---
product_id: 7557991
title: "Kastar Battery Replacement for Casio NP-20 CNP20 Exilim EX-M20 EX-S1 EX-S2 EX-S3 EX-S20 EX-S100 EX-S500 EX-S600 EX-S770 EX-S880 EX-Z3 EX-Z4 EX-Z5 EX-Z6 EX-Z7 EX-Z8 EX-Z60 EX-Z65 EX-Z70 EX-Z75 EX-Z77"
price: "£8.36"
currency: GBP
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.uk/products/7557991-kastar-battery-replacement-for-casio-np-20-cnp20-exilim-ex
store_origin: GB
region: United Kingdom
---

# 3.7V Stable Voltage Perfect Casio Exilim Fit 1250mAh Lithium-Ion Power Kastar Battery Replacement for Casio NP-20 CNP20 Exilim EX-M20 EX-S1 EX-S2 EX-S3 EX-S20 EX-S100 EX-S500 EX-S600 EX-S770 EX-S880 EX-Z3 EX-Z4 EX-Z5 EX-Z6 EX-Z7 EX-Z8 EX-Z60 EX-Z65 EX-Z70 EX-Z75 EX-Z77

**Price:** £8.36
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your memories with precision and never miss a shot!

## Quick Answers

- **What is this?** Kastar Battery Replacement for Casio NP-20 CNP20 Exilim EX-M20 EX-S1 EX-S2 EX-S3 EX-S20 EX-S100 EX-S500 EX-S600 EX-S770 EX-S880 EX-Z3 EX-Z4 EX-Z5 EX-Z6 EX-Z7 EX-Z8 EX-Z60 EX-Z65 EX-Z70 EX-Z75 EX-Z77
- **How much does it cost?** £8.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/7557991-kastar-battery-replacement-for-casio-np-20-cnp20-exilim-ex)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight & Compact:** At just 0.8 ounces and slim dimensions, it fits discreetly without adding bulk.
- • **Peace of Mind Warranty:** Backed by an 18-month warranty, so you stay powered with confidence.
- • **Seamless Compatibility:** Designed to perfectly replace Casio NP-20 batteries for a hassle-free swap.
- • **Reliable Voltage Stability:** 3.7V output ensures consistent performance for your camera’s optimal operation.
- • **Long-lasting Lithium-Ion Power:** 1250mAh capacity keeps your camera shooting longer without missing a moment.

## Overview

The Kastar Battery Replacement for Casio NP-20 is a high-quality 1250mAh lithium-ion rechargeable battery delivering stable 3.7V power. Engineered for seamless compatibility with a wide range of Casio Exilim cameras, it offers lightweight, compact design and an 18-month warranty, ensuring reliable performance and extended shooting time for professional and enthusiast photographers alike.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001C1SCXS |
| Antenna Location | Digital |
| Battery Capacity | 1250 Milliampere Hour (mAh) |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 0.8 Ounces |
| Best Sellers Rank | #825 in Camera Batteries |
| Brand | Kastar |
| Built-In Media | Battery |
| Compatible Phone Models | Casio NP-20 CNP20 Exilim EX-M20 EX-S1 EX-S2 EX-S3 EX-S20 EX-S100 EX-S500 EX-S600 EX-S770 EX-S880 EX-Z3 EX-Z4 EX-Z5 EX-Z6 EX-Z7 EX-Z8 EX-Z60 EX-Z65 EX-Z70 EX-Z75 EX-Z77 |
| Customer Reviews | 4.2 out of 5 stars 128 Reviews |
| Item Dimensions | 1.98 x 1.29 x 0.17 inches |
| Manufacturer | Kastar |
| Model Name | Casio |
| Model Number | BA-1B-CNP20-1 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Recommended Uses For Product | Digital |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |
| Voltage | 3.7 Volts |
| Warranty Description | 18-Month |

## Product Details

- **Battery Capacity:** 1250 Milliampere Hour (mAh)
- **Battery Cell Composition:** Lithium Ion
- **Brand:** Kastar
- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Recommended Uses For Product:** Digital

## Images

![Kastar Battery Replacement for Casio NP-20 CNP20 Exilim EX-M20 EX-S1 EX-S2 EX-S3 EX-S20 EX-S100 EX-S500 EX-S600 EX-S770 EX-S880 EX-Z3 EX-Z4 EX-Z5 EX-Z6 EX-Z7 EX-Z8 EX-Z60 EX-Z65 EX-Z70 EX-Z75 EX-Z77 - Image 1](https://m.media-amazon.com/images/I/71qT4ADvi8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Batteries for wrist watch
*by M***M on October 4, 2025*

Worked perfectly

### ⭐⭐⭐⭐⭐ Great replacement battery
*by A***R on August 14, 2024*

Great fit for my exilim camera and has a decent battery life. Did the job well! Happy with my purchases.

### ⭐⭐⭐⭐ Fits S880 perfectly
*by J***R on April 11, 2026*

I would give it a 5 if it holds its charge well but I did not get to use it to its end discharge.

## Frequently Bought Together

- Kastar Battery Replacement for Casio NP-20 CNP20 Exilim EX-M20 EX-S1 EX-S2 EX-S3 EX-S20 EX-S100 EX-S500 EX-S600 EX-S770 EX-S880 EX-Z3 EX-Z4 EX-Z5 EX-Z6 EX-Z7 EX-Z8 EX-Z60 EX-Z65 EX-Z70 EX-Z75 EX-Z77
- Rainy King NP-20 NP20 BC-11L Battery Charger for Casio Exilim EX-S20, EX-S100, EX-S500, EX-S500, EX-S600, EX-S770, EX-S880, EX-S1, EX-S2, EX-S3(Only for Casio np20)
- SZHAIYIJIN SD Card Reader for iPhone, Memory Card Reader with USB Camera Adapter Plug and Play Trail Game Camera Viewer Supports SD and TF Card MicroSD Card Adapter for iPad No App Required

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**Shop now:** [https://www.desertcart.co.uk/products/7557991-kastar-battery-replacement-for-casio-np-20-cnp20-exilim-ex](https://www.desertcart.co.uk/products/7557991-kastar-battery-replacement-for-casio-np-20-cnp20-exilim-ex)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-07*