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!

Swimming 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

Mvtek Battery cells for swimming electronics

()

Find Electronics from Mvtek for swimming

Discover the ultimate power solution for your aquatic electronics with MVTEK, now available at swiminn. When you´re focused on your stroke, your depth, or your personal best, the last thing you need is equipment failure. MVTEK specializes in providing high-performance, reliable energy sources specifically engineered to withstand the demanding conditions of swimming, diving, and all water sports. Trust in a brand that understands the critical importance of uninterrupted power when you´re in the water.

At the heart of our collection are MVTEK´s premium replacement battery cells, the lifeline for your most essential swimming and diving gear. We offer a comprehensive range of power solutions for everything from advanced dive computers and sophisticated swimming watches to chest-strap heart rate monitors and underwater torches. A dead battery can mean a lost dive log, an untracked training session, or a critical safety risk. MVTEK is dedicated to ensuring that never happens. Each battery cell is manufactured to the highest quality standards, delivering stable, long-lasting power you can depend on.

Our lithium battery cells, including common types like the CR2032 and CR2450, are designed for maximum longevity and consistent output, even in varying water temperatures. This ensures your dive computer provides accurate readings from the moment you descend until you safely surface, and your GPS watch tracks every single lap in the pool without fail.

To make maintenance as seamless as possible, many MVTEK products are offered as complete battery replacement kits. These thoughtfully assembled kits provide more than just a high-capacity battery. They often include the crucial O-ring required to perfectly reseal your device´s battery compartment. Replacing the O-ring during a battery change is essential for maintaining the waterproof integrity and protecting your valuable electronics from leaks and water damage. With an MVTEK kit, you have everything you need for a secure, professional-level battery replacement at home.

Whether you are a competitive swimmer, a recreational diver, or a triathlete, your equipment is an extension of your performance. Don´t compromise its reliability with inferior power sources. MVTEK provides compatible and dependable energy for a vast array of devices from leading brands. Explore the selection at swiminn and equip your gear with the power it needs to perform. Power your passion, secure your data, and swim with the confidence that comes from using MVTEK