That sinking feeling of 'range anxiety' is cutting your e-bike adventures short.

You're out on a fantastic ride, but half your attention is glued to the battery indicator on your display. You avoid the more scenic, hilly routes and turn for home earlier than you'd like, all because you're worried your ageing battery won't have the power to get you back. Your expensive e-bike is only as good as its power source, and a degraded battery keeps it tethered close to home.

The Solution

Breathe new life into your ride with the genuine Shimano STEPS BT-E8035 Integrated Battery. This is the authentic, manufacturer-approved power source designed to restore your bike's original performance and obliterate range anxiety for good. With a powerful 504Wh capacity, this high-performance lithium-ion battery provides the juice you need to take the long way home, tackle that challenging climb, and say "yes" to spontaneous detours. It's your ticket to rediscovering the freedom your e-bike was meant to provide.

Designed for seamless integration into the down tube of compatible frames, the BT-E8035 maintains your bike's sleek aesthetics and balanced weight distribution. It's built to last, offering over 1,000 charge cycles with no significant power loss, ensuring you have a reliable partner for thousands of miles of riding. Whether you're replacing a tired, old battery or investing in a spare for multi-day adventures, this is the gold standard for powering your Shimano STEPS-equipped e-bike, ensuring optimal communication and power delivery with your motor.

Key Advantages

• Guaranteed Compatibility: Unlike risky third-party batteries, this is a genuine Shimano part, ensuring perfect communication and performance with your STEPS E6100 or E8000 series motor.
• Restore Full Range: Where an old battery's capacity fades over time, this brand new 504Wh unit restores your bike's original factory range, letting you ride further with confidence.
• Durable & Long-Lasting: Engineered for longevity, it's rated for 1,000 charge cycles before any significant degradation, offering years of reliable power.
• Sleek Integration: While external batteries can be bulky, the BT-E8035 is designed to fit perfectly within your bike's down tube, preserving its clean lines and handling characteristics.

Everything You Need

• 1x Shimano STEPS BT-E8035 504Wh Integrated Battery
• 1x Instruction Manual

Invest in the heart of your e-bike. All our genuine parts come with a full manufacturer's warranty and our Amperio 14-day satisfaction guarantee. Power your ride with confidence.