Shimano Simplo Steps RST Battery Frame 630Wh 36V 17.5Ah

This Shimano Simplo STEPS RST in-frame battery is a high-capacity 630Wh power pack made for longer rides between charges while keeping the weight low and centered inside the frame. Running at 36V with a strong 17.5Ah capacity, it’s a great match for riders who commute daily, tour on weekends, or simply want fewer charging stops. The in-frame fit keeps the bike looking clean and protects the battery from knocks and weather, while the OEM-style design makes it the right choice for a like-for-like replacement on compatible STEPS-equipped bikes.

- High capacity 630Wh battery for longer range and fewer charge stops
- In-frame mounting keeps the bike balanced and the look clean
- 36V system with 17.5Ah capacity for strong day to day usability
- OEM replacement option for compatible Shimano STEPS setups
- Protected position inside the frame helps reduce exposure to impacts
- Gen2 battery style for bikes designed around the newer mount standard
- Black finish blends neatly into modern e-bike frames
- Ideal upgrade or replacement for riders who want maximum capacity in the same footprint

Specifications
Brand: Shimano
Model: Simplo Steps RST
Type: Frame battery
Power: 36 V
Capacity: 17.5 Ah
Energy: 630 Wh
Color: Black