for itself in weeks. ## Description The 12V-130A Pro Alt C is effective, simple and fast to install. It transforms the output of your alternator into a sophisticated multi-stage battery charger resulting in faster and more complete charging of your battery bank(s). As they come, alternators are not good battery chargers. In fact, they are bad battery chargers. To charge batteries quickly and fully requires a more sophisticated device than that of a standard alternator regulator. Welcome to the Pro Alt C. It is fitted between the alternator and the battery and, unlike conventional alternator boosters, requires no modification / interference with the alternator whatsoever - therefore, bypassing any ECU or warranty restrictions. Optimizes the available output of the alternator and converts the output to mimic that of a mains driven 4 stage battery charger. Consequently, your batteries will charge 5 times faster - this mean less engine hours and less fuel used - the can, therefore, pay for itself in a matter of weeks. ## Features - Turn your alternator into a 4 stage battery charger - Integral split charge facility - 1 output to starter, other output to house - Programmable for AGM, Gel, flooded, sealed, calcium - Typically 5 times faster than a standard alternator - No ECU problems, doesn't void alternator warranty. Pays for itself in a matter of weeks due to gas saved. ## Technical Specifications | Specification | Value | |---------------|-------| | Item Package Dimensions L x W x H | 13.8 x 8.75 x 4.8 inches | | Package Weight | 2.7 Kilograms | | Item Dimensions LxWxH | 10.6 x 7 x 3.1 inches | | Item Weight | 2.49 Kilograms | | Brand Name | Sterling Power USA | | Color | Grey / Red | | Suggested Users | unisex-adult | | Number of Items | 1 | | Manufacturer | Sterling Power | | Part Number | AB12130 | ## Product Details - **Brand:** Sterling Power USA - **Color:** Grey / Red - **Item Weight:** 2.49 Kilograms - **Output Voltage:** 14.4 Volts - **Input Voltage:** 130 Volts ## Images ![Pro Alt C Alternator to Battery Charger 12V 130A - Image 1](https://m.media-amazon.com/images/I/519QhS3IleL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great - directions are confusing *by A***R on April 7, 2021* The directions are not straight forward and require a bit of extra research. Once installed it works great, installation was just confusing. ### ⭐⭐⭐⭐ Need to buy cables separately - not plug and play but a small wiring project *by J***N on November 7, 2018* Instructions are very general as the product can be used in various applications. Two improvements I would make:1) Provide cables for common applications. Since some applications cases would not need these wires maybe a specific packages for common applications.2) Make picking cables easy. Include a AWG chart for Americans. 21.1 mm sq = 4 AWG 33.6 mm sq = 2 AWG 53.5 mm sq = 1/0 AWGAlso note: connector posts are 5/16For my simple setup. 1 X 12v starter battery, 1 X 12v House battery. With both batteries under the hood in the same location, I purchased the following:2 X Red 2 Foot 2 AWG Battery Cable by Spartan Power, Positive Only - I think 4 AWG would suffice but upgraded for the same price, plus the documentation says to go with 2 AWG under 1.5 meters1 X InstallGear 4 Gauge AWG Tinned Pure Copper Lugs Ring Terminals Connectors with Heat Shrink - 10-Pack - This is for separating all the existing wiring under the hood (4 AWG and 8 AWG). (alternator power, ground, power to fuse box etc ### ⭐⭐⭐ interesting product but... *by S***N on February 26, 2018* it is supposed to have a path through it if there is a failure. this would allow you to limp home with whatever was coming from the alternator not great but better that nothing. Well mine failed completely with no sign of a default .zi agree with the others that the instruction sheet was obviously written by the designers/engineers for themselves not for the average user. ## Frequently Bought Together - Sterling Power USA Pro Alt C Alternator to Battery Charger 12V 130A - 10pcs 1 AWG-3/8" Battery Lugs,Copper Wire Lugs,UL Listed Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing - 2 Gauge 2 AWG 10 Feet Black + 10 Feet Red (20 Feet Total) Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar by WindyNation --- ## 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.gr/products/35799737-pro-alt-c-alternator-to-battery-charger-12v-130a](https://www.desertcart.gr/products/35799737-pro-alt-c-alternator-to-battery-charger-12v-130a) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-02*