---
product_id: 16059097
title: "Pentax D-LI7 Lithium-Ion Battery (3.7v 1800mAh) for Optio 450, 550, 555, 750Z, MX & MX4 Digital Cameras (Retail Packaging)"
brand: "pentax"
price: "€ 37.47"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/16059097-pentax-d-li7-lithium-ion-battery-3-7v-1800mah-optio
store_origin: NL
region: Netherlands
---

# 3.7V stable power output 200 shots per charge 1800mAh high capacity Pentax D-LI7 Lithium-Ion Battery (3.7v 1800mAh) for Optio 450, 550, 555, 750Z, MX & MX4 Digital Cameras (Retail Packaging)

**Brand:** pentax
**Price:** € 37.47
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your passion with every click!

## Quick Answers

- **What is this?** Pentax D-LI7 Lithium-Ion Battery (3.7v 1800mAh) for Optio 450, 550, 555, 750Z, MX & MX4 Digital Cameras (Retail Packaging) by pentax
- **How much does it cost?** € 37.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/16059097-pentax-d-li7-lithium-ion-battery-3-7v-1800mah-optio)

## Best For

- pentax enthusiasts

## Why This Product

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

## Key Features

- • **Long-lasting power:** Capture up to 200 shots on a single charge—never miss a moment.
- • **Memory effect free:** Lithium-ion chemistry ensures consistent performance without battery memory issues.
- • **Compact & lightweight:** Easy to carry and swap, keeping your photography workflow smooth and uninterrupted.
- • **Perfect compatibility:** Designed specifically for Optio 450, 550, 555, 750Z, MX & MX4 cameras for seamless integration.
- • **Reliable brand assurance:** Pentax branded retail packaging guarantees authenticity and quality.

## Overview

The Pentax D-LI7 Lithium-Ion Battery delivers 1800mAh of reliable power at 3.7V, enabling approximately 200 shots per charge. Engineered for Optio 450, 550, 555, 750Z, MX, and MX4 digital cameras, this memory-effect-free battery ensures consistent performance and authentic Pentax quality in a compact retail package.

## Description

From the Manufacturer               Its always a good idea to keep a spare battery with you. The original Pentax Li-Ion rechargeable as supplied with the camera ensures full 1800mAh power.  Designed for the Optio 555, 450 & 550.

## Features

- Pentax Branded Retail Package
- Lithium ion chemistry free from memory effect
- 1800mAh power
- Approximately 200 shots on single charge
- For use with Optio MX, 450, 550, and 555 cameras

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Brand:** Pentax
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 1800 Milliampere Hour (mAh)
- **Recommended Uses For Product:** Camera

## Images

![Pentax D-LI7 Lithium-Ion Battery (3.7v 1800mAh) for Optio 450, 550, 555, 750Z, MX & MX4 Digital Cameras (Retail Packaging) - Image 1](https://m.media-amazon.com/images/I/71vDap0CpHL.jpg)

---

## 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.nl/products/16059097-pentax-d-li7-lithium-ion-battery-3-7v-1800mah-optio](https://www.desertcart.nl/products/16059097-pentax-d-li7-lithium-ion-battery-3-7v-1800mah-optio)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-18*