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Home Uncategorized 3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module
1Set USB 5V WMA+WAV+MP3 Three Decoder Board Audio Amplifier Player Decoding Module Support Remote Controller U-Disk TF Card
1Set USB 5V WMA+WAV+MP3 Three Decoder Board Audio Amplifier Player Decoding Module Support Remote Controller U-Disk TF Card ৳ 790 Original price was: ৳ 790.৳ 455Current price is: ৳ 455.
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4.5-35V 90W PWM DC Motor Speed Controller Control Regulator Module 5A Switch Function LED Dimmer Board 20KHz
4.5-35V 90W PWM DC Motor Speed Controller Control Regulator Module 5A Switch Function LED Dimmer Board 20KHz ৳ 120 Original price was: ৳ 120.৳ 80Current price is: ৳ 80.

3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module

৳ 180 Original price was: ৳ 180.৳ 135Current price is: ৳ 135.

  • Input voltage: 4.5-8V DC
  • Output voltage: 4.3-27V DC (Continuously adjustable)
  • Charging voltage: 4.2V DC
  • Charging current: Max. 1A
  • Discharging current: Max. 2A
  • Size: 3.3×2.3mm
  • Quantity: 1 Pcs
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Description
Description:
Before use, before debugging, the default output is about 9V.
Input voltage 4.5-8V
The output voltage can be continuously adjusted 4.3-27V
(4.3V or more, 27V or less, any voltage can be output, you can adjust the voltage counterclockwise)
Charging voltage 4.2V Charging current is 1A
Discharge current 2A output current to calculate
Output reference maximum current 5V 1.4A , 9V 0.8A, 12V 0.6A
Static current is about 0.5 mA
Overshoot protection Over-discharge protection None (it can be said that there is 2V cut-off boost, but there is still 2V without blocking the output)
Cut-off boost 2V, depending on the situation, whether to add a protection boardFor example, VIN+ termination 5V solar panel BAT+ terminal can output 4.2V to 3.7V 18650 battery charging OUT+ terminal can output an adjustable voltage How much you need to adjust
Can be used for multimeters, modified lithium battery charging

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# ডেলিভারী চার্জ ঢাকা মেট্রো এর ভিতরে ৬০/- টাকা ও ঢাকা মেট্রো এর বাইরে সুন্দরবন কুরিয়ারে নিলে ডেলিভারী চার্জ ৯৫/- টাকা, এস এ পরিবহনে নিলে ডেলিভারী চার্জ ১৫০/- টাকা।

  • # শুধুমাত্র ঢাকা মেট্রোপলিটনের ভিতরে সম্পূর্ণ ক্যাশ অন ডেলিভারীতে পণ্য নেয়া যাবে।
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  • # ঢাকা মেট্রোপলিটনের বাইরে ক্যাশ অন ডেলিভারীতে পণ্য নিতে চাইলে অগ্রীম ১০০/- টাকা বিকাশ এর মাধ্যমে পেমেন্ট করে নিতে হবে। সুন্দরবন কুরিয়ারে শুধুমাত্র জেলা সদর ব্যতীত অন্য জায়গায় নিতে চাইলে সম্পূর্ণ মূল্য অগ্রীম প্রদান করতে হবে, সুন্দরবন কুরিয়ারে জেলা সদরে ক্যাশ অন ডেলিভারী হবে এবং এস এ পরিবহনে যেকোনো শাখায় ক্যাশ অন ডেলিভারী হবে। বিকাশ নাম্বার: 01677260792 (Personal- Select “Send Money” option)

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  • # ৭২ ঘন্টার মধ্যে ঢাকা মেট্রোপলিটন সহ বাংলাদেশের যেকোনো জায়গায় আপনার অর্ডার করা পণ্য পৌছে যাবে।
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# Delivery charge is 60 Taka for inside Dhaka Metro and 95 Taka for Sundarban courier outside Dhaka Metro, 150 Taka for SA Paribohon.

# Products can be taken in full cash on delivery only within Dhaka Metropolitan.

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3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module

3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module

৳ 180 Original price was: ৳ 180.৳ 135Current price is: ৳ 135.

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