---
product_id: 270102112
title: "2-Pack Battery Replacement for Pentax D-LI78 DLi78 Battery, Pentax D-BC78 Charger, PENTAX Optio L50 Optio M50 Optio M60 Optio S1 Optio V20 Optio W60 Optio W80 Cameras"
brand: "kastar"
price: "570114₫"
currency: VND
in_stock: true
category: "Kastar"
url: https://www.desertcart.vn/products/270102112-2-pack-battery-replacement-for-pentax-d-li78-dli78-battery
store_origin: VN
region: Vietnam
---

# 3.7V Stable Voltage 1100mAh High Capacity Advanced Safety Circuitry 2-Pack Battery Replacement for Pentax D-LI78 DLi78 Battery, Pentax D-BC78 Charger, PENTAX Optio L50 Optio M50 Optio M60 Optio S1 Optio V20 Optio W60 Optio W80 Cameras

**Brand:** kastar
**Price:** 570114₫
**Availability:** ✅ In Stock

## Summary

> 🔋 Never Miss a Shot, Stay Powered & Protected

## Quick Answers

- **What is this?** 2-Pack Battery Replacement for Pentax D-LI78 DLi78 Battery, Pentax D-BC78 Charger, PENTAX Optio L50 Optio M50 Optio M60 Optio S1 Optio V20 Optio W60 Optio W80 Cameras by kastar
- **How much does it cost?** 570114₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/270102112-2-pack-battery-replacement-for-pentax-d-li78-dli78-battery)

## Best For

- kastar enthusiasts

## Why This Product

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

## Key Features

- • **Double the Value:** 2-pack bundle means you’re always ready to capture the moment without scrambling for a backup.
- • **Save Time & Money:** Premium quality replacement batteries extend cycle life, reducing frequent replacements and downtime.
- • **Safety First, Always:** Built-in overcharge, over-discharge, over-voltage, over-current, and overheat protection for worry-free use.
- • **Power Through Your Day:** Super high capacity 1100mAh lithium-ion batteries keep your Pentax camera shooting longer without interruption.
- • **Reliable Voltage, Reliable Shots:** Consistent 3.7V output ensures your camera performs at peak power for flawless image capture every time.

## Overview

The Kastar 2-Pack Battery Replacement for Pentax D-LI78 offers 1100mAh high-capacity lithium-ion power with a stable 3.7V output. Designed with advanced safety protections, these rechargeable batteries ensure reliable, long-lasting performance for multiple Pentax Optio camera models. This value pack keeps you shooting longer while safeguarding your device, making it the smart choice for professionals and enthusiasts alike.

## Description

desertcart.com : Kastar 2-Pack Battery Replacement for Pentax D-LI78 DLi78 Battery, Pentax D-BC78 Charger, PENTAX Optio L50 Optio M50 Optio M60 Optio S1 Optio V20 Optio W60 Optio W80 Cameras : Electronics

## Features

- High Capacity: Kastar super high capacity battery will power your camera for much longer.
- Specification: Battery Type: Lithium-ion; Battery Voltage: 3.7V; Battery Capacity: 1100mAh.
- Safe to Use: Kastar lithium-ion battery cells meets UL1642 & CE safety standards to ensure that your battery pack will be safe to use as a replacement for your unit. Comes with built-in over-charge, over-discharge, over-voltage, over-current, and over-heating protection circuit.
- Save Money & Time: Do not spend too much time and money on frequent brands with low quality replacement. With our longer run time & protection features, your cycle life will also be improved because you get quality product for your camera.
- Package Includes: 2-Pack Batteries

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08H8TZ9JX |
| Antenna Location | Camera |
| Battery Capacity | 1100 milliampere_hour |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #4,328 in Camera Batteries |
| Brand | Kastar |
| Customer Reviews | 5.0 5.0 out of 5 stars (2) |
| Item Dimensions | 1.04 x 0.28 x 1.5 inches |
| Item Weight | 1.6 ounces |
| Manufacturer | Kastar |
| Model Name | LI78 |
| Model Number | BA-2B-BY1-C |
| Number of Batteries | 2 Lithium Ion batteries required. (included) |
| Reusability | Rechargeable |
| UPC | 697067285794 |
| Unit Count | 2 Count |
| Voltage | 3.7 volts |

## Product Details

- **Battery Capacity:** 1100 milliampere_hour
- **Battery Cell Composition:** Lithium Ion
- **Brand:** Kastar
- **Number of Batteries:** 2 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Camera

## Images

![2-Pack Battery Replacement for Pentax D-LI78 DLi78 Battery, Pentax D-BC78 Charger, PENTAX Optio L50 Optio M50 Optio M60 Optio S1 Optio V20 Optio W60 Optio W80 Cameras - Image 1](https://m.media-amazon.com/images/I/61pOAdYoAtL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Kastar 2-Pack Battery Replacement for Pentax D-LI78 DLi78 Battery, Pentax D-BC78 Charger, PENTAX Optio L50 Optio M50 Optio M60 Optio S1 Optio V20 Optio W60 Optio W80 Cameras
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**Shop now:** [https://www.desertcart.vn/products/270102112-2-pack-battery-replacement-for-pentax-d-li78-dli78-battery](https://www.desertcart.vn/products/270102112-2-pack-battery-replacement-for-pentax-d-li78-dli78-battery)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-08-20*