VIFLY - WhoopStor 3 1S Battery Storage Charger and Discharger
by ISDT

VIFLY WhoopStor 3 – 1S LiPo/LiHV 6-Port Storage Charger & Discharger

The VIFLY WhoopStor 3 is the industry-leading power management solution for the tiny whoop and micro drone markets. As the first 1S charger to integrate a dedicated storage mode, it solves the most significant challenge in micro-aviation: maintaining battery health. This professional-grade tool is essential for FPV drone pilots, STEM educators in high schools and colleges, and sUAS contractors or government/military operators managing fleets of indoor inspection and tactical micro-drones.

The WhoopStor 3 features six completely independent ports, allowing you to charge or discharge batteries of varying voltages simultaneously without the risks of parallel charging. It natively supports both PH2.0 and BT2.0 connectors, providing a seamless experience for modern high-discharge flight packs. The upgraded V3 hardware includes a colorful LCD screen for real-time telemetry, a high-performance heat sink and cooling fan for efficient discharging, and a built-in buzzer for cycle completion alerts. With support for USB-C PD, XT60 (2S-6S), and DC inputs, the WhoopStor 3 is equally at home on a laboratory workbench or in a tactical field kit.

Technical Specifications

• Input Connectors: XT60 (2S-6S LiPo), DC (5.5x2.1mm), USB-C (PD3.0/QC)

• Input Voltage Range: 6V–26V (XT60/DC), 9V–20V (USB-C)

• Maximum Charging Current: 1.3A per port (Adjustable from 0.3A)

• Battery Compatibility: 1S LiPo (4.20V) / 1S LiHV (4.35V)

• Storage Voltage: 3.80V (LiPo) / 3.85V (LiHV)

• Maximum Discharge Power: 1.1W per port

• Display: Colorful LCD Screen with per-cell monitoring

• Cooling: Integrated fan and aluminum heatsink

• Additional Features: Settings memory, audible buzzer, individual port isolation

• Dimensions: 108 x 55 x 30 mm

• Weight: 140g

What’s Included

• 1x VIFLY WhoopStor 3 - 6-Port 1S Charger & Discharger

• 1x User Manual

• Note: Power supply and power cables are sold separately.