3S 20A 12.6V Cell 18650 Li-ion Lithium Battery Charger BMS Protection PCB Board Robotics Bangladesh
  • 3S 20A 12.6V Cell 18650 Li-ion Lithium Battery Charger BMS Protection PCB Board Robotics Bangladesh
  • 3S 20A 12.6V Cell 18650 Li-ion Lithium Battery Charger BMS Protection PCB Board Robotics Bangladesh
  • 3S 20A 12.6V Cell 18650 Li-ion Lithium Battery Charger BMS Protection PCB Board Robotics Bangladesh

3S 20A 12.6V Cell 18650 Li-ion Lithium Battery Charger BMS Protection PCB Board

RBD-1421
  • 3S 11.1V 12.6V 20A 18650 lithium battery protection board (comes with recovery function-AUTO Recovery).
  • Application: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650.26650, a polymer lithium battery).
  • Continuous discharge current (upper limit): 20A (if the cooling environment is not good, please reduce the load current use).
  • Continuous charge current (upper limit): 20A.
  • Suitable for the drills with starting current below 80A, power below 135W
BDT 300
rating Read the 5 reviews
Average rating: 4.5/5 - Number of reviews: 5
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The 3 Series 20A 18650 Lithium Battery Protection Board 11.1V 12.6V with Balance for Drill Motor Lipo Cell Module comes with recovery function-AUTO Recovery and Integrated 10 low load resistance MOS tube. RoboticsBD

It provides a continuous discharge of 20A, 100mA balanced current, for electric drill/sprayer/LED lights/low power inverter.  (if the cooling environment is not good, please reduce the load current use)

The Scope of Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, a polymer lithium battery) where Charging voltage can be range between 16.8V to 18.1V The board operates smoothly with Continuous charge current of (upper limit): 20A. The balanced version is suitable for starting current below 80A, power 135W below the drill (with balance) RoboticsBD

The Board comes in a size of approx. 46 x 60 x 3.4 mm which can be easily installed in a compact size or on battery bundle itself.  Featured By RoboticsBD.

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

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

Features:

  1. 3S 11.1V 12.6V 20A 18650 lithium battery protection board (comes with recovery function-AUTO Recovery).
  2. Application: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650.26650, a polymer lithium battery).
  3. Continuous discharge current (upper limit): 20A (if the cooling environment is not good, please reduce the load current use).
  4. Continuous charge current (upper limit): 20A.
  5. Suitable for the drills with starting current below 80A, power 135W below.

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

General Specification
Battery 3 Cell
Overcharge detection voltage (V) 4.25 ± 0.025
Discharge voltage range (V) 2.3 ~ 3.0 ± 0.05v
Continuous charge current (A) 20
Operational Temperature (°C) -40 ~ +50
Length (mm) 59
Width (mm) 20
Height (mm) 4
Weight (gm) 4
Shipment Weight 0.005 kg
Shipment Dimensions 7 × 3 × 1 cm

Please allow 5% measuring deviation due to manual measurement.

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

Note:
  1. The Successful start of the drill requires a three 15C-20C power battery, or six 10C-15C power battery (ordinary 18650 cannot start the drill!!).
  2. Strictly according to map wiring 0V, 4.2V, 8.4V, 12.6V, 16.8V, do not deliberately short circuit.
  3. When the load of the brush motor is used, try to connect a non-polar capacitor (withstand voltage above25V, capacity 10uF-100uF) to the motor’s positive and negative terminals to prevent the reverse spike from the motor. Break the MOS tube.
  4. 4 groups of batteries in series, please ensure that the voltage of each group of batteries, if not the same,  please fill each battery separately and then use it in series. The Discharge test, the voltage drop faster battery that group is a poor battery.

Package Includes:

1 x 3S 20A 12.6V Cell 18650 Li-ion Lithium Battery Charger BMS Protection PCB Board.

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

What is the price of 3S 20A 12.6V Cell 18650 Li-ion Lithium Battery Charger BMS Protection PCB Board in Bangladesh?

The latest price of 3S 20A 12.6V Cell 18650 Li-ion Lithium Battery Charger BMS Protection PCB Board in Bangladesh is BDT 300 You can buy the 3S 20A 12.6V Cell 18650 Li-ion Lithium Battery Charger BMS Protection PCB Board 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-1421
126 Items
Best
rating
04/02/2025
Anik Dev Nath
Best.Recommended
Bms
rating
28/04/2024
kibtia
অভারপ্রাইজ, কিন্ত পন্য ভালো।
Satisfying
rating
03/01/2023
Roni
Satisfying
Battery Protection Board
rating
14/06/2022
Saravanan Veerayah Jayaraman
Very durable and good quality
Good
rating
12/11/2020
Hasib
Good
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    14500 Rechargeable Lithium Battery 1200mah 3. Quick view

    Reference: RBD-0836

    14500 Rechargeable Lithium Battery 1200mah 3.7v

    Model: 14500 Type: Li-Ion Battery Mark Capacity: 850mah Nominal Voltage: 3.7v Color:    Blue    Weight: 17g Rechargeable Battery: Yes Note: It's a clone battery so the ampere couldn't be guaranteed.

    Price BDT 90
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    18650 Li-ion Rechargeable Battery Robotics Bangladesh Quick view

    Reference: RBD-0837

    18650 Li-ion Rechargeable Battery

    Capacity (mAh): 960-1500 Output Voltage: 3.7V High energy density High working voltage for single battery cells. Pollution-free Long cycle life ***It's a clone battery so the ampere couldn't be guaranteed. RoboticsBD

    Price BDT 85
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    Lipo Battery 1000mAh 11.1V 3S Robotics Bangladesh Quick view

    Reference: RBD-0927

    Lipo Battery 1000mAh 11.1V 3S

    Weight: 85 gm. Voltage : 11.1 V. Dimensions : 17 x 34 x 72(mm ). Max Continuous Discharge : 25 C(25 A). Balance Plug : JST-XH. Discharge Plug : XT-60.

    Price BDT 1,250
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    Lipo Battery 1500mAh 11.1V 3S Robotics Bangladesh Quick view

    Reference: RBD-0929

    Lipo Battery 1500mAh 11.1V 3S

    Weight : 97 gm Voltage: 11.1V Capacity: 1500mAh Cell Type: Li-polymer Configurations: 3S Continuous Discharge Rate: 25C Max Burst Rate: 90C Discharge(Output) Lead: T Plug Connector Charging(Balancing) Lead: JST-XHR Wire Length: 100mm Operating Temperature Range: -20℃to 60℃ PVC color: Silver and Black

    Price BDT 1,650
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    Lipo Battery 3300mAh 11.1V 3S Robotics Bangladesh Quick view

    Reference: RBD-0931

    Lipo Battery 3300mAh 11.1V 3S

    Weight : 190 gm Voltage: 11.1V Capacity: 3300mAh Cell Type: Li-polymer Configurations: 3S Continuous Discharge Rate: 25C Max Burst Rate: 90C Discharge(Output) Lead: T Plug Connector Charging(Balancing) Lead: JST-XHR Wire Length: 100mm Operating Temperature Range: -20℃to 60℃ PVC color: Silver and Black

    Price BDT 2,599
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    XTAR VC4 Charger for Lithium-ion and Ni-MH Batteries Robotics Bangladesh Quick view

    Reference: RBD-0955

    XTAR VC4 Charger for Lithium-ion and Ni-MH Batteries

    Clearly see what’s going on with the batteries. Tachometer-style LCD display shows detailed charging status Powered by any 5V USB power Intelligently chooses charging currents from 0.1A to 1A Wide adaptability, adapts from 10440 to 32650, from Li-ion to Ni-MH Energy-saving LCD backlight, can be turned off at your will.

    Price BDT 2,899
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