The SmallRig 3581B VB155 mini V Mount Battery is a compact V-mount battery featuring a highly integrated design that effectively reduces the battery's overall size, making it lightweight and portable. It features LG A-grade 18650 high-rate cells, ensuring accurate capacity, cycle performance, and exceptional stability. Designed to meet international standards such as MSDS / UN38.3 / IEC 62133 / UL2054 / UL 62368, it has obtained certifications including CCC / FCC / CE / RoHS / ISED / RCM / PSE / KC / BIS / TISI, ensuring safe and reliable operation for users. The battery is equipped with a BP, a D-Tap, an 8V-OUT DC, a 12V-OUT DC, a USB-C, and a USB-A ports offering a wide range of interfaces for powering multiple devices simultaneously. This includes cameras, mirrorless cameras, monitors, transmitters, video lights, smartphones, tablets, laptops, and more, providing integrated and efficient power supply for all your needs. The battery features a highly integrated fast-charging protocol chip, MCU, boost/buck control chip, and Battery Management System (BMS), offering multiple protections including overcurrent, short circuit, over-temperature, and over-voltage. Additionally, it supports various fast-charging protocols such as PD, QC, and PPS, and enables 100W USB-C bi-directional PD fast charging. The battery exterior is made of fire-resistant PC material, heat-resistant, and flame-retardant, ensuring durability. It features an OLED screen that clearly displays battery level, remaining usage time, voltage, power, and other information, allowing you to accurately monitor the battery status. Featuring a suite of robust safety features, this device instills the confidence to capture every memorable moment with precision and reliability.
Certification: CCC / FCC / CE / RoHS / ISED / RCM / PSE / KC / BIS / TISI
Button Function:
Single-Click:
Turn off the screen at normal brightness
Restore maximum brightness after dimming
Illuminate the screen after shutdown or screen blackout
Double-Click:
Switch between displaying voltage and power in charging and discharging mode
3-Second Press: Press and hold for 3 seconds to forcibly power off the USB-C, USB-A, and DC ports for discharging. Restore port operation by single-clicking or reinserting the plug
