---
product_id: 2848331
title: "Canon Powershot SD20 Digital Camera Battery (800 mAh) - Replacement for Canon NB-3L Battery"
brand: "synergy digital"
price: "£13.15"
currency: GBP
in_stock: true
reviews_count: 3
url: https://www.desertcart.co.uk/products/2848331-canon-powershot-sd20-digital-camera-battery-800-mah-replacement-canon
store_origin: GB
region: United Kingdom
---

# 3.7V voltage Compact dimensions 800 mAh capacity Canon Powershot SD20 Digital Camera Battery (800 mAh) - Replacement for Canon NB-3L Battery

**Brand:** synergy digital
**Price:** £13.15
**Availability:** ✅ In Stock

## Summary

> 📸 Snap, Charge, Repeat! Your Canon's best friend awaits.

## Quick Answers

- **What is this?** Canon Powershot SD20 Digital Camera Battery (800 mAh) - Replacement for Canon NB-3L Battery by synergy digital
- **How much does it cost?** £13.15 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/2848331-canon-powershot-sd20-digital-camera-battery-800-mah-replacement-canon)

## Best For

- synergy digital enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Designed specifically for Canon NB-3L, ensuring seamless compatibility and performance.
- • **Recharge & Reuse:** Eco-friendly lithium-ion technology allows for multiple recharges, reducing waste.
- • **Capture More Memories:** Never miss a shot with a battery that keeps you powered up for longer.
- • **Power Up Your Passion:** Keep your Canon camera ready for every moment with this reliable 800 mAh battery.
- • **Lightweight & Portable:** Weighing just 0.71 ounces, it’s the perfect travel companion for your photography adventures.

## Overview

The Canon Powershot SD20 Digital Camera Battery (800 mAh) is a high-performance replacement for the Canon NB-3L battery. With a compact size of 1.25 x 1.76 x 0.36 inches and a lightweight design of just 0.71 ounces, this rechargeable lithium-ion battery offers a capacity of 800 mAh and a voltage of 3.7V, making it an essential accessory for photographers on the go.

## Description

Canon Powershot SD20 Digital Camera Battery (800 mAh) - Replacement for Canon NB-3L Battery

## Features

- (800 mAh)
- Replacement for Canon NB-3L Battery

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions | 1.25 x 1.76 x 0.36 inches |
| Battery Weight | 0.71 Ounces |
| Unit Count | 1 Count |
| Battery Cell Type | Lithium Ion |
| Recommended Uses For Product | Camera |
| Reusability | Rechargeable |
| Battery Capacity | 800 Milliampere Hour (mAh) |
| Voltage | 3.7 Volts |
| Compatible Phone Models | Canon NB-3L |

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Brand:** Synergy Digital
- **Battery Cell Composition:** Lithium Ion
- **Compatible Phone Models:** Canon NB-3L
- **Recommended Uses For Product:** Camera

## Images

![Canon Powershot SD20 Digital Camera Battery (800 mAh) - Replacement for Canon NB-3L Battery - Image 1](https://m.media-amazon.com/images/I/516vakegclL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Working ok after 4-5 months.
*by S***. on June 17, 2023*

Working ok after 4-5 months. Holding charge ok. Better than previous ones I bought.

### ⭐ Does not hold a charge.
*by B***Y on January 31, 2023*

Only took about 3 pictures and the battery was dead already. Had this issue with other, very cheap, batteries. We thought it was the battery brand, but this one is doing the same thing. Could it possibly be this camera that is the problem?

### ⭐⭐⭐⭐⭐ Five Stars
*by B***B on July 26, 2016*

Battery was for an old camera and it works perfect now.

## Frequently Bought Together

- Canon Powershot SD20 Digital Camera Battery (800 mAh) - Replacement for Canon NB-3L Battery
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**Shop now:** [https://www.desertcart.co.uk/products/2848331-canon-powershot-sd20-digital-camera-battery-800-mah-replacement-canon](https://www.desertcart.co.uk/products/2848331-canon-powershot-sd20-digital-camera-battery-800-mah-replacement-canon)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-17*