RadioMaster Zorro Compatible 18350 900mAh 3.7V Li-Ion Batteries (2-Pack)

These high-quality 18350 lithium-ion battery cells are specially engineered to provide reliable and stable power for the RadioMaster Zorro radio controller. With a capacity of 900mAh and a nominal voltage of 3.7V, this matched pair is the ideal choice for pilots looking to maximize their Zorro transmitter's operating time without the need for frequent recharging. The compact 18350 form factor integrates seamlessly into the ergonomic battery compartments of the Zorro, delivering efficient energy density without adding unnecessary weight or bulk to your hands.

Important Shipping & Purchase Note: Please note that these battery cells cannot be shipped as standalone items due to international transit regulations. They must be purchased together with the RadioMaster Zorro radio controller. This ensures proper system compatibility and safe shipping compliance.

Features: High-density 18350 cells optimized for radio transmitter drain profiles; Compact and lightweight footprint perfectly matched to the Zorro's handheld ergonomics; Convenient 2-piece set ready for immediate deployment in dual-cell configurations.

Model: 18350 900mAh 3.7V (2-Pack)

Battery Type: Li-Ion (Lithium-Ion)

Cell Size: 18350

Capacity: 900mAh (per cell)

Nominal Voltage: 3.7V

Quantity: 2 cells (Matched pair)

Compatibility: Custom-fit for the RadioMaster Zorro battery bays and internal charging circuitry.

Package Includes: 2 × 18350 900mAh 3.7V Li-Ion Batteries

Warnings: Charge the batteries directly inside the radio controller using the official RadioMaster USB-C charging port, or use a dedicated high-quality external Li-Ion charger; Never expose the cells to temperatures exceeding 60°C, direct sunlight, or moisture; Do not puncture, disassemble, modify, or use cells with damaged outer PVC wrapping; Always ensure correct polarity when inserting the batteries into the transmitter grips; Cease use immediately if any overheating, swelling, or structural abnormality is observed.