Extend Scale Flight Runtimes, Eliminate In-Flight Voltage Sag, and Prevent Unwanted GPS RTH
Short flight windows and low-voltage sag under heavy rotor loads force premature GPS Return-to-Home (RTH) triggers, cutting short your scale flying sessions with the Flywing AS-350 RC Helicopter. Degraded or low-C rated batteries struggle to supply steady current to the dual brushless drive system and ACE M10 flight controller, leading to tail drift during collective pitch pumps and shortened motor lifespan. Using oversized or poorly balanced third-party packs often ruins the scale canopy fit and shifts the helicopter’s center of gravity backward. This official Flywing AS-350 4S 5000mAh Battery resolves power delivery and runtime limitations. Formulated with high-density lithium cells, it delivers consistent 14.8V output, extended hover times, and a perfect physical fit within the AS-350 battery tray. Ships worldwide.
Product Highlights
5000mAh High-Capacity Energy Storage: Maximizes continuous airtime per charge so you can enjoy uninterrupted scale maneuvers and GPS auto-hovering.
High-Discharge Sustained Power: Delivers flat discharge curves under heavy throttle demands to prevent power dips and safeguard ACE M10 flight electronics.
Optimized Form Factor & Weight Balance: Engineered specifically to slide smoothly into the AS-350 fuselage tray without altering factory center of gravity.
Heavy-Duty High-Current Connector: Pre-assembled with low-resistance power terminals and a standard balance lead for safe, high-efficiency charging.
Compatibility
For the Flywing AS-350 Scale RC Helicopteronly. Full model page (specs & photos):
Sliding Battery into Fuselage Tray: Insert the Flywing AS-350 4S 5000mAh Battery into the forward fuselage tray with the discharge leads facing backward toward the main receiver plug.
Fastening Retention Straps: Cinch the hook-and-loop battery strap down firmly over the pack to prevent shifting during forward pitch or banked turns.
Connecting Main Power Lead: Plug the battery connector into the main ESC harness, keeping wiring clear of internal servo linkages and the canopy latch mechanism.
Safe Charging & Storage Protocol: Charge using a dedicated 4S LiPo balance charger at recommended C-rates, and never store fully charged or depleted below 3.7V per cell for extended periods.
Support & Warranty
3-month warranty on manufacturing defects
Ships worldwide
Spare Parts & Accessories
Find remote control，battery，USB，carcase clips，screwdriversand more in the dedicated parts collection
