Ersatzakku 7,4V/2000 mAh Li-Ion

The WaveRacer Jet replacement battery is built around a clear electrical specification: 7.4 V, 2000 mAh and Li-Ion cell chemistry. That combination gives model hobbyists a defined spare power pack for the named WaveRacer Jet setup, with the key figures stated plainly for matching and replacement. As a replacement battery rather than a general accessory bundle, its role is practical and specific. The 7.4 V rating identifies the voltage class, while the 2000 mAh capacity marks the pack's stored energy level for the intended application. Li-Ion chemistry adds another concrete point for hobbyists comparing battery types within an RC fleet or checking an existing setup before ordering a spare. The product data names the WaveRacer Jet directly, so the battery can be described as a dedicated replacement option for that model designation rather than a broad, undefined universal pack. In day-to-day hobby use, a spare battery like this supports quick replacement of an exhausted or ageing pack and helps keep a compatible power source on hand for the matching RC watercraft. It also serves as a clear-spec backup when an original battery needs to be exchanged after repeated running sessions. Batteries are not included.