Efficiently charge your 4S lithium-ion batteries with this high-performance charger board, featuring over-voltage protection and automatic recharging capability. Ideal for various devices such as PDA, MP3 players, and digital cameras.
Benefit from the advanced features of this charger module board, including high-frequency switching at 1MHz and precise CV mode for compensating voltage losses. Ensure safety with low voltage and short-circuit protection, perfect for portable devices like smartphones and laptops
Experience reliable charging with this USB Type-C battery protection board, designed for optimal performance in a wide range of environments from -40°C to +85°C. The compact and lightweight design makes it suitable for on-the-go charging needs, such as solar charging and portable audio devices.
Stay informed about the charging status with the LED indicators on this charger board - "CR" LED for charging status and "OK" LED for full charge or constant voltage mode. Enjoy the adaptability and driving capacity of this board, making it perfect for devices like game consoles and POS systems.
Ensure efficient power management with this charger module board, which includes features like battery resistance compensation and excellent input power adaptability. Perfect for powering up devices like MP4 players, electric fans, and other electronic gadgets with ease
وصف
4-Cell (4S) 16.8V version:
Input voltage: DC3-6V (recommended DC 3.7V 5V)
Input current: 4A
Charging voltage: 16.8V
Charging current: 1.12A
Battery overvoltage protection
Switching frequency up to 1MHz
Quasi CV mode compensates for battery internal resistance, voltage loss, and wiring resistance in batteries
Automatic recharging,
Protection voltage below input and battery short circuit
Good adaptability to input power supply, limited driving capability,
LED indicator light: "CR" LED is the charging status indicator light; OK "LED fully charged or constant voltage mode;
Working environment temperature -40 ° C to+85 ° C
Dimensions 39mm X 18mm X 6.3mm
Weight: 5g
Product applications: PDA, MP3 player, MP4 player, digital camera, game console, laptop, mobile phone, solar charging, audio equipment, portable devices POS, electric fan
10pcs IRF520 MOSFET MODULE MOS MOSED-EFFECT TRANSISTOR MODUAL TRIODE TRIDE
KWD 4
6pcs عادةً وحدة مستشعر الاهتزاز المغلقة SW-420 لأنظمة إنذار DIY ، روبوتات المركبات الذكية
KWD 3.500
Max6675 Type K وحدة استشعار درجة الحرارة الحرارية من أجل Arduino ، قياس درجة حرارة دقيقة 3.0-5.5 فولت
KWD 4.500
10 مجموعات RT مقسمة مستشعر المستشعر الموجات فوق الصوتية مسبار 10 أجهزة الإرسال + 10 أجهزة استقبال T + R مجموعة مستشعرات بالموجات فوق الصوتي
KWD 4
