--- product_id: 459202378 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: "฿8702" currency: THB in_stock: false reviews_count: 8 url: https://www.desertcart.co.th/products/459202378-bosch-professional-1x-gal-12v-40-single-volt-charger-input store_origin: TH region: Thailand --- # 4A rapid charge current Turbo-charges 12V Li-Ion Bosch batteries Air-cooling tech for battery longevity 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:** ฿8702 **Availability:** ❌ Out of Stock ## Summary > ⚡ Charge smarter, work faster—Bosch power in your hands! ## 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?** ฿8702 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/459202378-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. - • **Pro-Grade Compatibility:** Designed exclusively for Bosch 12V Li-Ion cordless tool batteries—perfect for pros and serious DIYers. - • **Smart Air-Cooling System:** Keeps batteries cool between 0-45°C, extending battery life and boosting performance. - • **Lightning-Fast 4A Charging:** Cut downtime with a powerful 4 amp charge current that fuels your tools faster than ever. - • **Asymptotic Charge Algorithm:** Optimizes charging speed while protecting battery health for long-term reliability. ## Overview The Bosch Professional GAL 12V-40 Single Volt Charger delivers rapid 4A charging with advanced asymptotic algorithms and an innovative air-cooling system to turbo-charge 12V Li-Ion Bosch cordless tool batteries. Engineered for professionals and DIY enthusiasts, it ensures faster charge times, longer battery life, and built-in fault detection for reliable, high-performance power tool readiness. ## 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: Expensive but worth it - Bosch quality. Usefully, it tells you if a battery has a fault. Review: Bosch Pro Gal 12volt -40 charger. - Well worth the upgrade from the smaller supplied charger with some bosch tools. Bigger charger and much faster I rundown a few batteries to about half charge to test it and literally fully charged them all back to full in such a short time from green flashing led to solid ...fully charged. It's gonna save you time no doubt ,can recommend its Bosch say no more. ## 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 | 105,570 in DIY & Tools ( See Top 100 in DIY & Tools ) 277 in Cordless Tool Chargers | | Box Contents | 1x Bosch Professional GAL 12V-40 Single Volt Charger - Input voltage 230V, Charge current 4A | | Brand Name | Bosch | | Colour | Black | | Current Rating | 4 Amps | | Customer Reviews | 4.4 4.4 out of 5 stars (33) | | 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 | | Manufacturer | Bosch | | Manufacturer Part Number | 2607226222 | | Model Number | 2607226222 | | Number of Ports | 1 | | Output Voltage | 12 Volts | | Unit Count | 1.0 count | ## Product Details - **Brand:** Bosch - **Colour:** Black - **Input voltage:** 230 Volts - **Item weight:** 0.5 Kilograms - **Output voltage:** 12 Volts ## 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) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Expensive but worth it *by B***B on 10 August 2025* Bosch quality. Usefully, it tells you if a battery has a fault. ### ⭐⭐⭐⭐⭐ Bosch Pro Gal 12volt -40 charger. *by R***H on 16 November 2024* Well worth the upgrade from the smaller supplied charger with some bosch tools. Bigger charger and much faster I rundown a few batteries to about half charge to test it and literally fully charged them all back to full in such a short time from green flashing led to solid ...fully charged. It's gonna save you time no doubt ,can recommend its Bosch say no more. ### ⭐⭐⭐⭐⭐ Bosch 12v fast charger *by S***S on 31 July 2024* Seems to be made better than the original charger and fits in drill soft case/bag with the drill just! --- ## 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.co.th/products/459202378-bosch-professional-1x-gal-12v-40-single-volt-charger-input](https://www.desertcart.co.th/products/459202378-bosch-professional-1x-gal-12v-40-single-volt-charger-input) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-23*