---
product_id: 66946504
title: "Suunto D4 / D4i battery and O Ring Set"
brand: "energizer"
price: "$0.93"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/66946504-suunto-d4-d4i-battery-and-o-ring-set
store_origin: US
region: United States of America
---

# Suunto D4 / D4i battery and O Ring Set

**Brand:** energizer
**Price:** $0.93
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Suunto D4 / D4i battery and O Ring Set by energizer
- **How much does it cost?** $0.93 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/66946504-suunto-d4-d4i-battery-and-o-ring-set)

## Best For

- energizer enthusiasts

## Why This Product

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

## Description

This is a battery replacement kit for the "D4" series of Suunto Dive Computers. Changing the battery on most Suunto dive computers is pretty straight forward and doesn't take very long. The kit includes an Energizer CR2450 battery (Suunto part number K5597) with at least 5 years shelf life left, an O-ring of the correct type, size and hardness for Suunto D4 and D4i computers as well as a small tub of silicon grease for the O-rings. Also included are links to videos showing how to change the battery on most Suunto computers. These O-Rings are manufactured specifically for the Suunto D4 / D4i and are not "off the shelf" items as often sold. Batteries are always supplied in their blister lack so that you can see the "best before" date. Please note that Duracell batteries do not fit the "D" series of Suunto dive computers, the Energizer batteries do fit. The battery kit is suitable for the following computers: D4 and D4i All battery / O-ring sets are sent by first class post / air mail as appropriate the day the order is placed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Energizer |
| ASIN | B00Y7A1RO2 |

## Images

![Suunto D4 / D4i battery and O Ring Set - Image 1](https://m.media-amazon.com/images/I/71ZMn-31KcL.jpg)

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**Shop now:** [https://www.desertcart.us/products/66946504-suunto-d4-d4i-battery-and-o-ring-set](https://www.desertcart.us/products/66946504-suunto-d4-d4i-battery-and-o-ring-set)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-22*