Litheli U20 Ultra 4Ah Dual-Pack IPS Super Battery

Key features:

Reliable Power:

Dependable Performance Anywhere Whether you're camping, working in the yard, handling DIY tasks, or commuting to the office, the U20 SUPER BATTERY delivers consistent power. Built with premium EV-grade cells, it performs reliably even in extreme temperatures down to -20℃.

Powerful Compatibility:

Wide-Ranging Device Support With up to 45W output, the U20 SUPER BATTERY is powerful enough to charge a wide variety of devices, including laptops, smartphones, tablets, drones, and more—making it your all-in-one portable energy solution.

Upgraded USB-C Output:

Fast USB-C Charging Made Easy The upgraded two-way USB-C port supports both input and output, allowing for faster, more convenient charging of your devices—eliminating the need for multiple adapters or cables.

Versatile Functionality:

Power Tools & Tech with One Battery More than just a power bank—the U20 SUPER BATTERY also powers LiTHELi U20 series tools. Whether you're tackling garden chores or DIY projects, this dual-use battery keeps your workflow efficient and seamless.

Ample Power Reserve:

High-Capacity Backup You Can Count On Boasting a 20,000mAh capacity, this battery can recharge a laptop up to 0.8 times, a smartphone up to 1.8 times, or a tablet up to 1.2 times. It also supports up to 20 minutes of continuous tool operation—giving you power when and where it’s needed most.

Type: Ternary Lithium battery

Rechargeable: Yes

Voltage: 20V

Capacity: 2.0Ah/2.5Ah/4.0Ah

Max. Charging Input: 45W

Short circuit: Prevented

Overcharge: Prevented

Overheat: Prevented

BMS: Yes

Power button: 1

2-Way Type-C Port: 1

USB-A port: 1

Battery weight: 0.9lbs/0.92lbs/1.17lbs

Charging Time: 55min/69min/1h50min