Please enter your email address and we’ll send you a link to reset your password right away.

An email has been sent to the address you provided.
Please make sure to check your Spam folder in case your email service provider redirected it there.
Note: The link will remain active for 24 hours from the moment you receive it.

E-mail

Oops! This email address is incorrect or not registered.

The email or password is incorrect.

E-mail

Password

Forgotten your password?

Tradeinn Retail Services as the data controller will process your data in order to manage registered users on our website and process your order, as well as the sending of advertising related to the products and services. You can access, rectify and delete your data, as well as exercise other rights by consulting the additional and detailed information on data protection in our Privacy Policy.

First Name

Last name

E-mail

Repeat E-mail

Password * Passwords must be at least 6 characters long.

Confirm password

Oops! This email address is already registered.

I have read and accept the conditions contained in the Privacy Policy on processing of my data to manage my order

I want to receive discounts, special deals, and exclusive offers by email.

Create account

Language: English

Select a country

Always the best online price!

Running & triathlon shop

by tradeinn

Shipping to

Product successfully added to your basket

View basket Continue shopping Back to PC configurator

There´s nothing in your basket right now.

Total quantity:

Order subtotal €

Use a photo to find your product

Always the best price online!

Easy 30-day return

Filters

Gender

Shimano Batteries for running electronics

()

Find Electronics from Shimano for running and triathlon

Discover the pinnacle of performance and reliability with Shimano, the world-renowned leader in precision-engineered components for the most demanding athletes. For the dedicated runner and triathlete, where every second and every watt of power is critical, Shimano provides the technological edge needed to excel. At runnerinn, we understand that the cycling leg of a triathlon can make or break your race, which is why we proudly feature a comprehensive collection of Shimano products designed to deliver flawless function and unparalleled efficiency when you need it most.

While Shimano is celebrated for its complete groupsets, the true heart of its revolutionary Di2 electronic shifting system is the powerhouse that drives it: the Shimano battery. This is far more than just a power source; it is the core of your bike´s nervous system, ensuring instantaneous, precise, and consistent gear changes under any condition. Forget the worries of mechanical adjustments or cable stretch. With a Shimano Di2 system powered by a genuine Shimano battery, you gain the confidence to focus solely on your performance, knowing that every command from your shifters will be executed perfectly.

Our selection at runnerinn places a special emphasis on these crucial power units. A single charge on a modern, high-capacity Shimano internal battery, such as the celebrated BT-DN300, can last for thousands of kilometers, providing complete peace of mind throughout your entire training block and on race day itself. These long-lasting lithium-ion batteries are engineered to be lightweight and are designed for sleek integration, often housed discreetly within your bicycle´s seatpost or frame to maintain optimal aerodynamics and a clean, professional look. We offer the essential batteries and the specific Shimano chargers required to keep your system in peak condition, ensuring you are always powered up and ready for your next ride. The reliability of a Shimano battery means you can tackle grueling climbs, sprint for the finish line, and navigate technical courses without ever doubting your equipment.

Beyond the critical power systems, Shimano´s commitment to the triathlete extends to every point of contact and power transfer. Elevate your cycling efficiency with Shimano´s range of triathlon and road cycling shoes, designed for maximum stiffness, comfort, and rapid transitions. Pair them with Shimano´s legendary clipless pedals for a secure, stable, and powerful connection to your bike, ensuring that none of your hard-earned effort is wasted.

At runnerinn, we empower you to build or upgrade your triathlon bike with the industry standard for excellence. Trust in a Shimano battery to be the reliable heart of your electronic drivetrain, and depend on the entire Shimano ecosystem to carry you faster and more efficiently through the bike leg. Explore our collection of Shimano batteries, chargers, and components today, and equip yourself with the innovation that fuels champions

Have a question? We’ll help you right away.

Have any questions?

Talk to an expert

+34 663 922 716

Shimano Batteries for running electronics

Shimano Di2 BT-DN300 Seatpost Internal battery

Shimano BT-DN300 portable power station adapter

Shimano Steps Diagonal Tube 504Wh Lithium battery

Shimano Di2 BT-DN110 Seatpost Internal battery

Find Electronics from Shimano for running and triathlon