---
product_id: 6028660
title: "Pentax D-LI90E Rechargeable Lithium-Ion Battery for 645, K-1II, K-1, K-3II, K-3, K-7, K-5, K-5II & K-5IIs DSLR's"
brand: "pentax"
price: "C$4763"
currency: NIO
in_stock: true
reviews_count: 13
category: "Pentax"
url: https://www.desertcart.ni/products/6028660-pentax-d-li90e-rechargeable-lithium-ion-battery-for-645-k
store_origin: NI
region: Nicaragua
---

# Fast recharge in just a few hours Compatible with multiple Pentax DSLR models High-capacity Lithium-Ion cell Pentax D-LI90E Rechargeable Lithium-Ion Battery for 645, K-1II, K-1, K-3II, K-3, K-7, K-5, K-5II & K-5IIs DSLR's

**Brand:** pentax
**Price:** C$4763
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your passion with Pentax precision — never miss the shot!

## Quick Answers

- **What is this?** Pentax D-LI90E Rechargeable Lithium-Ion Battery for 645, K-1II, K-1, K-3II, K-3, K-7, K-5, K-5II & K-5IIs DSLR's by pentax
- **How much does it cost?** C$4763 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/6028660-pentax-d-li90e-rechargeable-lithium-ion-battery-for-645-k)

## 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

- • **Rapid Recharge Technology:** Get back to shooting quickly with efficient lithium-ion recharge cycles.
- • **Compact & Lightweight Design:** Only 3.2 ounces—perfect for on-the-go professionals.
- • **Trusted OEM Quality & Durability:** Engineered by Pentax for consistent performance and longevity.
- • **Reliable Power for Pro-Level Shoots:** Keep your Pentax DSLR running longer with OEM-grade battery life.
- • **Wide Compatibility Across Pentax Lineup:** Seamlessly powers K-7, K-5 series, K-3, and more for versatile use.

## Overview

The Pentax D-LI90E is a rechargeable lithium-ion battery designed specifically for a broad range of Pentax DSLR cameras including the K-7, K-5 series, and K-3 models. Weighing just 3.2 ounces and measuring 1.5 x 2.25 x 0.8 inches, it offers reliable, long-lasting power with fast recharge times. As an OEM battery, it ensures optimal compatibility and durability, making it an essential accessory for professional and enthusiast photographers who demand consistent performance.

## Description

Pentax D-LI90 Rechargeable Lithium-Ion Battery for K-7, K-5, K-5II, K-3 SLR's.

Review: Good Battery but Issue with the Listing - This offer is for a genuine China made Ricoh/Pentax battery, but there is some misleading language in the listing. In two locations the wording "2 Lithium Ion batteries required. (included)" is used, and in the comparison table wording also alludes to "2 batteries" which make one think the offer is for two camera batteries. That wording probably comes from the manufacture who is trying to say there are 2 CELLS in the singular battery. This purchase is for ONE "battery" and not two. The listing could also be improved by showing the underside of the battery with label information. Otherwise, this is a great offering for a brand name battery of recent manufacture. This size battery is used in a good number of Pentax brand cameras and the fact that it is rechargeable is a definite plus. They give relatively long life with good capacity and can be easily recharged in a few hours using a Pentax charger.
Review: OEM batteries are better built. - Spend the extra money and buy Pentax OEM batteries. These work great in my K5ii. I have several spares/backups for heavy shooting. As a testament to their durability and longevity I am still using the ORIGINAL battery that came with the camera...13 years ago! Buy the OEM's. They last AND hold a charge better.

## Features

- Battery for Pentax K-7 SLR
- Battery for Pentax K-5 SLR
- Battery for Pentax K-5II SLR
- Battery for Pentax K-5IIs SLR
- Battery for Pentax K-3 SLR

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GBJ61CA |
| Batteries | 2 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #612 in Camera Batteries |
| Customer Reviews | 4.7 4.7 out of 5 stars (189) |
| Date First Available | January 1, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.2 ounces |
| Item model number | D-LI90 E |
| Manufacturer | Pentax |
| Product Dimensions | 1.5 x 2.25 x 0.8 inches |

## Product Details

- **Battery Capacity:** 1860 Milliampere Hour (mAh)
- **Battery Cell Composition:** Lithium Ion
- **Brand:** Pentax
- **Number of Batteries:** 2 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Camera

## Images

![Pentax D-LI90E Rechargeable Lithium-Ion Battery for 645, K-1II, K-1, K-3II, K-3, K-7, K-5, K-5II & K-5IIs DSLR's - Image 1](https://m.media-amazon.com/images/I/71dOHUz5FPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Battery but Issue with the Listing
*by R***. on January 25, 2025*

This offer is for a genuine China made Ricoh/Pentax battery, but there is some misleading language in the listing. In two locations the wording "2 Lithium Ion batteries required. (included)" is used, and in the comparison table wording also alludes to "2 batteries" which make one think the offer is for two camera batteries. That wording probably comes from the manufacture who is trying to say there are 2 CELLS in the singular battery. This purchase is for ONE "battery" and not two. The listing could also be improved by showing the underside of the battery with label information. Otherwise, this is a great offering for a brand name battery of recent manufacture. This size battery is used in a good number of Pentax brand cameras and the fact that it is rechargeable is a definite plus. They give relatively long life with good capacity and can be easily recharged in a few hours using a Pentax charger.

### ⭐⭐⭐⭐⭐ OEM batteries are better built.
*by M***E on April 29, 2025*

Spend the extra money and buy Pentax OEM batteries. These work great in my K5ii. I have several spares/backups for heavy shooting. As a testament to their durability and longevity I am still using the ORIGINAL battery that came with the camera...13 years ago! Buy the OEM's. They last AND hold a charge better.

### ⭐⭐⭐⭐⭐ Best for Pentax cameras
*by S***3 on September 3, 2025*

I've been using pentax cameras since they were introduced, and since the DSLR's came out I've found that no other batteries work as well or last as long for me as the Pentax brand batteries. I have two Pentax batteries for my K20D that are 15 years old and still last a long time in storage or in the camera. So, when I bought a K1 MkII I bought a spare Pentax brand battery for it and I haven't been disappointed. You just can't go wrong using Pentax batteries in Pentax cameras, in my opinion.

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-12*