--- product_id: 376800488 title: "3.6V ER17500V Battery 2700mAh for TOSHIBA PLC CNC Backup Battery With Plug" brand: "shenyang" price: "$30.66" currency: USD in_stock: true category: "Shenyang" url: https://www.desertcart.us/products/376800488-3-6v-er17500v-battery-2700mah-for-toshiba-plc-cnc-backup store_origin: US region: United States of America --- # <1% annual self-discharge 2700mAh high capacity operates -40°C to +85°C 3.6V ER17500V Battery 2700mAh for TOSHIBA PLC CNC Backup Battery With Plug **Brand:** shenyang **Price:** $30.66 **Availability:** ✅ In Stock ## Summary > 🔋 Power your precision with SHENYANG — backup that never quits! ## Quick Answers - **What is this?** 3.6V ER17500V Battery 2700mAh for TOSHIBA PLC CNC Backup Battery With Plug by shenyang - **How much does it cost?** $30.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/376800488-3-6v-er17500v-battery-2700mah-for-toshiba-plc-cnc-backup) ## Best For - shenyang enthusiasts ## Why This Product - Trusted shenyang brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Flat discharge curve:** Stable voltage output maintains consistent performance across 90% of battery life. - • **Ultra-low self-discharge:** Less than 1% annual power loss means your battery is ready when you are, even after years. - • **Long-lasting power reserve:** 2700mAh capacity ensures your PLC and CNC systems stay reliably backed up. - • **Extreme temperature resilience:** Performs flawlessly from freezing -40°C to scorching +85°C — no downtime, no worries. - • **Versatile industrial compatibility:** Perfect for PLCs, Fanuc control systems, servo motors, and critical machine tools. ## Overview The SHENYANG ER17500V is a 3.6V non-rechargeable lithium battery with a robust 2700mAh capacity, designed specifically for industrial applications like PLC and CNC backup power. It boasts an ultra-flat discharge curve, exceptional performance across extreme temperatures (-40°C to +85°C), and an impressively low self-discharge rate of under 1% per year, ensuring reliable, long-term energy storage for critical electronic equipment. ## Description Specification:Battery: PLC battery, CNC lithium batteryBattery Model: ER17500V / 3.6VVoltage: 3.6V non-rechargeable lithium batterySize: 17*53mmCapacity: 2700mAhMaximum discharge: 3.5maBattery weight: 20gRated voltage: 3.6VCut-off voltage: 2.0VApplication scope:Real-time clock, alarm system, PLC backup memory power supply, Fanuc FANUC control system, servo motor, machine tool equipment, various measuring instruments, special electronic equipment, etc.Advantage:1. When discharging at room temperature and medium current density, the discharge curve is extremely flat. The working platform remains unchanged within 90% of the capacity;2. The battery can work normally within the range of -40°C~+85°C. The capacity at -40°C is about 50% of the normal temperature capacity, showing excellent high and low temperature performance;3. Annual self-discharge rate <=1%; storage life is more than 10 yearsPackage Included:1 x PLC Battery ## Features - ▶ Battery Model: ER17500V / 3.6V; Interface Color: Brown - ▶ Battery voltage: 3.6V; Capacity: 2700mAh - ▶ Type: 3.6V non-rechargeable lithium battery - ▶ Voltage: 3.6V non-rechargeable lithium batteryC machine, PLC machine, etc. - ▶ Application scope: Real-time clock, alarm system, PLC backup memory power supply, Fanuc FANUC control system, servo motor, machine tool equipment, various measuring instruments, special electronic equipment, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09HY2MRLQ | | Antenna Location | Clock | | Battery Capacity | 2700 milliampere_hour | | Battery Cell Composition | Lithium Metal | | Battery Cell Type | Lithium Metal | | Battery Weight | 20 g | | Best Sellers Rank | #1,217,936 in Health & Household ( See Top 100 in Health & Household ) #3,788 in 3.7V Batteries | | Brand | SHENYANG | | Customer Reviews | 5.0 out of 5 stars 1 Review | | Included Components | lithium | | Manufacturer | SHENYANG | | Model Name | ER17500V | | Model Number | ER17500V | | Recommended Uses For Product | Clock | | Reusability | Rechargeable | | UPC | 855007527100 | | Unit Count | 1 Count | | Voltage | 3.6 volts | ## Product Details - **Brand:** SHENYANG - **Battery Cell Composition:** Lithium Metal - **Recommended Uses For Product:** Clock - **Unit Count:** 1.0 Count - **Voltage:** 3.6 Volts ## Images ![3.6V ER17500V Battery 2700mAh for TOSHIBA PLC CNC Backup Battery With Plug - Image 1](https://m.media-amazon.com/images/I/51VezLlpnDL.jpg) ![3.6V ER17500V Battery 2700mAh for TOSHIBA PLC CNC Backup Battery With Plug - Image 2](https://m.media-amazon.com/images/I/51HOqYQmxPL.jpg) ![3.6V ER17500V Battery 2700mAh for TOSHIBA PLC CNC Backup Battery With Plug - Image 3](https://m.media-amazon.com/images/I/51beUBKYiIL.jpg) ![3.6V ER17500V Battery 2700mAh for TOSHIBA PLC CNC Backup Battery With Plug - Image 4](https://m.media-amazon.com/images/I/51XrAFe8dgL.jpg) ## Frequently Bought Together - SHENYANG 3.6V ER17500V Battery 2700mAh for TOSHIBA PLC CNC Backup Battery with Plug - Zivases CR17450-2WK27 / D80UB016170 3V Replacement PLC Battery 2*CR17450 Battery Pack for Mazak 2CR17450 3V Battery - KANGLEUS (Pack of 5) ER6V/3.6V 2400mAh, ER6V 3.6V Lithium Battery, ER6VC119A/ER6VC119B for ER6V/3.6V Lithium PLC Battery New in Factory Bag --- ## 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.us/products/376800488-3-6v-er17500v-battery-2700mah-for-toshiba-plc-cnc-backup](https://www.desertcart.us/products/376800488-3-6v-er17500v-battery-2700mah-for-toshiba-plc-cnc-backup) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-14*