The Replacement Battery for Fat Bike inSPORTline ISL Baxom 840 Wh is designed as a full replacement for the original battery in the inSPORTline ISL Baxom electric bike. Thanks to its high, 17.5Ah capacity and 48V voltage, it delivers the same performance and range as the original battery—up to 80 km on a single charge (depending on riding style and conditions).
The battery is frame-mounted and removable, making replacement and charging easy and convenient. Thanks to modern Li-Ion technology, it boasts a long lifespan—offering approximately 800 full charge cycles.
It’s suitable either as a replacement for a worn-out battery or as a backup to keep at the ready—ideal for longer rides with the option to swap batteries mid-route.

































