---
product_id: 79118072
title: "CSB HR1221W Sealed Lead Acid (VRLA) 12V Rechargeable Battery (21 Wh, Sealed Lead Acid (VRLA), 12 V, Blue, Purple)"
brand: "csb"
price: "5350 kr"
currency: ISK
in_stock: false
url: https://www.desertcart.is/products/79118072-csb-hr1221w-sealed-lead-acid-vrla-12v-rechargeable-battery-21
store_origin: IS
region: Iceland
---

# 12 V voltage Compact size 21 Wh capacity CSB HR1221W Sealed Lead Acid (VRLA) 12V Rechargeable Battery (21 Wh, Sealed Lead Acid (VRLA), 12 V, Blue, Purple)

**Brand:** csb
**Price:** 5350 kr
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your potential with the CSB HR1221W!

## Quick Answers

- **What is this?** CSB HR1221W Sealed Lead Acid (VRLA) 12V Rechargeable Battery (21 Wh, Sealed Lead Acid (VRLA), 12 V, Blue, Purple) by csb
- **How much does it cost?** 5350 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/79118072-csb-hr1221w-sealed-lead-acid-vrla-12v-rechargeable-battery-21)

## Best For

- csb enthusiasts

## Why This Product

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

## Key Features

- • **Timeless Design:** A sleek black finish that fits seamlessly into any environment, making it a stylish choice.
- • **Compact & Lightweight:** Weighing only 1800 grams, it’s perfect for portable applications without the bulk.
- • **Power Up Your Projects:** With a robust 21 Wh capacity, this battery ensures your devices stay powered longer.
- • **Versatile Applications:** Ideal for a range of devices, from security systems to emergency lighting.
- • **Reliable Sealed Technology:** Experience peace of mind with Sealed Lead Acid (VRLA) technology, designed for durability and safety.

## Overview

The CSB HR1221W Sealed Lead Acid (VRLA) 12V Rechargeable Battery offers a reliable 21 Wh capacity and 12 V voltage, making it an essential power source for various applications. Its compact dimensions (9 x 7 x 10.6 cm) and lightweight design (1800 grams) ensure easy integration into your projects, while the sleek black color adds a touch of sophistication.

## Description

CSB HR1221W - HR1221W Sealed Lead Acid (VRLA) 12V rechargeable battery (Valve Regulated Lead Acid Battery (12 warranty))

## Features

- CSB HR1221W. Battery capacity: 21 Wh.
- Battery technology: Sealed Lead Acid (VRLA)
- Battery voltage: 12 V.
- Product colour: Black.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions L x W x H | 10.6 x 9 x 7 centimetres |
| Package Weight | 1800 Grams |
| Product Dimensions L x W x H | 9 x 7 x 10.6 centimetres |
| Item Weight | 1800 Grams |
| Brand | CSB |
| Colour | black |
| Model year | 2010 |
| Part number | HR1221W |
| Guaranteed software updates until | unknown |

## Product Details

- **Number of batteries:** 1 12V batteries required.
- **Brand:** CSB
- **Battery cell composition:** Lead Acid
- **Battery capacity:** 21 Watt Hours
- **Recommended uses for product:** Power Tool

## Images

![CSB HR1221W Sealed Lead Acid (VRLA) 12V Rechargeable Battery (21 Wh, Sealed Lead Acid (VRLA), 12 V, Blue, Purple) - Image 1](https://m.media-amazon.com/images/I/51yndZAyf2L.jpg)

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**Shop now:** [https://www.desertcart.is/products/79118072-csb-hr1221w-sealed-lead-acid-vrla-12v-rechargeable-battery-21](https://www.desertcart.is/products/79118072-csb-hr1221w-sealed-lead-acid-vrla-12v-rechargeable-battery-21)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-28*