Flywoo Ultra Power UP-S6 6x4.35W DC 1S Balance Charger for Micro MX MCPX LiPO/LiHVO Battery

The Ultra Power UP-S6 is a high-capacity, multi-channel DC-powered charging station engineered specifically for micro FPV drone pilots and tiny-whoop enthusiasts utilizing 1S battery systems. Featuring a highly unique high-density output configuration, the station houses six completely independent charging channels, with each channel split across a four-port cluster to maintain up to 24 ultra-micro batteries simultaneously in a single operational cycle. Driven by a wide-range DC input infrastructure and monitored via a sharp, integrated OLED telemetry screen, this pocket-sized hub provides independent per-channel amperage adjustments alongside a suite of hardware safeguards to deliver rapid field turnaround times for massive battery fleets.

Features

High-Density 24-Cell Matrix: Configured with six isolated charging channels that feed into integrated four-port clusters, enabling the concurrent replenishment of 24 batteries to keep heavy cinematic whoop and micro operations running continuously.

Dedicated Micro-Terminal Receptors: Native board layout features precision Micro MX and mCPX hardware sockets, catering directly to standard ultra-micro single-cell terminal footprints without requiring external adapter cables.

Wide-Corridor DC Input Flexibility: Accepts an expansive input voltage range from 7.0V to 27.0V, allowing pilots to power the station via high-capacity field packs (such as 3S to 6S LiPo batteries), standard desktop power supplies, or specialized DC barrels.

Refined OLED Telemetry Feedback: Integrated digital OLED screen delivers real-time diagnostic readouts including active cell voltage parameters, continuous charging currents, and isolated channel processing states for complete tracking over your battery fleet.

Multi-Layered Circuit Protection: Hardened onboard firmware layers constantly monitor internal pipelines, deploying automated cutoffs to protect equipment against over-current spikes, internal thermal overheating, and over-voltage faults.

Specifications

Brand: Ultra Power

Model Name: UP-S6

Primary Input Power Interface: DC Terminal Port (7.0V – 27.0V Range)

Target Battery Chemistry Profiles: Standard LiPo (4.20V Cutoff) / High-Voltage LiHV (4.35V Cutoff)

Concurrent Maintenance Capacity: 6 Channels × 4 Ports = Up to 24 Independent 1S Batteries

Supported Hardware Connector Footprints: Micro MX and mCPX Receptors

Selectable Charging Current Range: 0.1 A – 1.0 A Per Channel (Tactile Step Adjustments)

Maximum System Power Delivery Ceiling: 35 W Combined Total Output

Telemetry Interface Module: Integrated Digital OLED Matrix Screen

Physical Structural Mass: 120.0 g

Physical Footprint Dimensions: 106 mm × 67 mm × 18 mm

Notes

Parallel Circuit Grouping Rule: While this charger uniquely allows up to four batteries to plug into a single numbered channel lane simultaneously, note that the four ports within that specific numerical group (1 through 6) operate on a shared parallel circuit. Therefore, you must only connect batteries of identical capacity, chemistry, and similar discharge states (voltage levels) into the same channel cluster at the same time. Connecting a depleted cell alongside a fully charged cell into the same channel group will cause rapid, un-regulated cross-cell discharging, leading to cell swelling, degradation, or localized thermal hazards.

Ammperage Allocation per Pack: The adjustable current selection button modifies the total current output for that entire channel group. If you set a channel to 1.0A and plug four 1S batteries into that specific channel group simultaneously, the 1.0A current will split across the packs, supplying roughly 250mA to each individual battery. Adjust your current settings according to the number of cells connected per lane to ensure proper C-rate scaling.

Package

1 x Ultra Power UP-S6 6-Channel 24-Port 1S DC Smart Charger Base Module

1 x Technical User Operational Reference Manual