Battery 7.4V 2000mAh Li-Ion

G4P HJ8061 - Battery 7.4V 2000mAh Li-Ion, RC battery for Nitro Speed

The G4P HJ8061 is a rechargeable 7.4V Li-Ion battery with a capacity of 2000mAh, designed for RC boats and similar models in the Nitro Speed range.

It uses a 2S Li-Ion configuration, providing stable and consistent power output suitable for high-load RC applications. The 2000mAh capacity typically delivers a runtime of around 10–20 minutes depending on model, speed, and conditions.

The battery can be charged via a compatible USB or standard RC charger, depending on the system. Li-Ion technology offers stable voltage during use and good durability without complex balancing requirements.

It is commonly used as an original or replacement battery for Gear4Play Nitro Speed and similar RC boats.