Battery CR2032 Panasonic (3V Coin Type)

Panasonic CR2032 Lithium Coin Cell Battery 3 V The Panasonic CR2032 Lithium Coin Cell Battery 3 V is a premium manganese-dioxide lithium cell offering dependable power to small electronic devices. It delivers a consistent 3 V output with a nominal capacity of 225 mAh, operates from –30 °C to +85 °C, and is built for durable pulse discharge. With a maximum diameter of 20.0 mm and a height of 3.2 mm, it offers long-term reliability in applications such as remote controls, computer memory backup, sensors, and wearable electronics. Features • High nominal capacity of 225 mAh with 0.2 mA continuous drain, ensuring extended device runtime. • Nominal voltage of 3 V, maintaining stable performance across the discharge cycle. • Compact 20.0 mm × 3.2 mm coin-cell dimensions for compatibility with standard battery holders. • Lightweight design of approximately 2.8 g for portable applications. • Operating temperature from –30 °C to +85 °C, suitable for diverse environments. • Excellent pulse discharge capability ideal for digital watches, cameras, and key fobs. This battery is not rechargeable. Please do not try to charge! Specifications Parameter: Value Battery Model: CR2032 Chemistry: Lithium–MnO₂ Nominal Voltage: 3 V Capacity: 225 mAh Continuous Drain Current: 0.2 mA Diameter × Height: 20.0 mm × 3.2 mm Weight: ≈ 2.8 g Operating Temperature: –30 °C to +85 °C Applications • Motherboard CMOS/BIOS memory backup. • Car key fobs and remote controls. • Calculators, watches, and portable medical devices. • IoT sensors, fitness trackers, and LED keychains. • Small industrial and consumer electronics. Package Contents • 1x Panasonic CR2032 Lithium Coin Cell Battery 3 V (single cell, blister-packed).

The Battery CR2032 Panasonic is a battery and power accessory for portable devices, power banks and energy projects. It is a practical choice for your bill of materials or repair part list, and it is stocked at Most Electronics in Cairo with shipping to every governorate. Battery CR2032 Panasonic – Key Features • Reliable power solution • Suitable for portable projects • Easy to connect Applications Makers, students and technicians use it in many kinds of projects, for example: • Portable electronics • Power banks and packs • Solar and backup projects • Robots and toys Usage Tips Respect polarity, use the correct charger and never short-circuit battery terminals. Why Buy from Most Electronics? Most Electronics is an electronics components store in Cairo serving engineers, students, makers and repair shops across Egypt. Every order is checked before it ships, prices are clear, and our team can help you choose compatible parts for your project. • Original and tested stock • Cash on delivery and fast shipping to all governorates • Pickup available from our Cairo branch • Technical support on WhatsApp before and after purchase Ordering, Delivery and Support Ordering from Most Electronics is simple. Add the item to your cart, choose home delivery or pickup from our Cairo branch, and pay cash on delivery or by the available online methods. Orders inside Cairo and Giza usually arrive within one to two working days, and shipments to other governorates normally take two to four working days depending on the courier. Every product is inspected before packing, and sensitive parts are packed in protective bags to prevent damage during shipping. If anything arrives faulty or different from what you ordered, contact our support team on WhatsApp and we will arrange a replacement according to our return policy. Not sure which part fits your project? Send us a message with your circuit or project idea and our engineers will help you choose compatible modules, power supplies, cables and accessories, so you can order everything you need in one go and start building right away. Package Includes 1 piece, as described in the product title and photos. Battery CR2032 Panasonic – Frequently Asked Questions Where can I buy it in Egypt? You can order it online from Most Electronics and pay on delivery, or collect it from our store in Cairo. Can I order more than one piece? Yes. Set the quantity you need in the cart; quantity discounts may apply on selected items.

CR2032 3V Lithium Coin Battery with 2 Pins (Horizontal) Meet the compact, PCB-mountable CR2032 with pins you can trust for RTC/CMOS backup, embedded wearables, and ultra-low-power electronics. This horizontal 2-pin version ( CR-2032/HFN ) pairs the well-known 3 V CR2032 chemistry with solderable PC-pin tabs for secure, vibration-resistant installation—no loose holders, no intermittent contacts. Nominal voltage 3 V , typical capacity 225 mAh , –30 °C to 60 °C operating window, and proven Li-MnO₂ stability for long shelf and service life. Why engineers pick it ✅ Solder-ready 2 pins (horizontal) for low-profile PCB mounting; ideal for BIOS/CMOS/RTC memory backup, metering, and small IoT. 🔋 High energy density in a 20 mm × 3.2 mm cell; typical 225 mAh under 0.2 mA continuous drain. ❄️ Wide temperature performance (–30 °C to +60 °C for the assembled part—design for your environment). 🛡️ Stable Li-MnO₂ chemistry with low self-discharge for multi-year retention in standby roles. 🧩 Drop-in footprint for many horizontal CR2032 tabbed BOMs; PC-pin terminals for robust mechanical anchoring. Typical applications 🖥️ PC motherboards / CMOS backup ⏱️ Real-Time Clocks (RTC) in embedded systems & data loggers 🧪 Portable instruments, meters, sensors 🏷️ Small consumer devices & controls (remotes, keypads) 🩺 Healthcare and wellness electronics (where primary coin cells are specified) Integration notes ⚙️ Keep average drain ≤ 0.2 mA for rated capacity; plan for pulse loads with appropriate decoupling. 🔧 Horizontal orientation reduces profile; ensure pin pitch matches your footprint; verify standoff and keepout under the cell can. 🧪 Validate at temperature extremes; design to the assembly’s rating. 🔒 Observe coin-cell safety: keep away from children ; swallowing hazard and serious injury risk. Alternatives & when to use a holder If you need field-replaceable batteries, consider a CR2032 holder (PC-pin or SMT). Holders add height but simplify service. If you require wires or vertical mounting, select the appropriate tab orientation variant or a cabled coin-cell pack. Specifications Parameter Value Chemistry Lithium Manganese Dioxide (Li-MnO₂), CR series Nominal Voltage 3 V Typical Capacity 225 mAh @ 0.2 mA continuous Continuous Standard Load 0.2 mA Diameter × Height 20.0 mm × 3.2 mm Weight ~ 3.1 g (assembled part), core cell ~2.8 g Operating Temp. (assembly) –30 °C to +60 °C Terminals PC-pin, horizontal, 2-pin IEC Code CR2032 Country of origin N/A SKU / Model CR-2032/HFN (aka CR2032-1HF / CR2032HFN) What’s in the box 📦 1 × CR-2032/HFN 3 V coin battery, horizontal 2-pin (sealed retail/industrial pack). Compliance & handling ⚠️ Button/coin cell safety : keep out of reach of children; seek immediate medical help if swallowed. Follow ESD and short-circuit precautions. 🚚 Lithium shipment rules may apply (per carrier and region). Fit & accessories (recommended) 🧰 CR2032 holders/retainers (PC-pin / SMT) for serviceable designs. 🔌 RTC modules or coin-cell sockets when replaceability is essential. 🧴 No-clean flux & isopropyl for hand-soldering tabs. Common terms customers use CR2032 with pins · CR-2032/HFN · CR2032 tabbed · CR2032 2-pin horizontal · CR2032 PCB battery · CMOS battery with pins · RTC backup battery · CR2032 solder pins. بطارية ليثيوم عملة CR2032 بجهد 3 فولت مع دبوسين أفقيين — CR-2032/HFN هذه هي بطارية CR2032 مع دبابيس للتثبيت المباشر على اللوحة المطبوعة (PCB). الإصدار أفقي دبوسين ( CR-2032/HFN ) يجمع موثوقية كيمياء Li-MnO₂ بجهد 3 فولت مع أطراف PC-Pin قابلة للحام تمنحك تثبيتًا منخفض الارتفاع ومقاومًا للاهتزاز، مثاليًا لنسخ CMOS/RTC وعدادات الاستشعار والأجهزة المحمولة منخفضة الاستهلاك. السعة النموذجية 225 mAh ضمن حمل مستمر 0.2 mA ونطاق حرارة تشغيل من –30° حتى +60° للإصدار المجمّع. لماذا يفضّلها المهندسون ✅ تثبيت أفقي بدبوسين للحام مباشر على الـPCB وتماس كهربائي ثابت في البيئات المتحركة. 🔋 كثافة طاقة مرتفعة في جسم 20×3.2 مم وسعة نموذجية 225 mAh . ❄️ أداء موثوق في البرودة والحرارة ضمن نطاق التجميع حتى +60°م —صمّم حسب متطلباتك. 🛡️ تفريغ ذاتي منخفض لعمر رف/خدمة طويل في وضع الاستعداد. الاستخدامات الشائعة 🖥️ نسخ CMOS/BIOS في اللوحات الأم ⏱️ ساعات RTC في الأنظمة المضمنة ومسجلات البيانات 🧪 أجهزة قياس ومجسات محمولة 🏠 إلكترونيات استهلاكية صغيرة (ريموتات، لوحات مفاتيح) ملاحظات تكامل ⚙️ خطّط لحمل متوسط ≤ 0.2 mA للسعة الاسمية، واستخدم مكثفات لتلطيف نبضات الحمل. 🔧 تحقّق من تباعد الدبابيس وتخطيط المسافة أسفل جسم الخلية لتجنّب تماس ميكانيكي. 🧪 اختبر على درجات الحرارة القصوى؛ التزم بحد +60°م للتركيب المجمّع ما لم تعتمد مواصفة مختلفة. ⚠️ سلامة بطاريات الزر/العملة : أبقها بعيدًا عن الأطفال. البدائل ولماذا قد تختار حاملاً إذا كانت الاستبدالية السريعة مهمة، فاستخدم حامل CR2032 (تثبيت عبر ثقوب أو سطحي). يزيد الارتفاع لكنه يسهل الصيانة. المواصفات البند القيمة الكيمياء ليثيوم منغنيز (Li-MnO₂) — سلسلة CR الجهد الاسمي 3 فولت السعة النموذجية 225 mAh عند 0.2 mA الحمل القياسي المستمر 0.2 mA الأبعاد (قطر × ارتفاع) 20.0 مم × 3.2 مم الوزن ~ 3.1 جم (للنسخة المجمّعة) مجال الحرارة (التجميع) –30° إلى +60°م أطراف التثبيت PC-Pin أفقي — دبوسان الكود IEC CR2032 بلد المنشأ N/A رقم الطراز CR-2032/HFN

CR2032 – 3V Coin Battery