---
product_id: 189477844
title: "CSB HR1221W F2 - rechargeable battery HR 1221W F2 12V/5.1Ah"
brand: "marque+inconnue"
price: "₩149499"
currency: KRW
in_stock: true
reviews_count: 2
category: "Marque+Inconnue"
url: https://www.desertcart.kr/products/189477844-csb-hr1221w-f2-rechargeable-battery-hr-1221w-f2-12v-5
store_origin: KR
region: South Korea
---

# 5.1Ah high capacity Rechargeable & eco-friendly 12V power output CSB HR1221W F2 - rechargeable battery HR 1221W F2 12V/5.1Ah

**Brand:** marque+inconnue
**Price:** ₩149499
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your productivity—never get caught powerless again!

## Quick Answers

- **What is this?** CSB HR1221W F2 - rechargeable battery HR 1221W F2 12V/5.1Ah by marque+inconnue
- **How much does it cost?** ₩149499 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/189477844-csb-hr1221w-f2-rechargeable-battery-hr-1221w-f2-12v-5)

## Best For

- marque+inconnue enthusiasts

## Why This Product

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

## Key Features

- • **High Capacity 5.1Ah:** Extended runtime to keep your UPS and electronics running longer
- • **Trusted Brand Quality:** CSB’s proven durability ensures peace of mind for your critical power needs
- • **Reliable 12V Power Boost:** Consistent voltage for uninterrupted device performance
- • **Rechargeable & Sustainable:** Eco-conscious choice with multiple recharge cycles
- • **Compact & Lightweight Design:** Easy integration with minimal space impact (just under 1kg)

## Overview

The CSB HR1221W F2 is a 12V, 5.1Ah rechargeable battery designed for reliable backup power in UPS systems and other electronics. Lightweight and compact, it delivers consistent voltage and long runtime, making it an essential component for professionals who demand uninterrupted performance and eco-friendly energy solutions.

## Description

HR 1221 W F2 CSB rechargeable battery 12 V/5.1Ah

Review: Envío rápido y en perfecto estado
Review: Consegna rapida buon imballa già installate su UPS funzionano pertamente Se devo fare un piccolissimo appunto: mancavano le protezioni al morsetto positivo in genere presenti sulle batterie

## Features

- hr1221 W F2

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004TMSSCW |
| Are Batteries Included | No |
| Batteries | 1 12V batteries required. |
| Best Sellers Rank | 119,705 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 2,134 in Rechargeable Household Batteries |
| Brand | marque+inconnue |
| Customer Reviews | 4.6 4.6 out of 5 stars (13) |
| Date First Available | 21 Jan. 2014 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Guaranteed software updates until | unknown |
| Item Weight | 998 g |
| Item model number | HR1221W F2 |
| Manufacturer | CSB |
| Package Dimensions | 11 x 9.1 x 7.9 cm; 997.9 g |

## Product Details

- **Battery cell composition:** Sealed Lead Acid
- **Brand:** marque+inconnue
- **Global Trade Identification Number:** 05907524091239
- **Item weight:** 998 g
- **Manufacturer:** CSB
- **Terminal:** F2 Terminal
- **Voltage:** 12

## Images

![CSB HR1221W F2 - rechargeable battery HR 1221W F2 12V/5.1Ah - Image 1](https://m.media-amazon.com/images/I/610uj84MWgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by O***A on 6 May 2024*

Envío rápido y en perfecto estado

### ⭐⭐⭐⭐⭐ Review
*by L***A on 10 May 2021*

Consegna rapida buon imballa già installate su UPS funzionano pertamente Se devo fare un piccolissimo appunto: mancavano le protezioni al morsetto positivo in genere presenti sulle batterie

## Frequently Bought Together

- HR Series 6 cell 12 volt lead acid battery
- 20 Amp Lithium Battery Charger, 12V and 24V Lifepo4,Lead-Acid(AGM/Gel/SLA..) Portable Car Battery Charger,Battery Maintainer, Trickle Charger, and Battery Desulfator for Car,Boat,Motorcycle…
- Mighty Max Battery ML5-12 - 12 Volt 5 AH Rechargeable SLA Battery - Mighty Max Brand Product

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**Shop now:** [https://www.desertcart.kr/products/189477844-csb-hr1221w-f2-rechargeable-battery-hr-1221w-f2-12v-5](https://www.desertcart.kr/products/189477844-csb-hr1221w-f2-rechargeable-battery-hr-1221w-f2-12v-5)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-31*