500
If you are looking to ride further or just get a little extra juice between charges, this extender is ideal.The perfect companion for your Hyena ebike. This 250Wh range extender doubles the battery life and range of your bike in a compact, plug and play solution.Product details250 Wh Range Extender doubles battery lifeCompact Plug-and-Play solutionInstalls onto the downtube water bottle mountsCharge status displayed with LEDs on the top for easeCompatible with Hyena-equipped eBikes1,600 gramsRequired battery cables sold separately