120W Lithium Battery Inverter – DC to AC, 3 USB Ports
120W Lithium Battery Inverter – DC to AC, 3 USB Ports
120W Lithium Battery Inverter – Portable DC to AC Power Converter with 3 USB Ports
Power your everyday devices anywhere you go with this compact 120W Lithium Battery Inverter. Designed for compatibility with Makita 18V/21V lithium batteries, this smart power converter transforms DC power into AC 220V output — perfect for outdoor adventures, job sites, camping trips, and more. Lightweight, versatile, and packed with intelligent safety features, it's the portable power solution you've been looking for.
Key Features
- DC to AC Conversion: Converts DC 18V–21V (compatible with Makita batteries) to AC 220V / 50Hz, enabling you to run small appliances up to 120W wherever you are.
- 3 USB Charging Ports: Simultaneously charge multiple devices — smartphones, tablets, and more — without needing extra adapters or power banks.
- Intelligent Fast Charging: Dual-motor design boosts charging efficiency so your devices power up quickly, minimising downtime during outdoor or on-site use.
- 8-Layer Safety Protection System: Built-in intelligent chips deliver comprehensive safety coverage including overheating protection, overload protection, short-circuit protection, and constant-temperature charging for secure, worry-free operation.
- Compact & Lightweight: Measuring just 12.5 × 8 × 6.1 cm and made from durable ABS material, this inverter slips easily into your pack for hassle-free portability.
- Wide Device Compatibility: Supports a broad range of devices under 120W — including mobile phones, laptops, small fans, LED lights, and other small appliances — making it a true multi-purpose power adapter.
Specifications
| Material | ABS |
| Dimensions | 12.5 × 8 × 6.1 cm (4.92 × 3.15 × 2.40 in) |
| Input Voltage | DC 18–21V (Makita battery compatible) |
| Output Voltage | AC 220V |
| Output Frequency | 50Hz |
| Total Output Power | <120W |
| USB Ports | 3 |
| Country of Origin | Made in China |
What's in the Box?
- 1 × 120W Lithium Battery Inverter
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Learn more: EPA guidance on lithium-ion battery handling
Frequently Asked Questions
Q: Which batteries are compatible with this 120W lithium battery inverter?
A: This inverter is specifically designed to be compatible with Makita 18V and 21V lithium batteries. Simply slot your existing Makita battery into the inverter to convert DC power to AC 220V output for your devices.
Q: What devices can I power with this 120W portable inverter?
A: This inverter supports any device with a power draw under 120W. Common compatible devices include smartphones, tablets, laptops, small LED lights, small fans, and other low-wattage appliances — making it ideal for camping, outdoor work, and emergency backup use.
Q: Does this inverter have overheating or overload protection?
A: Yes. This inverter features an 8-layer intelligent safety protection system that includes overheating protection, overload protection, short-circuit protection, and constant-temperature charging management, ensuring safe and reliable operation at all times.
Q: How many devices can I charge at once with the USB ports?
A: The inverter is equipped with 3 USB ports, allowing you to charge up to three USB-powered devices simultaneously alongside the AC 220V output — perfect for keeping your team or family powered up on the go.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.