---
product_id: 417300339
title: "HR1224W"
brand: "npp"
price: "€ 134.78"
currency: EUR
in_stock: null
reviews_count: 9
category: "Npp"
url: https://www.desertcart.hr/products/417300339-hr1224w
store_origin: HR
region: Croatia
---

# 144W high-rate discharge power Compact 12V 6Ah capacity Flame-retardant ABS casing HR1224W

**Brand:** npp
**Price:** € 134.78
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your peace of mind with NPP’s high-performance backup battery!

## Quick Answers

- **What is this?** HR1224W by npp
- **How much does it cost?** € 134.78 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/417300339-hr1224w)

## Best For

- npp enthusiasts

## Why This Product

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

## Key Features

- • **Safety First Design:** Flame-retardant ABS casing and AGM technology provide maintenance-free, spill-proof, and safe indoor use.
- • **Trusted Global Quality:** Certified by UL, CE, ISO standards with 3-5 years float life and ≥91% capacity retention after 3 months.
- • **Versatile Compatibility:** Works flawlessly with Honeywell, DSC, GE security systems, and emergency lighting units for critical backup.
- • **Perfect Fit, Plug & Play:** Compact dimensions and F2 terminals ensure seamless replacement for popular UPS models like APC NS1250.
- • **Power-packed Performance:** Delivers a robust 144W constant power with 90A peak current for instant, reliable backup.

## Overview

The NPP HR1224W is a 12V 6Ah rechargeable AGM sealed lead acid battery engineered for high-rate discharge, delivering 144W constant power and 90A peak current. Its compact size and F2 terminals make it a perfect plug-and-play replacement for popular UPS and emergency lighting systems. Featuring flame-retardant ABS casing and maintenance-free design, it ensures safe, reliable indoor use. Certified by global standards and backed by NPP’s manufacturing excellence, it offers 3-5 years of dependable float life and stable voltage for critical backup applications.

## Description

Buy NPP HR1224W 12V 6Ah Rechargeable Battery – 12Volt 144Watts 24Watt/ Cell High Rate AGM Sealed Lead Acid UPS Battery Replacement for NS1250, Alarm System Emergency Light, Flame Retardant F2 Terminal: 12V - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good Battery - Alarm system battery replacement. Worked.
Review: Perfect fit for my Backups, poor packaging - Perfect fit inside my BGE70 APC Back-UPS network back up. Works great as expected, fit perfectly, delivered quickly. Wish it was packaged better though. It was all by itself inside a USPS Flat rate box with no protection. It arrived seemingly okay, however I did wonder about it. I bought again, this time a four pack as another of my BGE70 APC Back-UPS started blinking red and blue LED under the power button. This time they came the same way, in a USPS flat rate box with hardly any padding (inadequately packaged in my opinion). All four in the same box with just a sliver of cardboard in between them. The outside package did not indicate fragile or handle with care, nor did it say which side was up (not that the carriers ever pay attention to this anyways, but at least it shows someone tried). The battery fit inside as expected and the blinking LED stopped blinking. Now I have three batteries waiting for when my other Back-UPS fail. These batteries fit perfectly inside the BGE70 APC Back-UPS and from my research, they should also fit inside the Cyberpower SL700U (even though it says the battery isn't user replaceable). Will be maybe a year before I will know for sure on those because I have had them for just under a year now. Buy these if you need, they fit as sized and work well inside the Back-UPS.

## Features

- 【Engineered for High-Rate Discharge】 Delivers 144W (24W per cell, 144W total)constant power (15min-rate at 25°C) and 90A peak current (5 sec) with only 19mΩ internal resistance. Up to 19% higher power density than standard 6Ah batteries ensures reliable small UPS units (≤800VA) requiring instant output and stable voltage during transitions.
- 【Precise Fit & High Power Density】 NPP HR1224W F2 12 volt rechargeable battery features compact size 5.94"×2.01"×3.90", replacing most 12V 6Ah 6.5Ah batteries such APC Back-UPS NS1250, CP800AVR, and BE750G2. F2 terminals ensure quick plug-and-play installation.
- 【Premium AGM & Safety Construction】 Non-spillable VRLA design with flame-retardant ABS casing and AGM separators, Maintenance-free and safe for indoor installation. Operating range: -15°C to 50°C, Stable float voltage (13.6–13.8V) ensures long-term 24/7 standby reliability for security and monitoring installations.
- 【Multi-Application Compatibility】Compatible with Honeywell Vista 20P, DSC PC1832, and GE Concord 4 systems. Perfect for LiftMaster 485LM, Chamberlain 940EV, and Dual-Lite EVHC12V emergency lighting units. Provides safe, high-rate output during short-duration discharge, supporting critical backup applications.
- 【NPP Brand Quality & Certification】 NPP is a top battery manufacturer with a total of 6 mega-factories around the world. UL, CE, IEC, ISO14001, ISO19001, OHSAS18000, TLC certified. Each battery tested for voltage stability and capacity retention (≥91% after 3 months). Designed for 3–5 years float life, ensuring consistent performance for backup systems.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SKRR5QP |
| Batteries | 1 12V batteries required. |
| Best Sellers Rank | #76,159 in Health & Household ( See Top 100 in Health & Household ) #153 in 12V Batteries |
| Customer Reviews | 4.4 4.4 out of 5 stars (378) |
| Date First Available | July 1, 2024 |
| Item model number | HR1224W (1) |
| Manufacturer | NPP |
| Product Dimensions | 5.94 x 2.01 x 3.7 inches |

## Product Details

- **Battery Capacity:** 6.5 Amp Hours
- **Battery Cell Composition:** Lead Acid
- **Brand:** NPP
- **Number of Batteries:** 1 12V batteries required.
- **Recommended Uses For Product:** Ups

## Images

![HR1224W - Image 1](https://m.media-amazon.com/images/I/81paDcyMXXL.jpg)

## Questions & Answers

**Q: How can I confirm the HR1224W will fit my UPS?**
A: Check your original battery size and terminal type. If both match, the HR1224W is a direct drop-in replacement. Most customers report perfect fit and easy installation.

**Q: How long does this battery usually last in a UPS?**
A: Typical float service life is 3–5 years, depending on temperature, load, and charging conditions. Customer feedback shows expected performance under normal home UPS use, though heavy load or heat can shorten lifespan for any SLA battery.

**Q: What makes this battery a reliable choice for small UPS units?**
A: Users highlight its accurate dimensions and strong instant output during power loss. It’s built with sealed AGM technology for stable standby use and consistent charging behavior, offering dependable performance for home and office backup needs.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Battery
*by C***N on January 6, 2026*

Alarm system battery replacement. Worked.

### ⭐⭐⭐⭐⭐ Perfect fit for my Backups, poor packaging
*by W***N on September 4, 2023*

Perfect fit inside my BGE70 APC Back-UPS network back up. Works great as expected, fit perfectly, delivered quickly. Wish it was packaged better though. It was all by itself inside a USPS Flat rate box with no protection. It arrived seemingly okay, however I did wonder about it. I bought again, this time a four pack as another of my BGE70 APC Back-UPS started blinking red and blue LED under the power button. This time they came the same way, in a USPS flat rate box with hardly any padding (inadequately packaged in my opinion). All four in the same box with just a sliver of cardboard in between them. The outside package did not indicate fragile or handle with care, nor did it say which side was up (not that the carriers ever pay attention to this anyways, but at least it shows someone tried). The battery fit inside as expected and the blinking LED stopped blinking. Now I have three batteries waiting for when my other Back-UPS fail. These batteries fit perfectly inside the BGE70 APC Back-UPS and from my research, they should also fit inside the Cyberpower SL700U (even though it says the battery isn't user replaceable). Will be maybe a year before I will know for sure on those because I have had them for just under a year now. Buy these if you need, they fit as sized and work well inside the Back-UPS.

### ⭐⭐⭐⭐⭐ Great Replacement Battery for UPS Systems
*by T***U on June 22, 2025*

Let me cut to the chase — if you’re looking for a 12V replacement battery for your UPS for this specific size, this NPP HR1224W is a solid pick. After researching through countless options, I landed on this one because it has decent reviews, the right size, and a much better price than the OEM options. 1. It’s for UPS systems that need a 12V sealed lead acid battery that is 5.94 x 2.01 x 3.87 inches. 2. It is the same size as the 12V 6Ah RT1250B battery used by some APC and SKE models. 3. I’m currently using it in my APC BE600M1 600VA/330W UPS and it’s working great so far. It might have slightly less capacity than the original, but for the price difference, it’s a great trade-off. 4. It also physically fits in the SKE VL425 425VA/240W UPS, though I haven’t needed to replace that battery yet. Bottom line: if your UPS needs a 12V 6Ah replacement with dimensions 5.94 x 2.01 x 3.87 inches. This one was a perfect fit for mine. Highly recommend!

## Frequently Bought Together

- NPP HR1224W 12V 144Watts 24Watt/ Cell AGM Sealed Lead Acid Rechargeable UPS Battery, Replace 12V 6Ah, 6.5Ah Back-UPS NS 1250, Flame Retardant High Rate UPS Battery
- Mighty Max Battery ML7-12 - 12 Volt 7.2 AH, F1 Terminal, Rechargeable SLA AGM Battery
- AlveyTech 3-Pin, 2-Wire Battery Wiring Harness with Side-by-Side Pins for Razor Scooters - 600V 14AWG Razor Battery Harness for E100, E125, E150, E175, E200, E300, E325, eSpark and Trike E2

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/417300339-hr1224w](https://www.desertcart.hr/products/417300339-hr1224w)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-05*