--- product_id: 24417683 title: "AJC Battery Compatible with APC Back-UPS ES 550 8 Outlet 550VA BE550R 12V 7Ah UPS Battery" brand: "ajc" price: "฿4356" currency: THB in_stock: true reviews_count: 8 category: "Ajc" url: https://www.desertcart.co.th/products/24417683-ajc-battery-compatible-with-apc-back-ups-es-550-8 store_origin: TH region: Thailand --- # 7Ah Capacity 12V Voltage F2 Terminals AJC Battery Compatible with APC Back-UPS ES 550 8 Outlet 550VA BE550R 12V 7Ah UPS Battery **Brand:** ajc **Price:** ฿4356 **Availability:** ✅ In Stock ## Summary > 🔋 Power your peace of mind with AJC’s precision-engineered UPS battery! ## Quick Answers - **What is this?** AJC Battery Compatible with APC Back-UPS ES 550 8 Outlet 550VA BE550R 12V 7Ah UPS Battery by ajc - **How much does it cost?** ฿4356 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/24417683-ajc-battery-compatible-with-apc-back-ups-es-550-8) ## Best For - ajc enthusiasts ## Why This Product - Trusted ajc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** AGM technology with puncture-resistant glass mats delivers reliable, high-rate power bursts. - • **Plug & Play Power:** Exact OEM fit for APC Back-UPS ES 550 ensures seamless replacement without hassle. - • **Ready When You Are:** Factory activated and fully charged—install and power up instantly, no waiting required. - • **Maintenance-Free Confidence:** Sealed lead acid design means zero leaks and zero upkeep—just pure dependable energy. - • **Premium Purity, Premium Performance:** 99.998% pure lead manufacturing guarantees longer lifespan and consistent output. ## Overview The AJC Battery is a 12V, 7Ah sealed lead acid (SLA) AGM replacement battery designed specifically for APC Back-UPS ES 550 8 Outlet 550VA BE550R models. Factory activated and maintenance-free, it features high-purity lead and puncture-resistant AGM technology for reliable, long-lasting backup power. This OEM-compatible battery arrives fully charged and ready to install, offering a cost-effective, durable solution trusted by thousands globally. ## Description Product description BENEFIT OF AJC SEALED LEAD ACID (SLA) AGM BATTERIES Exact OEM replacement that fits easily and precisely Factory activated, this battery arrives fully sealed, charged and ready for action Built to last High quality, low cost replacement batteries for thousands of devices AJC Replacement Sealed Lead Acid (SLA) AGM Batteries Millions of batteries sold globally Buy AJC Batteries with confidence AJC Sealed Lead Acid (SLA) Battery Info Quality Control AJC Battery strictly adheres to international quality standards to provide customers with excellent products and consistent quality. From the components and raw materials to each batch produced, quality tests and procedures are in place, implemented and maintained. AGM Technology AJC Battery Absorbed Glass Mat (AGM) technology is at the core of our batteries. Puncture resistant glass mat separators absorb all the electrolytes, which lowers internal resistance and results in effective high-rate, short-term power. Maintenance Free Lead Purity 99.998% AJC Battery only uses brand new lead. Lead impurities can significantly decrease battery performance and lifespan. Our strict manufacturing process eliminates trace impurities and yields high quality, dependable batteries. SLA BATTERY CARE About AJC Battery AJC Battery manufacturers rechargeable, maintenance-free Sealed Lead Acid (SLA) AGM batteries that feature a leak-proof design that helps ensure operational safety and flexibility in placement and protection against excessive overcharge. All AJC SLA AGM batteries maintain the highest quality and standard levels, which makes them cost competitive, reliable and innovative. AJC batteries are delivered brand new, charged, sealed, maintenance-free and ready for customers to install and use. Recharge batteries after each use to prevent performance decline Avoid complete discharges Periodically check terminals for signs of corrosion or other wear which might cause failure Always store battery fully charged Store battery in cool, dry place (68°F/20°C) AJC SLA AGM BATTERY COMPONENTS Review: Perfect for my needs - Works perfectly Review: Nice battery - Nice battery. It costs about half of the cost of the same battery from the device company. It will likely last as long as the backup device. ## Features - This is an AJC Brand Replacement for a APC Back-UPS ES 550 8 Outlet 550VA BE550R 12V 7Ah UPS Battery - Voltage: 12V (12 Volts) - Capacity: 7Ah - Terminals: F2 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00G5EZV5E | | Amperage | 7 Amps | | Antenna Location | Ups | | Battery Capacity | 7 Amp Hours | | Battery Cell Composition | Sealed Lead Acid | | Battery Cell Type | Sealed Lead Acid | | Battery Weight | 4.5 Pounds | | Best Sellers Rank | #79,359 in Health & Household ( See Top 100 in Health & Household ) #167 in 12V Batteries | | Brand | AJC | | Customer Reviews | 4.4 out of 5 stars 387 Reviews | | Item Dimensions | 5.94 x 2.56 x 3.7 inches | | Item Weight | 4.5 Pounds | | Manufacturer | AJC Battery | | Model Name | AJC-D7S | | Model Number | Back-UPS ES 550 8 Outlet 550VA BE550R | | Number of Batteries | 1 12V batteries required. | | Recommended Uses For Product | Ups | | Reusability | Rechargeable | | UPC | 740737128829 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | | Warranty Description | 12 months | ## Product Details - **Battery Capacity:** 7 Amp Hours - **Battery Cell Composition:** Sealed Lead Acid - **Brand:** AJC - **Number of Batteries:** 1 12V batteries required. - **Recommended Uses For Product:** Ups ## Images ![AJC Battery Compatible with APC Back-UPS ES 550 8 Outlet 550VA BE550R 12V 7Ah UPS Battery - Image 1](https://m.media-amazon.com/images/I/71ruCUPJdbL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for my needs *by J***S on May 1, 2026* Works perfectly ### ⭐⭐⭐⭐⭐ Nice battery *by B***W on December 24, 2025* Nice battery. It costs about half of the cost of the same battery from the device company. It will likely last as long as the backup device. ### ⭐⭐⭐⭐⭐ Good replacement battery *by M***9 on August 21, 2023* I’ve had an APC back up UPS ES-550 for several years. My battery recently died and I bought this as a replacement. Very easy to install and works perfectly. I like that it has many outlets for all my electronics to plug into. Difficult to estimate longevity at this time since I’ve only had it for a week. ## Frequently Bought Together - AJC Battery Compatible with APC Back-UPS ES 550 8 Outlet 550VA BE550R 12V 7Ah UPS Battery - APC UPS Battery Backup and Surge Protector, 600VA/300 Watts Backup Battery Power Supply, BE600M1 Back-UPS with USB Charger Port --- ## 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.co.th/products/24417683-ajc-battery-compatible-with-apc-back-ups-es-550-8](https://www.desertcart.co.th/products/24417683-ajc-battery-compatible-with-apc-back-ups-es-550-8) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-07-07*