--- product_id: 131274547 title: "UPSBatteryCenter® Compatible Replacement Battery for APC Back-UPS NS Network 40 BN4001" brand: "ups battery center" price: "€ 118.82" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.pt/products/131274547-upsbatterycenter-compatible-replacement-battery-for-apc-back-ups-ns-network store_origin: PT region: Portugal --- # Long-lasting performance Ready for immediate use Compatible with BN4001 UPSBatteryCenter® Compatible Replacement Battery for APC Back-UPS NS Network 40 BN4001 **Brand:** ups battery center **Price:** € 118.82 **Availability:** ✅ In Stock ## Summary > 🔌 Power Up Your Peace of Mind! ## Quick Answers - **What is this?** UPSBatteryCenter® Compatible Replacement Battery for APC Back-UPS NS Network 40 BN4001 by ups battery center - **How much does it cost?** € 118.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/131274547-upsbatterycenter-compatible-replacement-battery-for-apc-back-ups-ns-network) ## Best For - ups battery center enthusiasts ## Why This Product - Trusted ups battery center brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Power:** Arrives fully charged and ready to go—no downtime! - • **In-Stock Availability:** Ready for immediate shipment, so you can power up without delay. - • **Seamless Compatibility:** Engineered to fit BN4001 perfectly, ensuring hassle-free installation. - • **Performance-Driven Design:** Crafted for longevity, this battery keeps your devices running smoothly. - • **Reliability You Can Trust:** Count on UPSBatteryCenter® for dependable performance every time. ## Overview The UPSBatteryCenter® Compatible Replacement Battery for APC Back-UPS NS Network 40 BN4001 is a high-performance, direct replacement battery designed for seamless compatibility with the BN4001 model. It arrives fully charged and ready for immediate use, ensuring your devices stay powered without interruption. With a focus on longevity and reliability, this battery is the perfect solution for your backup power needs. ## Description Model Description: New compatible replacement battery for the APC Back UPS NS Network 40 BN4001 Compatibility: BN4001 Condition: New, Fresh Stock Includes: (1) BN4001 Compatible Replacement Battery Warranty: 1 Year Warranty Life time expectancy: 3-5 years Manufacturer: UPS Battery Center Ltd The APC BN4001 compatible replacement battery is a high quality UPS Battery Center manufactured battery that provides excellent performance and long life in UPS devices. Our batteries are new and always fresh stock. The BN4001 compatible replacement battery is covered by our industry leading 1 year replacement warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | Amperage | 7 A | | Asin | B07QXG6MMX | | Battery Average Life | 3 years | | Battery Cell Type | Sealed Lead Acid | | Best Sellers Rank | #140 in Computer Uninterruptible Power Supply Units | | Brand | UPS Battery Center | | Color | Black | | Connector Type | IEC 320, Proprietary APC Battery Connector | | Customer Reviews | 4.7 4.7 out of 5 stars (484) 4.7 out of 5 stars | | Eu Spare Part Availability Duration | 3 years | | Form Factor | Rack | | Frequency Range | 50/60 Hz (± 3 Hz) | | Manufacturer | UPS Battery Center | | Mfr Part Number | BN4001 | | Model Number | BN4001 | | Number Of Items | 1 | | Number Of Packs | 1 | | Output Current | 7 A | | Output Voltage | 12 volts | | Power Plug Type | Type B - 3 pin (North American) | | Runtime | 5 hours | | Unit Count | 1 Count | | Upc | 780478225661 | | Voltage | 12 volts | | Warranty Description | 1 Year Full Replacement Warranty | | Wattage | 72 watts | ## Product Details - **Amperage:** 7 Amps - **Battery Cell Composition:** Sealed Lead Acid - **Brand:** UPS Battery Center - **Color:** Black - **Voltage:** 12 Volts ## Images ![UPSBatteryCenter® Compatible Replacement Battery for APC Back-UPS NS Network 40 BN4001 - Image 1](https://m.media-amazon.com/images/I/51eY-KCmX7L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very Good *by on Reviewed in the United States February 26, 2026* Very happy with it, worked right away when hooking it up, and it fits just right, good value for the money, i think ### ⭐⭐⭐⭐⭐ High quality direct replacement *by on Reviewed in the United States April 27, 2026* High quality. Direct drop in. Came fully charged. Fast delivery. ### ⭐⭐⭐⭐⭐ Fits the APC Back-UPS Network 40 perfectly *by on Reviewed in the United States February 21, 2024* If you have a different UPS then this battery is not the right one. for you as it is designed to fit the Back-UPS Network 40 model #BN4001. I have four (4) UPSs in my house -- three for computers and one for my living room TV in case the power goes out. A few weeks ago the red replace battery light came on as well as a loud beeping, indicating time to replace the battery. Ordered this and it was delivered about a week later. As some have already commented, the negative terminal on the battery is not as wide as the negative connector on the UPS but it will fit nonetheless and once the battery is inserted into it's compartment, the terminal lead will not move. This battery works as advertised. RECYCLE NOTE: as with a previous UPS battery I replaced a couple years ago, this one also went to Lowe's for recycle. I recommend this seller and the battery. --- ## 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.pt/products/131274547-upsbatterycenter-compatible-replacement-battery-for-apc-back-ups-ns-network](https://www.desertcart.pt/products/131274547-upsbatterycenter-compatible-replacement-battery-for-apc-back-ups-ns-network) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-26*