Battery for Down Tube (418 Wh)

The second-generation down tube battery 418 Wh features a compact design and low center of gravity, providing a natural riding experience.

• Capacity: 418 Wh (36 V, 11.6 Ah)
• Full charging time: 4 hours with EC-8004 charger
• Temperature: 0°C - 40°C (charging) -10°C - 50°C (operation)
• Battery lifespan: Retains over 60% of its original maximum capacity after 1,000 full charges
• Compatibility: Compatible with second-generation battery base
• Construction: Durable build with IPX5 waterproof rating
• Design: Specifically for MTB
• Average weight: 2.55 kg

Model number: BT-EN604

Series: SHIMANO

Chemistry: Li-Ion

Position: Down tube/Seat tube

Rated voltage (V): 36

Rated capacity (Ah): 11.6

Rated capacity (Wh): 418

Charge cycle life: 1,000 (more than 60%)

Compatible battery base: BM-EN600

Compatible charger: EC-E6002, EC-E8004

Error sound and charge level indicator

System ON/OFF switch