RC ERA A61 Helicopter Spare Battery - 3.7V 220mAh Modular Li-ion Power Pack

Keep the Flight Going with Instant Power Swaps

One of the biggest hurdles in RC flying is the downtime spent waiting for a single battery to recharge. This official RC ERA A61 Modular Battery eliminates that wait, allowing you to cycle through multiple packs for continuous flight sessions. Its specialized modular design solves the hassle of dealing with loose wires and delicate plugs, making it the perfect solution for pilots who want to maximize their time in the air and maintain the helicopter's precise optical-flow stability with a fresh, high-voltage power source.  Ships worldwide.

Product Highlights

• Plug-and-Play Modular Design: Features a rigid plastic casing that slides directly into the helicopter's airframe, protecting the internal cells and ensuring a secure connection every time.

• Integrated USB-C Charging: Equipped with a convenient built-in Type-C charging port, allowing you to charge the battery directly with a standard cable—no specialized balance charger required.

• Optimized Performance: The 3.7V 220mAh Li-ion configuration is precision-engineered to match the A61's weight requirements, preserving its altitude hold and optical flow sensor accuracy.

Compatibility

For the RC ERA A61 Optical-Flow RC Helicopter only.
Full model page (specs & photos):
https://kadstoylover.com/en-us/products/rc-era-a61-optical-flow-rc-helicopter

What’s in the Box

• 1 x Spare 3.7V 220mAh Modular Li-ion Battery
  

Installation & Charging Tips

• Directional Insertion: Align the battery with the slot at the rear of the RC ERA A61 fuselage. Ensure the contact pins are facing the correct direction before pushing the module in until you feel a firm click.

• Smart Charging: Connect a USB-C cable to the port on the battery casing. The indicator light will signal the charging status; always remove the cable once the battery is fully charged to maintain cell health.

• Safe Removal: To remove the battery, press the side release tabs (if applicable) and pull the module straight out. Avoid pulling by the casing edges to prevent damage to the locking mechanism.

Support & Warranty

• 3-month warranty on manufacturing defects
• Ships worldwide