---
product_id: 27067541
title: "Suunto D6 and D6i Dive Computer Replacement Battery Kit"
brand: "suunto"
price: "€ 37.56"
currency: EUR
in_stock: true
reviews_count: 9
category: "Suunto"
url: https://www.desertcart.at/products/27067541-suunto-d6-and-d6i-dive-computer-replacement-battery-kit
store_origin: AT
region: Austria
---

# 3V Lithium Power Complete O-ring Kit Factory Spec Protection Suunto D6 and D6i Dive Computer Replacement Battery Kit

**Brand:** suunto
**Price:** € 37.56
**Availability:** ✅ In Stock

## Summary

> 🔋 Dive Confidently, Powered Perfectly!

## Quick Answers

- **What is this?** Suunto D6 and D6i Dive Computer Replacement Battery Kit by suunto
- **How much does it cost?** € 37.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/27067541-suunto-d6-and-d6i-dive-computer-replacement-battery-kit)

## Best For

- suunto enthusiasts

## Why This Product

- Trusted suunto brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Protect Your Investment:** Affordable maintenance that keeps your high-end dive computer functioning flawlessly
- • **Reliable 3V Lithium Battery:** Ensures your Suunto D6/D6i stays powered for every dive adventure
- • **Compact Spare Kit for Travel:** Never get stranded underwater—always have a backup ready
- • **Meets Original Manufacturer Specs:** Maintains peak performance and safety standards
- • **Factory-Recommended O-ring & Grease:** Protects your dive computer from water damage with precision sealing

## Overview

This Suunto D6 and D6i Dive Computer Replacement Battery Kit includes a 3V lithium battery, factory-recommended O-ring, and silicone grease lubricant. Designed to meet original manufacturer specifications, it ensures reliable power and water-tight protection for your dive computer, making it an essential travel companion for every serious diver.

## Description

Replacement battery and O-ring kit for Suunto D6 and D6i Dive Computers. Includes lithium battery, O-ring and silicon grease lubricant for O-ring. Always pack a spare: You just set up your equipment for your first dive adventure of your vacation in Saint Somewhere. As you press the activation button on your Suunto wrist computer it goes through the diagnostic screen and what do you see the "Low Batt" Icon appears. The worst thing that can happen on an outing has just happened, No Computer! Don't leave on a trip without a spare battery kit. Why ruin a great day because of a few dollars in parts. If you're planning a vacation or trip this is a must have item to bring with you. Meets factory specifications and guidelines. The battery kit includes a new 3V lithium battery, o-ring grease and compatible o-ring.

Review: Original, good quality and inexpensive. - Does not reads Suunto as in the picture but includes a Sony Battery, gasket and silicone tube. Tech change it and pass the 5 Bar hydrostatic testing, that's enough for me. Suunto worked fine and already over 5 dives this week, Will keep buying.
Review: Incorrect O-ring for D6i - This is not the correct O-ring for the Suunto D6i. It is slightly too large and gets pinched in the cover when cover is tightened. The 2450 battery is correct, but you can buy that at any hardware store. I had to use my old O-ring.

## Features

- Meets factory specifications
- Compatible with Suunto D6 and D6i Dive Computers
- Kit includes new battery, factory recommended o-ring and o-ring grease
- Protects your valuable investment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0174ISJ1M |
| Antenna Location | Watch |
| Battery Cell Composition | Lithium |
| Battery Cell Type | Lithium |
| Best Sellers Rank | #506,386 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #139 in Diving Electronics |
| Brand | SUUNTO |
| Customer Reviews | 3.4 out of 5 stars 38 Reviews |
| Manufacturer | For Suunto |
| Recommended Uses For Product | Watch |
| Reusability | Rechargeable |
| UPC | 715562629117 |
| Unit Count | 1 Count |
| Voltage | 3 Volts |

## Product Details

- **Battery Cell Composition:** Lithium
- **Brand:** SUUNTO
- **Recommended Uses For Product:** Watch
- **Unit Count:** 1 Count
- **Voltage:** 3 Volts

## Images

![Suunto D6 and D6i Dive Computer Replacement Battery Kit - Image 1](https://m.media-amazon.com/images/I/711Xo7Qk2sL.jpg)

## Questions & Answers

**Q: Is it possible to change the battery yourself with this kit? Ie. is a pressure test really necessary?**
A: I changed the battery by myself with minimum skills required. Regarding the pressure test, I have seen scuba dive masters wearing their D6i and diving without pressure test. I also did that with mine and had no issue.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Original, good quality and inexpensive.
*by M***Z on March 25, 2016*

Does not reads Suunto as in the picture but includes a Sony Battery, gasket and silicone tube. Tech change it and pass the 5 Bar hydrostatic testing, that's enough for me. Suunto worked fine and already over 5 dives this week, Will keep buying.

### ⭐ Incorrect O-ring for D6i
*by D***N on November 29, 2025*

This is not the correct O-ring for the Suunto D6i. It is slightly too large and gets pinched in the cover when cover is tightened. The 2450 battery is correct, but you can buy that at any hardware store. I had to use my old O-ring.

### ⭐⭐⭐ O ring size
*by A***D on September 7, 2025*

The O ring was over size

## Frequently Bought Together

- Suunto D6 and D6i Dive Computer Replacement Battery Kit
- Suunto D4i, D6i, and D9 Dive Computer Transmitter Battery Kit
- For Suunto D4 and D4i Dive Computer Watch Replacement Battery Kit

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.at/products/27067541-suunto-d6-and-d6i-dive-computer-replacement-battery-kit](https://www.desertcart.at/products/27067541-suunto-d6-and-d6i-dive-computer-replacement-battery-kit)

---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-07-26*