Specifications

Buying Guidance for 

Auline VTC6 4S 3000mAh Li-ion Battery：

Who Is This Battery For?

The Auline VTC6 4S 3000mAh Li-ion Battery is designed primarily for long-range and endurance FPV flying. Built with Sony VTC6 18650 cells, it focuses on energy efficiency and extended flight time rather than extremely high burst power. The 4S 14.8V configuration and 3000mAh capacity make it a practical power option for pilots who spend more time cruising and exploring than performing aggressive freestyle maneuvers.

Key Advantages

● Uses Sony VTC6 18650 lithium-ion cells for efficient and stable power delivery.

● 3000mAh capacity is optimized for longer flight time and endurance-focused FPV builds.

● 30A discharge capability is suitable for efficient cruising and moderate-power flight setups.

● Available with XT30 or XT60 connectors, allowing you to choose the version that matches your FPV power system.

Is It Right for Your Build?

Choose this battery if your priority is flight time, efficiency, and long-range capability. It is particularly suitable for endurance FPV cruising and moderate-power builds.

If you are building a high-power racing or aggressive freestyle quad that requires frequent high-current bursts, a high-C LiPo battery may be a more suitable choice.

Before ordering, verify the supported battery voltage, motor KV, ESC input range, connector, frame dimensions, center of gravity and expected cruising current. Browse more FPV batteries if your build requires a different voltage, weight or discharge capability.

Charging and Installation Notes

Use a balance charger that supports the selected cell count and Li-Ion chemistry. The P30B data sheet specifies a maximum charge voltage of 4.20V per cell, which equals 16.8V for 4S and 25.2V for 6S. A conservative routine charging current for this 3000mAh pack is 3A.

The ISDT 608AC balance charger supports both 4S and 6S charging, but the appropriate XT30 or XT60 charging cable may be required.

Secure the battery with a non-slip pad and battery strap, keep the balance lead away from the propellers and check individual cell voltages before every long-range flight. Never charge unattended, and stop using a pack that is damaged, badly unbalanced or unusually hot.

Do not use the cell manufacturer’s laboratory 2.5V cutoff as a normal landing target. Return with adequate battery reserve for headwind, route changes and unexpected current draw.

Recommend Parts

● GEPRC HOTA D6 Pro 325W 15A 1-6S Dual Channel AC/DC Smart Charger

● EV-Peak CQ3 Multi Charger 4x 100W NiMH / LiPO with Built-in Balance

● MEPS Battery Strap

● MEPS Fireproof LiPo Battery Safety Bag

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