ProMaster USB-C NP-F770 Sony Lithium Ion 7.4V 4400mAh Battery

ProMaster 4,400mAh Li-ion Battery with Built-in USB-C Charging: Power Up, Simplified
The ProMaster 4,400mAh Li-ion Battery with Built-in USB-C Charging redefines convenience for camera users. Here’s why it stands out:

Effortless Charging:

Say goodbye to bulky external chargers! This innovative battery features a built-in USB-C charging port, allowing you to charge it using any USB power source like a power bank or laptop.
Simply connect the included USB-C to USB-A cable and monitor the charging status with the built-in LED light (red for charging, green for full).
Universal Compatibility:

Power your camera, lights, and other devices that use the Sony NP-F570 battery type.
Whether you’re using the camera’s internal charger or an external one, this battery offers maximum flexibility.
Always Prepared:

Eliminate the stress of lost chargers! The built-in USB-C charging eliminates the need for a separate charger, making it perfect for travel or on-the-go shooting.
Safety and Protection:

Built-in safeguards like overcharge, over discharge, overcurrent, overvoltage, and short-circuit protection ensure safe and reliable operation.
Additional Features:

The included carrying case keeps your battery protected during storage and transport.
Charges from empty to full in about 3 hours and 50 minutes (with a minimum charging current of 0.95A).
In essence, the ProMaster 4,400mAh Li-ion Battery with Built-in USB-C Charging is a must-have for photographers and videographers. It provides unmatched convenience, universal compatibility, and superior safety features, all in a user-friendly design.

Specifications:

• Voltage: 7.4 V
• Capacity: 4,400 mAh / 32.56 Wh
• Battery dimensions: 71 mm x 39 mm x 40 mm
• Battery weight: 200 g / 7.05 oz
• Charging current: 0.5A – 3.0A at 5V (via USB cable)
• Storage case dimensions: 81mm x 49mm x 48mm
• Kit weight: 225 g / 7.94 oz (includes plastic storage case, battery, & charging cable)
• Charging time: approximately 3 5/6 hours (with 0.95A minimum charging current via USB-C port)