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18650 Lithium Battery Charger USB Micro-B Robotics Bangladesh
  • 18650 Lithium Battery Charger USB Micro-B Robotics Bangladesh

18650 Lithium Battery Charger USB Micro-B

RBD-1893
  • Input interface: micro USB.
  • Current Protection: Yes
  • Charging mode: Linear charging.
  • Current: 1A adjustable.
  • Charge precision: 1.5%.
  • Input voltage: 4.5V-5.5V.
  • Full charge voltage: 4.2V.

This pack contains

BDT 145
rating Read the 4 reviews
Average rating: 5/5 - Number of reviews: 4
Quantity
In-Stock

12 people have purchased this item in last 12 months
38 people recently added this item to the cart
Only 6 items left in stock
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  • No Replacement No Replacement

This TP4056 1A Li-Ion Battery Charging Board Micro USB with Current Protection is a tiny module, perfect for charging single cell 3.7V 1 Ah or higher lithium-ion (Li-Ion) cells such as 18500 that don’t have their own protection circuit. Based on the TP4056 charger IC and DW01 battery protection IC this module will offer 1A charge current then cut off when finished.

Furthermore, when the battery voltage drops below 2.4V the protection IC will switch the load off to protect the cell from running at too low of a voltage – and also protects against over-voltage and reverse polarity connection (it will usually destroy itself instead of the battery) however please check you have it connected correctly the first time. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Using the module:
  1. Connect micro USB cable for power, or 5V DC to pads marked IN+ and IN- on the left-hand side of the module
  2. Connect cell to charge to B+/B- pads on the right-hand side of the module.
  3. A load (something for the battery to power) can be connected to the OUT+/OUT- pads on the right-hand side
  4. Important! Disconnect load when charging
  5. The red LED indicates charging in progress, green LED indicates charging has finished.
  6. Never charge your battery at a rate greater than 1C.

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NOTE:

1. Ampere meter can only be connected to a 5v input end of the module.
2. It is better than the charging current is 37% of the battery capacity. If you charge the battery of 1000mAh, a current of 400mAh is enough.
3. The connection wire should not be too thick.
4. Make sure the connect point is good.
5. If the input voltage is too high, like 5.2v, the current will be less than 1000mA, it is normal. It is protection function, auto-subtract the charging current to avoid burn damage to the chip.
6. NO Reverse polarity.

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Features :

  1. Led indicator: red is charging Green is fully charged.
  2. Current Protection: Yes
  3. Inversed polarity: NO.
  4. Use mature charging chip TP4056 for simple peripheral circuits, good protection performance, and high charging accuracy.
  5. Fully machinery automated processing, all patch parts manufacturing.

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General Specification
Charging accuracy (%) 1.5
Charging method Linear
Full Charge Voltage (V) 4.2
Over-Current Protection (A) 3
Under-Voltage Protection (V) 2.5
Input Voltage (V) 4.5-5.5
Rated Power (W) 4.2
Operating Temperature (°C) -10 to 85
Length (mm) 25
Width (mm) 20
Height (mm) 6
Weight (gm) 3
Shipment Weight 0.007 kg
Shipment Dimensions 12 × 8 × 2.5 cm

Please allow 5% measuring deviation due to manual measurement.

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Package Includes :

1 x 18500 Lithium Battery Charger 

What is the price of 18650 Lithium Battery Charger USB Micro-B in Bangladesh?

The latest price of 18650 Lithium Battery Charger USB Micro-B in Bangladesh is BDT 145 You can buy the 18650 Lithium Battery Charger USB Micro-B at best price from our RoboticsBD or visit RoboticsBD Office.

Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product.

Product Images are shown for illustrative purposes only and may differ from the actual product.
Product Details
RBD-1893
6 Items

This pack contains

just
rating
18/08/2024
Fahim Morshed Ratul
receive, hope it will be good
Yousuff
rating
29/03/2023
Kaiom
Nice
Charger
rating
01/11/2022
Md. Abdul Muntakim
Very usefull
Very good
rating
10/07/2022
Evan jaber
I like the simple yet efficient design. Very good
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    Force Sensitive Resistor 0.5"

    Thickness: 0.4mm Trigger Force: 20g, triggered (default resistance<200kΩ)  Pressure Measuring Range: 20g~6kg Static Pressure & Dynamic Pressure Measurement (within the frequency of 10Hz) Initial Resistance: >10MΩ Activation Time: <0.01S Operating Temperature: -40°C~+85°C  Lifespan: >1million times Hysteresis: +10%，(RF+ -RF-)/FR+，1000g...

    Price BDT 890
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