--- product_id: 175868258 title: "GAA12V-21N 12V Max Portable Power Adapter" brand: "bosch" price: "€ 82.96" currency: EUR in_stock: true category: "Bosch" url: https://www.desertcart.sk/products/175868258-gaa12v-21n-12v-max-portable-power-adapter store_origin: SK region: Slovakia --- # 2.1 Amps fast charging Compatible with Bosch 12V max batteries Powers Bosch heated jackets GAA12V-21N 12V Max Portable Power Adapter **Brand:** bosch **Price:** € 82.96 **Availability:** ✅ In Stock ## Summary > ⚡ Stay charged, stay ahead — power your hustle with Bosch precision! ## Quick Answers - **What is this?** GAA12V-21N 12V Max Portable Power Adapter by bosch - **How much does it cost?** € 82.96 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/175868258-gaa12v-21n-12v-max-portable-power-adapter) ## 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 - • **Smart Power Control:** On/off button lets you activate charging sessions precisely when you need them, saving battery life. - • **Built for the Hustle:** Durable design withstands tough jobsite conditions without compromising portability. - • **Clip & Charge Convenience:** Metal belt clip ensures your power source is always within reach, blending utility with style. - • **Power Up Anywhere, Anytime:** Compact 12V max adapter delivers a robust 2.1A output for rapid device charging on the go. - • **Seamless Heated Jacket Integration:** Exclusive compatibility with Bosch heated jackets keeps you warm and powered during cold workdays. ## Overview The Bosch GAA12V-21N 12V Max Portable Power Adapter transforms any Bosch 12V max battery into a powerful 2.1 Amp USB charger, perfect for fast charging phones, tablets, and Bosch heated jackets. Lightweight yet rugged, it features a metal belt clip and an on/off switch for user-friendly, on-the-go power management, making it an essential tool for professionals who demand reliable energy anywhere. ## Description The Bosch GAA12V-21 12V max portable power adapter helps users employ a Bosch 12V max battery to deliver 2.1 amps, to power up many common personal devices, such as mobile phones, Mobile devices, and tablets. This adapter is the ideal carry-along item for anyone who is on the go All day and finds themselves running short of battery power for personal electronics. The output on this power adapter is 2.1 amps, which makes it a powerful charger. It is a compact and light 12V max device, but it is designed to withstand jobsite conditions and keep charging. The adapter has a port compatible with Bosch heated jackets, so users can power Their jackets with 12V max batteries. It includes a metal belt clip for additional user convenience. The power adapter has an on/off button to activate the power adapter for each charging Session, and to begin powering the heated jacket. ## Features - Portable power design – Delivers 2.1 Amps to power up USB devices or provide power to Bosch heated jackets, handy as a backup - Compatible with Bosch 12V max batteries – delivers fast charging to cell phones and other devices - Heated jacket adapter – allows users to power Bosch heated jackets - Metal belt clip – provides additional user convenience - On/off button – activates charging session ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Z5R8CRS | | Additional Features | Fast Charging | | Amperage | 2.1 Amps | | Brand | Bosch | | Built-In Media | (1) GAA12V-21 12V Max Portable Power Adapter | | Color | Blue | | Compatible Devices | Cellular Phones | | Compatible Phone Models | Bosch | | Connectivity Technology | USB | | Connector Type | USB | | Current Rating | 2.1 Amps | | Customer Reviews | 4.2 4.2 out of 5 stars (226) | | Enclosure Material | Blend | | External Testing Certification | Não Aplicável | | Frequency Range | 50 hz - 60 hzard | | Global Trade Identification Number | 00000346642025 | | Input Voltage | 12 Volts | | Item Type Name | Bosch GAA12V-21 12V Max Portable Power Adapter | | Item Weight | 0.16 Pounds | | Main Power Connector Type | 2 Pin | | Manufacturer | Bosch | | Mfr Part Number | GAA12V-21N | | Model Name | 12V Max Portable Power Adapter | | Model Number | GAA12V-21 | | Mounting Type | Wall Mount | | Number of Items | 1 | | Output Voltage | 12 Volts | | Power Source | hand_powered | | Specification Met | CE | | Total Usb Ports | 1 | | UPC | 000346642025 | ## Product Details - **Amperage:** 2.1 Amps - **Brand:** Bosch - **Color:** Blue - **Compatible Devices:** Cellular Phones - **Compatible Phone Models:** Bosch - **Connector Type:** USB - **Included Components:** (1) GAA12V-21 12V Max Portable Power Adapter - **Input Voltage:** 12 Volts - **Special Feature:** Fast Charging - **Total USB Ports:** 1 ## Images ![GAA12V-21N 12V Max Portable Power Adapter - Image 1](https://m.media-amazon.com/images/I/51vuM9IQbHL.jpg) ## Frequently Bought Together - Bosch GAA12V-21N 12V Max Portable Power Adapter - Bosch 12V Max LED Worklight Bare Tool GLI12V-300N - BOSCH BAT414-2PK 12V Max Lithium Ion 2 Ah Battery 2-Pack --- ## 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.sk/products/175868258-gaa12v-21n-12v-max-portable-power-adapter](https://www.desertcart.sk/products/175868258-gaa12v-21n-12v-max-portable-power-adapter) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-07-26*