SkyRC e3s AC Charger (LiPo 2-3S - 20W)

Features

• Direct Balance Port Charging: Provides true "plug-and-slay" convenience by fully charging and balancing the pack through the standard JST-XH balance cable - no main power adapters required.
• Multi-Chemistry Lithium Support: Features precise, optimized charging algorithms tailored to three different lithium variants: standard LiPo ($4,2V$), high-voltage LiHV ($4,35V$), and long-life LiFe ($3,65V$).
• Dedicated Stand-Alone Storage Mode: Includes an automatic storage mode (STO) that discharges or charges LiPo/LiHV cells to their ideal resting threshold ($\sim 3,9V$ per cell) to prevent swelling and degradation during downtime.
• Intelligent Automatic Current Adjustment: Delivers intuitive, fixed, safe charging rates specifically matched to the connected cell count (2.2 A for 2S packs or 1.6 A for 3S packs).
• Three-Color LED Status Grid: Uses an intuitive multi-state LED light sequence to clearly communicate charging progress, standby, error status, and storage at a glance.
• Universal AC Input Travel Framework: Works smoothly on any standard 100V–240V AC wall supply, making it highly portable for circuit locations and travel worldwide.
• Built-In Circuit Protection: Wired with autonomous protection protocols covering short-circuit faults, overcurrent conditions, reverse-polarity traps, and cell-voltage drift.