---
product_id: 15086265
title: "LI90 2900mAh Li-Ion Rechargeable Battery for Pentax K-5 II, K-5 IIS, K-01, K-7, K-5, K-3, K-S1, K-5 IIs, K-50, 645D DSLR Cameras & eCostConnection Microfiber Cloth"
brand: "ecostconnection"
price: "₨693"
currency: LKR
in_stock: false
url: https://www.desertcart.lk/products/15086265-li90-2900mah-li-ion-rechargeable-battery-for-pentax-k-5
store_origin: LK
region: Sri Lanka
---

# Rechargeable Compatible with multiple models 2900mAh capacity LI90 2900mAh Li-Ion Rechargeable Battery for Pentax K-5 II, K-5 IIS, K-01, K-7, K-5, K-3, K-S1, K-5 IIs, K-50, 645D DSLR Cameras & eCostConnection Microfiber Cloth

**Brand:** ecostconnection
**Price:** ₨693
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Passion!

## Quick Answers

- **What is this?** LI90 2900mAh Li-Ion Rechargeable Battery for Pentax K-5 II, K-5 IIS, K-01, K-7, K-5, K-3, K-S1, K-5 IIs, K-50, 645D DSLR Cameras & eCostConnection Microfiber Cloth by ecostconnection
- **How much does it cost?** ₨693 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/15086265-li90-2900mah-li-ion-rechargeable-battery-for-pentax-k-5)

## Best For

- ecostconnection enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Choice:** Rechargeable design means less waste and more adventures.
- • **Lightweight & Portable:** Weighing just 2.2 ounces, it's the perfect travel companion.
- • **Memory-Free Technology:** Enjoy the freedom of a battery that doesn't hold you back.
- • **Unleash Your Creativity:** With a powerful 2900mAh capacity, capture every moment without worry.
- • **Versatile Compatibility:** Works seamlessly with Pentax D-BC90 and other third-party chargers.

## Overview

The LI90 2900mAh Li-Ion Rechargeable Battery is designed for Pentax DSLR cameras, offering a high-capacity, memory-free solution for photographers on the go. Compatible with various chargers, this lightweight battery ensures you never miss a shot while being eco-conscious.

## Description

The LI90 2900mAh is 100% compatible with the following Pentax camera models: - Pentax K-01, K-3, K-5, K-5 II, K-5 IIS, K-7, and 645D DSLR Microfiber Cleaning Cloth - Especially effective when used dry to quickly and easily remove oil and fingerprints with just a swipe. Can also be used with or without cleaning solutions.

## Features

- 2900mAh Lithium Ion Memory Free Battery
- Ultra High Capacity Rechargeable Batteries replacement lithium ion
- Can be charged with an original Pentax D-BC90 charger or any other compatible third-party charger.
- Best replacement for the following OEM battery part numbers: Pentax D-LI90, DLI90, Pentax D-L190, DL-190, DL190.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions | 1.5 x 0.8 x 2.2 inches |
| Item Weight | 2.2 Ounces |
| Battery Cell Type | Lithium Ion |
| Recommended Uses For Product | Camera |
| Reusability | Rechargeable |
| Battery Capacity | 2900 Milliamp Hours |
| Voltage | 3.7 Volts |

## Product Details

- **Brand:** eCostConnection
- **Battery Cell Composition:** Lithium Ion
- **Recommended Uses For Product:** Camera
- **Voltage:** 3.7 Volts
- **Reusability:** Rechargeable

## Images

![LI90 2900mAh Li-Ion Rechargeable Battery for Pentax K-5 II, K-5 IIS, K-01, K-7, K-5, K-3, K-S1, K-5 IIs, K-50, 645D DSLR Cameras & eCostConnection Microfiber Cloth - Image 1](https://m.media-amazon.com/images/I/31xGfn7Mh9L.jpg)
![LI90 2900mAh Li-Ion Rechargeable Battery for Pentax K-5 II, K-5 IIS, K-01, K-7, K-5, K-3, K-S1, K-5 IIs, K-50, 645D DSLR Cameras & eCostConnection Microfiber Cloth - Image 2](https://m.media-amazon.com/images/I/31ywBUk8nIL.jpg)
![LI90 2900mAh Li-Ion Rechargeable Battery for Pentax K-5 II, K-5 IIS, K-01, K-7, K-5, K-3, K-S1, K-5 IIs, K-50, 645D DSLR Cameras & eCostConnection Microfiber Cloth - Image 3](https://m.media-amazon.com/images/I/41yq4DWAwPL.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.lk/products/15086265-li90-2900mah-li-ion-rechargeable-battery-for-pentax-k-5](https://www.desertcart.lk/products/15086265-li90-2900mah-li-ion-rechargeable-battery-for-pentax-k-5)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-27*