--- product_id: 624192096 title: "Bosch Professional 1x GAL 12V-40 Single Volt Charger (Input Voltage 230V, Charge Current 4A, Accessory 12 V Li-Ion Batteries of Bosch Cordless Power Tools)" brand: "bosch" price: "$297.17" currency: USD in_stock: true reviews_count: 6 category: "Bosch" url: https://www.desertcart.ec/products/624192096-bosch-professional-1x-gal-12v-40-single-volt-charger-input store_origin: EC region: Ecuador --- # 4A rapid charge current Optimized for 12V Li-Ion batteries Air-cooling for faster charging Bosch Professional 1x GAL 12V-40 Single Volt Charger (Input Voltage 230V, Charge Current 4A, Accessory 12 V Li-Ion Batteries of Bosch Cordless Power Tools) **Brand:** bosch **Price:** $297.17 **Availability:** ✅ In Stock ## Summary > ⚡ Charge Fast, Work Smart – Power Your Projects Like a Pro! ## Quick Answers - **What is this?** Bosch Professional 1x GAL 12V-40 Single Volt Charger (Input Voltage 230V, Charge Current 4A, Accessory 12 V Li-Ion Batteries of Bosch Cordless Power Tools) by bosch - **How much does it cost?** $297.17 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/624192096-bosch-professional-1x-gal-12v-40-single-volt-charger-input) ## Best For - bosch enthusiasts ## Why This Product - Trusted bosch brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fault Detection Alert:** Stay ahead with built-in diagnostics that notify you of battery faults before they slow you down. - • **Bosch-Grade Reliability:** Engineered for Pro & DIY users who demand consistent, high-quality power delivery. - • **Smart Air-Cooling System:** Keeps battery temps optimal (0-45°C) to extend battery lifespan and boost performance. - • **Asymptotic Charge Algorithm:** Precision charging that maximizes battery health while minimizing wait time. - • **Turbo-Charge in Record Time:** 4 Amp current slashes your downtime, powering up your tools faster than ever. ## Overview The Bosch Professional GAL 12V-40 Single Volt Charger delivers a powerful 4A charge current with a 230V input, designed specifically for Bosch 12V Li-Ion cordless tool batteries. Featuring an advanced air-cooling system and asymptotic charge algorithm, it ensures rapid charging while protecting battery health. Ideal for professionals and serious DIYers, it also includes fault detection to keep your workflow uninterrupted. ## Description It is suitable for turbo-charging 12 V Li-Ion batteries of Bosch cordless power tools. The Single Volt Quick Charger offers a quick charging time. An air-cooling system circulates fresh air through the battery to keep its temperature between 0 and 45 degrees C. This significantly reduces the charging time and enhances the chance of a longer lifetime for the battery. The asymptotic charge algorithm of the charger offers quick charging times. Review: Original - Very nice Review: Expensive but worth it - Bosch quality. Usefully, it tells you if a battery has a fault. ## Features - The asymptotic charge algorithm of the charger offers quick charging times - An air-cooling system circulates fresh air through the battery to reduce the charging time and offer a longer lifetime - Charger has a 4.0 A current and 230V input voltage - It is suitable for turbo-charging 12 V Li-Ion straight-shape batteries of Bosch Cordless Power Tools. For Pro & DIY - Scope of supply: 1x Bosch Professional GAL 12V-40 Single Volt Charger - Input voltage 230V, Charge current 4A ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B73JP4GJ | | Amperage | 4 Amps | | Best Sellers Rank | #69,964 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #213 in Cordless Tool Accessories | | Brand | BOSCH | | Built-In Media | 1x Bosch Professional GAL 12V-40 Single Volt Charger - Input voltage 230V, Charge current 4A | | Color | Black | | Colour | Black | | Connector Type Used on Cable | Bosch 12V Li-Ion Battery Connector | | Current Rating | 4 Amps | | Customer Reviews | 4.5 out of 5 stars 34 Reviews | | Input Voltage | 230 Volts | | Input voltage | 230 Volts | | Item Type Name | Bosch Professional 1x GAL 12V-40 Single Volt Charger (Input voltage 230V, Charge current 4A, Accessory 12 V Li-Ion Batteries of Bosch Cordless Power Tools) | | Item Weight | 0.5 Kilograms | | Item weight | 0.5 Kilograms | | Manufacturer | Bosch | | Mfr Part Number | 2607226222 | | Model Number | 2607226222 | | Number of Ports | 1 | | Output Voltage | 12 Volts | | Output voltage | 12 Volts | | Specification Met | UL, FCC | | Specification met | UL, FCC | | Unit Count | 1 Count | ## Product Details - **Brand:** BOSCH - **Colour:** Black - **Item weight:** 0.5 Kilograms - **Output voltage:** 12 Volts - **Specification met:** UL, FCC ## Images ![Bosch Professional 1x GAL 12V-40 Single Volt Charger (Input Voltage 230V, Charge Current 4A, Accessory 12 V Li-Ion Batteries of Bosch Cordless Power Tools) - Image 1](https://m.media-amazon.com/images/I/41v8TpX-OHL.jpg) ![Bosch Professional 1x GAL 12V-40 Single Volt Charger (Input Voltage 230V, Charge Current 4A, Accessory 12 V Li-Ion Batteries of Bosch Cordless Power Tools) - Image 2](https://m.media-amazon.com/images/I/41E+h6DQ7xL.jpg) ![Bosch Professional 1x GAL 12V-40 Single Volt Charger (Input Voltage 230V, Charge Current 4A, Accessory 12 V Li-Ion Batteries of Bosch Cordless Power Tools) - Image 3](https://m.media-amazon.com/images/I/71Hu-TVBRpL.jpg) ![Bosch Professional 1x GAL 12V-40 Single Volt Charger (Input Voltage 230V, Charge Current 4A, Accessory 12 V Li-Ion Batteries of Bosch Cordless Power Tools) - Image 4](https://m.media-amazon.com/images/I/51G5zuZHkkL.jpg) ![Bosch Professional 1x GAL 12V-40 Single Volt Charger (Input Voltage 230V, Charge Current 4A, Accessory 12 V Li-Ion Batteries of Bosch Cordless Power Tools) - Image 5](https://m.media-amazon.com/images/I/41Cie2Y0LPL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Original *by F***N on 20 July 2025* Very nice ### ⭐⭐⭐⭐⭐ Expensive but worth it *by B***B on 10 August 2025* Bosch quality. Usefully, it tells you if a battery has a fault. ### ⭐⭐⭐⭐⭐ Great update on the older model. *by Y***T on 22 January 2026* Very fast charging and no problems. I have 5 different Bosch Chargers for the 10.8/12V cylindrical batteries. The older style teardrop shape versions take around an hour from flat for the 3Ah batteries while these newer GAL 12V-40 chargers take 30-40 minutes and are a bit more compact on the workbench. I much prefer these newer design chargers, it is easier to clip the battery in and out and the newer charger seems to do a better job cell balancing with the individual cell voltages matching better after charging. The charger is also a much more contemporary design and looks a lot better in my opinion. --- ## 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.ec/products/624192096-bosch-professional-1x-gal-12v-40-single-volt-charger-input](https://www.desertcart.ec/products/624192096-bosch-professional-1x-gal-12v-40-single-volt-charger-input) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-08-12*