LI-ION CHARGER MS-40A 1200MA

The LI-ION CHARGER MS-40A 1200MA is a high-efficiency, precision charging module designed specifically for single-cell lithium-ion and lithium-polymer batteries. Engineered for reliable performance, safety, and fast charging, this charger is an excellent choice for technicians, hobbyists, electronics developers, and end-users who require a stable and dependable power solution. Whether used in DIY electronics projects, battery replacement setups, portable device repairs, or small rechargeable systems, the MS-40A delivers clean and consistent charging at 1200 mA, ensuring long battery life and excellent cycle performance.

Built with smart charging logic, the LI-ION CHARGER MS-40A 1200MA features automatic charging control that transitions through pre-charge, constant-current, and constant-voltage modes. This ensures that lithium batteries are charged safely without risk of over-voltage or thermal stress. The compact ABS enclosure, integrated power indicators, and simple plug-and-play operation make it suitable for both beginners and electronics professionals.

Its wide compatibility allows users to charge 3.7V lithium-ion cells such as 18650, 14500, 16340, 26650, and various flat Li-Po packs used in RC toys, flashlights, small devices, wireless modules, and DIY electronics. The charger includes built-in over-charge protection, short-circuit protection, and temperature regulation, allowing safe use even during extended charging sessions.

Lightweight, durable, and designed for long-term reliability, the MS-40A is one of the most practical lithium battery chargers available for everyday use.

Key Features

• Smart Li-ion battery charger with 1200 mA output

• Automatic charging stages: pre-charge, constant-current, constant-voltage

• Compatible with 3.7V Li-ion & Li-Po cells (18650, 14500, 16340, etc.)

• Built-in over-charge, over-current & short-circuit protection

• LED indicators for charging & full status

• Compact, lightweight & durable design

• Stable, efficient charging ideal for DIY and professional applications

• Safe thermal design for long charging cycles

Charging Safely

Match the charger to the battery’s chemistry, voltage, and cell count before connecting anything, because a charger set for the wrong configuration either leaves the pack undercharged or pushes it past its safe voltage. This single check prevents the majority of charging accidents people run into.

Charge on a hard, non-flammable surface with room for air to circulate, and unplug the charger once charging completes rather than leaving a pack connected indefinitely. Inspect the leads and connectors regularly, since a frayed charging lead carrying real current is a fire risk rather than a minor inconvenience.

Technical Datasheet

Input

• Voltage: AC 100–240V (model dependent)

• Adapter interface: Standard DC input

Output

• Charging current: 1200 mA (1.2A)

• Supported battery voltage: 3.7V / 4.2V Li-ion

Battery Compatibility

• Lithium-ion: 18650, 14500, 16340, 26650

• Lithium-polymer flat packs (single-cell)

Charging Protection

• Over-charge protection

• Over-current protection

• Short-circuit protection

• Temperature protection

Indicators

• RED LED → charging

• GREEN LED → full / standby

Charging Method

• CC/CV smart charging

• Auto stop when full

Build

• ABS fire-retardant housing

• Lightweight portable charger

Environment

• Operating temperature: 0°C to 40°C

• Humidity: < 80% RH

Handling & Safety

Always match the charger’s voltage and battery-type setting to the battery you are charging. Do not leave a charging battery unattended for long periods. Keep the charger in a dry, ventilated spot away from flammable materials. These steps keep your charging setup safe.

Why Choose This Charger

First, it is built to match a specific voltage and current range, so it charges efficiently without guesswork. Second, our team checks basic function and packaging before it ships. Third, a properly matched charger protects your battery’s long-term health better than a generic, unmatched one. So, you avoid overcharging or undercharging. As a result, this is a dependable choice for keeping your batteries ready to use.

Storage & Care

Store the charger in its original box or a clean, dry place when not in use. Therefore, the cables and connector stay in good condition longer. Also, unplug it once charging is complete unless it is a smart/automatic model with built-in cutoff. In addition, avoid coiling the cable too tightly, since this can stress the wiring over time. As a result, your charger stays reliable for many charge cycles.

LI-ION CHARGER MS-40A 1200MA

LI-ION CHARGER MS-40A 1200MA شاحن بطاريات — 40A، مخصص لشحن خلايا الليثيوم أيون / 18650.

المميزات

• تيار الشحن: 40A
• الوظيفة: شاحن بطاريات
• الحالة: جديد، تم اختبار وظيفته الأساسية قبل الشحن

ملاحظات الأمان

تأكد دايمًا من مطابقة جهد ونوع البطارية المكتوب على الشاحن مع البطارية اللي بتشحنها. تجنب ترك البطارية بتشحن من غير مراقبة لفترة طويلة. خزّن الشاحن في مكان جاف وجيد التهوية بعيدًا عن المواد القابلة للاشتعال. هذه الخطوات بتحافظ على أمان عملية الشحن.

ليه تختار الشاحن ده

أولاً، مصمم عشان يطابق جهد وتيار معين فبيشحن بكفاءة من غير تخمين. ثانيًا، بنتأكد من الوظيفة الأساسية والتغليف قبل الشحن. ثالثًا، الشاحن المطابق بيحافظ على عمر البطارية أطول من شاحن عام غير مطابق. فهو اختيار موثوق للحفاظ على بطارياتك جاهزة للاستخدام.

تقدر تستعرض باقي البطاريات والشواحن والإكسسوارات والموديولات عندنا بأنواع وقدرات مختلفة.

الشحن بأمان

طابق الشاحن مع كيمياء البطارية وفولتها وعدد خلاياها قبل ما توصل أي حاجة، لأن شاحن مضبوط على تشكيل غلط يا بيسيب الباك ناقص شحن يا بيدفعه فوق فولته الآمن. الفحص الواحد ده بيمنع أغلب حوادث الشحن اللي الناس بتقع فيها.

اشحن على سطح صلب غير قابل للاشتعال مع مساحة لدوران الهوا، وافصل الشاحن أول ما الشحن يخلص بدل ما تسيب الباك موصل بلا نهاية. افحص الأسلاك والموصلات بانتظام، لأن سلك شحن مقطع بيمرر تيار حقيقي خطر حريق مش مجرد إزعاج بسيط.