--- product_id: 489758993 title: "Ampinvt 1200W Pure Sine Wave Inverter with AC Charger, DC 12V to AC 120V Output,UPS Backup Power Low Frequency Inverter for Lithium, Sealed,AGM, Gel,and Flooded Batteries" brand: "ampinvt" price: "¥158747" currency: JPY in_stock: true category: "Ampinvt" url: https://www.desertcart.jp/products/489758993-ampinvt-1200w-pure-sine-wave-inverter-with-ac-charger-dc store_origin: JP region: Japan --- # 1200W continuous power 5 versatile working modes Adjustable 0-15A charging current Ampinvt 1200W Pure Sine Wave Inverter with AC Charger, DC 12V to AC 120V Output,UPS Backup Power Low Frequency Inverter for Lithium, Sealed,AGM, Gel,and Flooded Batteries **Brand:** ampinvt **Price:** ¥158747 **Availability:** ✅ In Stock ## Summary > ⚡ Power your professional edge with Ampinvt’s pure sine wave mastery! ## Quick Answers - **What is this?** Ampinvt 1200W Pure Sine Wave Inverter with AC Charger, DC 12V to AC 120V Output,UPS Backup Power Low Frequency Inverter for Lithium, Sealed,AGM, Gel,and Flooded Batteries by ampinvt - **How much does it cost?** ¥158747 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/489758993-ampinvt-1200w-pure-sine-wave-inverter-with-ac-charger-dc) ## Best For - ampinvt enthusiasts ## Why This Product - Trusted ampinvt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Protection Suite:** Built-in safeguards against overload, short circuit, over/under voltage, and overheating ensure reliability. - • **Pure Sine Wave Precision:** Delivers clean, stable AC power for sensitive electronics and professional setups. - • **Smart Multi-Mode Operation:** Seamlessly switch between AC priority, battery priority, generator, ECO, and unattended modes to optimize power use. - • **High-Efficiency Power Transfer:** Over 90% transfer efficiency with AVR stabilizer minimizes energy loss and maximizes uptime. - • **Customizable Battery Compatibility:** Supports SLA, AGM, GEL, Li-ion, and LiFePO4 batteries with tailored charging profiles. ## Overview The Ampinvt 1200W Pure Sine Wave Inverter is a high-performance, multi-functional power solution combining inverter, battery charger, and auto-transfer switch. Designed for professional-grade reliability, it supports multiple battery types with adjustable charging currents and five intelligent working modes. Its advanced protections and over 90% efficiency ensure stable, clean power output ideal for sensitive electronics and backup power needs. ## Description This Pure Sine Wave Inverter is a combination of an inverter, battery charger and AC auto-transfer switch. High transfer efficiency is above 92%, , complete isolate surge interference of input & output's voltage and current, Impact resistance, super load capacity, built-in AVR stabilizer, continuous stable pure sine wave output. ## Features - This Pure Sine Wave Inverter is a combination of an inverter, battery charger and AC auto-transfer switch. High transfer efficiency is above 90%, , complete isolate surge interference of input & output's voltage and current, Impact resistance, super load capacity, built-in AVR stabilizer, continuous stable pure sine wave output. - Battery typesetting choose : SLA / AGM / GEL / Li-ion battery & Customize. Support lifep04，Sealed Gel AGM Flooded Lithium Batteries - Adjustable Charging Current: The max charge current can be adjusted from 0-15A, Setting the value to 0A will turn off the charging function. - Five working mode : AC priority mode / Battery priority mode / Generator mode / ECO mode / Unattended mode. When AC input is present, the battery will be charged first, and the inverter will transfer the input AC to power the load. When you choose battery priority, the inverter will invert from battery dc to ac output . Battery priority mode & Unattended mode have Low volt restore setting and Low volt protect setting. - Protections: Battery low voltage alarm / Battery high voltage alarm / Over temperature protection / Over load protection / Short Circuit protection. 110%-120% of the output was maintained for 30s, then the output turned to bypass, more than 160% maintained the 300ms. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0989XPZ48 | | Antenna Location | Off-grid use, Backup power source | | Box Contents | AC Charger | | Brand Name | AMPINVT | | Colour | Silver | | Customer Reviews | 4.3 4.3 out of 5 stars (192) | | Display Type | LED | | Electrical Output Waveform | Pure Sine Wave | | Energy Specifications Standard | UL, ETL | | Frequency | 0.5 Hz | | Input Voltage | 12 Volts | | Inverter Capacity Volt-Amp | 1200 | | Item Dimensions L x W x H | 25.4L x 13W x 31H centimetres | | Item Weight | 19 Pounds | | Manufacturer | Top one power | | Manufacturer Part Number | HT-1200W12V | | Model Name | HT | | Model Number | HT-1200W12V | | Number of Items | 57 | | Number of Outlets | 1 | | Output Power | 1200 Watts | | Output Voltage | 110 | | Peak Output Power Watts | 3600 | | Power Source | Battery Powered | | Standby Power Shutoff | 90% | | Unit Count | 1.0 count | | Voltage | 12 Volts | | Wattage | 1200 watts | ## Product Details - **Brand:** AMPINVT - **Model name:** HT - **Power source:** Battery Powered - **Recommended uses for product:** Off-grid use, Backup power source - **Wattage:** 1200 watts ## Images ![Ampinvt 1200W Pure Sine Wave Inverter with AC Charger, DC 12V to AC 120V Output,UPS Backup Power Low Frequency Inverter for Lithium, Sealed,AGM, Gel,and Flooded Batteries - Image 1](https://m.media-amazon.com/images/I/51-F205am3L.jpg) ## Frequently Bought Together - Ampinvt 1200W Pure Sine Wave Inverter with AC Charger, DC 12V to AC 120V Output,UPS Backup Power Low Frequency Inverter for Lithium, Sealed,AGM, Gel,and Flooded Batteries - CHTAIXI DC Miniature Circuit Breaker, 2 Pole 1000V 63 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C63 - JONASC 220V 63A 2P Dual Power Automatic Transfer Switch Generator Changeover Switch 50HZ/60HZ --- ## 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.jp/products/489758993-ampinvt-1200w-pure-sine-wave-inverter-with-ac-charger-dc](https://www.desertcart.jp/products/489758993-ampinvt-1200w-pure-sine-wave-inverter-with-ac-charger-dc) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-14*