The Shimano BT-EN605 e-bike battery mounts on the down tube or seat tube and has a capacity of 504 Wh. Its compact design and low center of gravity contribute to a more natural riding feel, and it is designed for mountain bikes. It retains over 60% of its original maximum capacity after 1,000 full charge cycles.

Charging to 100% takes 4 hours with the EC-E8004 charger or 4.5 hours using a 100 V AC power supply. Charging to 80% takes 2.5 or 3.2 hours, respectively. It has an IPX5 water-resistance rating and is suitable for low-pressure washing.

• Type: E-bike battery
• Chemistry: Li-ion
• Mounting position: Down tube or seat tube
• Voltage: 36 V
• Capacity: 14 Ah, 504 Wh
• Service life: 1,000 charge cycles, retaining over 60% of its original maximum capacity
• Charging time to 100%: 4 hours with EC-E8004, 4.5 hours using a 100 V AC power supply
• Charging time to 80%: 2.5 hours with EC-E8004, 3.2 hours using a 100 V AC power supply
• Charging temperature range: 0 °C to 40 °C
• Operating temperature range: -10 °C to 50 °C
• Compatible battery mount: BM-EN600
• Compatible chargers: EC-E6002, EC-E8004
• Water resistance: IPX5
• Colour: Black
• Weight: 2.6 kg