2 Pack Battery for Insta 360 X4 Air Batteries with 20W Fast Charge Hub

Features

• 20W DualChannel Fast Charging: BURFLO 2050mAh batteries. 3.89V rated, 4.48V charge limit, 7.97Wh. 4.48V/1.0A per channel (5V/2A input) or up to 4.48V/2.2A per channel (9V/2.3A PD input) for max 20W output. 0%80% in 50 min, full in 80 min. Independent channels ensure safe, efficient charging.
• MultiMode LCD with Button Control: A 1.47 color LCD screen displays voltage, current, SOC (%), temperature (C/F), charging power (W), and battery cycle count. A simple button lets you toggle between modes.
• Smart Power Mode No Manual Switching: Use charged X4 Air batteries as a power source via the USBC output. Unlike complicated chargers that require mode toggling, this case automatically identifies input/output just plug in and it works.
• Compact & TravelReady Design: Pocketsized at 1.931.832.36 inches (4946.560mm) and weighing only 77.5g (battery 39.5g). The lid includes two builtin SD card slots for convenient storageperfect for creators on the move. USBC input works with laptops, power banks, car chargers, and wall adapters.
• Complete Battery Care & Protection: Builtin intelligent chip provides multiple protections (overvoltage, overcurrent, shortcircuit, high temperature, overcharging). The charging case features intelligent balancing, temperature monitoring, and cycle count tracking for safer storage and extended battery life.
• Customer Commitment: Were dedicated to putting our customers first. If you have any questions or concerns, simply reach out were here to help. Package includes: 2 2050mAh Batteries, 1 Charging Case