About the Eunorau Universal 48V 15Ah Secondary Battery

An electric bike battery is a rechargeable pack of lithium-ion cells with a management circuit, storing the energy that the motor draws on during assisted riding. Closest alternatives by price: Rad Power Safe Shield Semi-Integrated Battery 14Ah ($714), Aventon Level Replacement Battery 48V 14Ah ($715) and DiroDi Rover Gen 1-4 Battery 48V 15.6Ah ($730).

Communication between the pack, display and motor often runs over a data connection, which is why batteries are usually tied to one particular drive system. Touring and adventure riders who cover remote routes tend to plan around battery capacity first, then choose luggage and gearing around it.

Listed as suiting 2 vehicles in the catalogue, including Eunorau G30 Max Cargo and Eunorau 1000W FAT-HD All-Terrain Fat Tyre E-Bike. Eunorau has 6 products listed, from $699 to $3,099.