From Micro Ohm's description

🔋 BESTON 23A Alkaline Battery 12V (A23 / MN21 / V23GA) 📝 Overview The BESTON 23A Alkaline Battery 12V is a high-voltage cylindrical alkaline primary cell, part of our Alkaline Batteries range. With its 12-volt stable output and compact form ( 10.3 mm diameter × 28.5 mm length ), it is designed to power car key fobs , wireless doorbells , and remote controls requiring a reliable source of energy. Unlike the slimmer 27A battery (7.7 mm × 27.8 mm), the BESTON 23A offers higher capacity (~50–60 mAh) , making it more suitable for devices with slightly greater power demands. This battery is also compatible with equivalent formats such as MN21, GP23A, V23GA, A23 . For general information about alkaline batteries and chemistry, see Alkaline battery (Wikipedia) . ⭐ Key Features ✅ Brand: BESTON ✅ 12 V high-voltage output . ✅ Dimensions: Ø 10.3 mm × 28.5 mm. ✅ Capacity: ~50–60 mAh (more than A27). ✅ Alkaline Zn/MnO₂ chemistry . ✅ Compatible with MN21, GP23A, V23GA, A23 . ✅ Reliable for car alarm batteries and RF remotes . ✅ Long shelf life, stable discharge. ✅ Non-rechargeable. ⚡ Applications The BESTON 23A Alkaline Battery 12V is widely used in: 🚗 Car key fobs . 🔔 Wireless doorbells . 📡 Garage door openers . 🏠 Wireless alarm transmitters and PIR sensors. 🎮 RF controllers, toys, and gadgets. 🔦 Laser pointers and electronic accessories. ⚙️ Technical Specifications Property Details Brand BESTON Model 23A (A23, MN21, GP23A, V23GA) Type Primary Alkaline Cell Nominal Voltage 12 V Capacity ~50–60 mAh Dimensions Ø 10.3 mm × 28.5 mm Weight ~8 g Chemistry Zn/MnO₂ Operating Temp –10 °C to +60 °C Rechargeable No Common Equivalents A23, MN21, V23GA, GP23A 📏 Comparison with BESTON 27A Feature BESTON 23A BESTON 27A Voltage 12 V 12 V Diameter 10.3 mm 7.7 mm Length 28.5 mm 27.8 mm Capacity ~55 mAh ~23 mAh Application Higher drain devices Slim fobs 📦 Package Contents 1 × BESTON 23A Alkaline Battery 12V (blister pack). 🔐 Safety & Handling Do not recharge. Do not short-circuit or incinerate. Keep away from children (risk of ingestion). Store in cool, dry conditions. Follow proper battery recycling . 🛡️ Micro Ohm Quality & Shipping Random batch testing for reliability. Fast Egypt-wide shipping. Moisture-proof packaging. Disclaimer: Label design may vary by batch. 🟩 Arabic Description 🔋 بطارية BESTON 23A قلوية 12 فولت (A23 / MN21 / V23GA) 📝 نظرة عامة بطارية BESTON 23A قلوية 12 فولت تنتمي إلى قسم البطاريات القلوية . بفضل أبعادها 10.3 مم × 28.5 مم وقدرتها على توفير خرج ثابت 12 فولت ، فهي مثالية لتشغيل مفاتيح السيارات ، جرس الباب اللاسلكي ، و** الريموت كنترول **. تختلف عن بطارية 27A في أن سعتها أكبر (~55 mAh) بينما تصميمها أعرض قليلاً، مما يجعلها الأنسب للأجهزة ذات الاستهلاك الأعلى للطاقة. ⭐ المميزات ✅ براند: BESTON . ✅ خرج ثابت 12 فولت . ✅ سعة 50–60 mAh تقريبية . ✅ متوافقة مع A23, MN21, GP23A, V23GA . ✅ عمر تخزين جيد وأداء ثابت. ✅ مثالية للأجهزة اللاسلكية والريموتات. ⚡ الاستخدامات 🚗 مفاتيح السيارات . 🔔 جرس الباب اللاسلكي . 📡 ريموت باب الجراج . 🏠 أنظمة إنذار ولاسلكي. 🎮 ألعاب وأجهزة تحكم. 🔦 مؤشرات ليزر. ⚙️ المواصفات الفنية الخاصية التفاصيل البراند BESTON الموديل 23A / A23 / MN21 / GP23A الجهد 12 فولت السعة 50–60 mAh الأبعاد 10.3 × 28.5 مم الوزن ~8 جم الكيمياء قلوية Zn/MnO₂ الحرارة –10 إلى +60 °م إعادة شحن غير قابلة للشحن 📏 مقارنة مع BESTON 27A الخاصية BESTON 23A BESTON 27A الجهد 12 فولت 12 فولت القطر 10.3 مم 7.7 مم الطول 28.5 مم 27.8 مم السعة ~55 mAh ~23 mAh الاستخدام أجهزة ذات استهلاك أعلى ريموتات صغيرة 📦 محتويات العبوة 1 × بطارية BESTON 23A قلوية 12 فولت 🔐 تعليمات السلامة لا تشحن البطارية. خزّنها في مكان جاف. أبعدها عن الأطفال. اتبع تعليمات إعادة التدوير . 🛡️ ضمان ميكرو أوم اختبار جودة على دفعات عشوائية. شحن سريع داخل مصر. تغليف محكم ضد الرطوبة. 🔗 منتجات مقترحة بطارية BESTON 27A قلوية

From Makers Electronics's description

PHILIPS ALKALINE Battery 12V A23 Philips Alkaline Battery 12V A-23 is a high-quality alkaline battery designed to provide reliable, long-lasting power for small electronic devices with a requirement of 12 volts. It features advanced lithium, silver, and alkaline technology to ensure sustained energy output and long life expectancy, ideal for car remote controls, garage door openers, headsets, glucose and blood pressure monitors, transmitters, toys, and other small electronics. Features: Type: Alkaline. Voltage: 12V. Reliable for long-term performance. Lithium, Silver, and Alkaline technology for small devices. Philips Alkaline Battery 23A Specifications: Parameter Value Battery Type Alkaline A23 Voltage 12V Capacity Approximately 55mAh Chemical Composition Lithium, Silver, Alkaline Heavy Metals Cd free, Hg free, Pb free Packaging Child-resistant Shelf Life Approximately 2 years Dimensions Approx. 28mm length, 10mm diameter Applications: Car alarm remote controls. Garage door openers. Headsets and communication devices. Medical devices such as glucose and blood pressure monitors. Transmitters and access control systems. Toys and electronic gadgets. Package Include: 1x PHILIPS ALKALINE Battery 12V A23

From Makers Electronics's description

Battery Alkaline Energizer A23 12V The Energizer A23 12V Alkaline Battery is a small, reliable power source designed to provide long-lasting energy for various electronic devices. Commonly used in devices such as remote controls, security systems, and medical equipment, the battery delivers consistent, high-voltage output in a compact form factor. This 12V alkaline battery offers the perfect balance of power and size, making it ideal for everyday applications where space and energy efficiency are important. Features: 12V power output for high-energy applications. Alkaline chemistry for improved energy density. Compact size suitable for tight spaces. Leak-resistant design for enhanced reliability. Operates in temperatures from -18°C to 55°C. Specifications: Parameter Value Voltage 12V Chemistry Alkaline Length 28mm Diameter 10mm Operating Temperature -18°C to 55°C Applications: Powering remote controls and keyless entry systems. Used in garage door openers. Ideal for small electronic devices such as toys and flashlights. Suitable for medical devices, including hearing aids. Automotive security systems and other specialized devices. Package Include: 1x Battery Alkaline Energizer A23 12V