---
product_id: 20720105
title: "PowerStar HC1221W CSB Battery for APC ups RBC21 BF500 500U 400C"
brand: "powerstar"
price: "€ 120.36"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/20720105-powerstar-hc1221w-csb-battery-for-apc-ups-rbc21-bf500-500u
store_origin: GR
region: Greece
---

# Compact Size 3-Year Warranty Maintenance Free PowerStar HC1221W CSB Battery for APC ups RBC21 BF500 500U 400C

**Brand:** powerstar
**Price:** € 120.36
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Peace of Mind!

## Quick Answers

- **What is this?** PowerStar HC1221W CSB Battery for APC ups RBC21 BF500 500U 400C by powerstar
- **How much does it cost?** € 120.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/20720105-powerstar-hc1221w-csb-battery-for-apc-ups-rbc21-bf500-500u)

## Best For

- powerstar enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Compact dimensions (5.50 x 1.90 x 4.09) make it ideal for various setups.
- • **Empower Your Devices:** Keep your APC UPS running smoothly with this high-performance battery.
- • **Unmatched Reliability:** Enjoy peace of mind with a 3-year warranty in float devices and 2 years in all others.
- • **Hassle-Free Maintenance:** Sealed design means no maintenance required—just install and forget!
- • **Original PowerStar Quality:** Trust in the brand that delivers performance and durability.

## Overview

The PowerStarHC1221W CSB Battery is a high-quality, maintenance-free battery designed for APC UPS systems, offering a robust 3-year warranty in float devices and 2 years in all other applications. With compact dimensions and original PowerStar reliability, it ensures your devices stay powered without the hassle.

## Description

PowerStar HC1221W CSB Battery for APC ups RBC21 BF500 500U 400C

## Features

- PowerStar Brand Batteries
- 3 Year Warranty When Used In FLOAT DEVICES and 2 YEAR WARRANTY IN ALL OTHER DEVICES
- Sealed – Maintenance Free
- Length 5.50 xWidth 1.90 x Height 4.09
- ORGINAL POWERSTAR BATTERY

## Product Details

- **Number of Batteries:** 1 12V batteries required. (included)
- **Brand:** PowerStar
- **Battery Cell Composition:** Lead-Acid, AGM
- **Battery Capacity:** 5 Amp Hours
- **Recommended Uses For Product:** Ups

## Images

![PowerStar HC1221W CSB Battery for APC ups RBC21 BF500 500U 400C - Image 1](https://m.media-amazon.com/images/I/51XFdV+RKsL.jpg)

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**Shop now:** [https://www.desertcart.gr/products/20720105-powerstar-hc1221w-csb-battery-for-apc-ups-rbc21-bf500-500u](https://www.desertcart.gr/products/20720105-powerstar-hc1221w-csb-battery-for-apc-ups-rbc21-bf500-500u)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-07*