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Choose Your Size Quick view

Reference: 984

Heat Shrink Tube

Heat Shrink Tubing 2:1, Eventronic Electrical Wire Cable Wrap Assortment Electric Insulation Heat Shrink Tube Kit (1 pcs) Please Choose Size Below

Price BDT 2
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Jumper wire 40 Pcs Quick view

Reference: 31

Jumper Wire 40 Pcs Set

3 Types Available 1. Male to Male  2. Male to Female 3. Female-Female

Price BDT 90
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470 Ohm 1/4w - Pack of 5 Quick view

Reference: 245

Kiloohm (KΩ) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
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Jumper Wire Single Medium Quick view

Reference: 1354

Jumper Wire Single Medium

Length: 8.5 inches (Medium) Material: Copper Plated.EachPin Spacing: 2.54mm.Color: Colorfulcompatible with 2.54mm mil spacing pin headers.It can be used for PCB project, pc motherboard, etc.Allow you to plug and unplug easily for prototyping.Package Contents: 1 x Jumper Wire You will get only one pcs.

Price BDT 3
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Push Button Switch Quick view

Reference: 761

Push Button Switch

Push Button Switch

Price BDT 5
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Buzzer Quick view

Reference: 766

Ohm (Ω) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
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5 mm Green LED (Pack of 5) Quick view

Reference: 768

5 mm Red LED (Pack of 5)

5 mm Red LED (Pack of 5)

Price BDT 5
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On sale! Arduino Uno R3 (Made in Italy) Quick view

Reference: 94

Arduino Uno R3

Arduino UNO in Bangladesh The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller.

Price BDT 399
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Buzzer Quick view

Reference: 758

BC547 NPN Transistor

BC547 NPN Transistor

Price BDT 2
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Buzzer Quick view

Reference: 755

5 mm Green LED (Pack of 5)

5 mm Green LED (Pack of 5)

Price BDT 5
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2S 20A BMS Charger 18650 Lithium Li-ion Battery Balance Protection Board

1420
  • ✿Applicable scope:Suitable for lithium batteries with nominal voltage of 3.7V and full voltage of 4.2V (including 18650,26650,polymer lithium batteries,without limitation on the dimensions)
  • ✿Continuous discharge current (upper limit):20A (If the cooling environment is not good,reduce the load current use), Continuous charge current (upper limit):10A
  • ✿Standard Edition:Suitable for starting drills with currents up to 25A below 50W,or resistive loads below 168W.
  • ✿Balanced version:Suitable for starting currents below 25A and below 50W power drills,or resistive loads below 168W,with balanced
  • ✿Charging voltage:8.4V - 9.0V
BDT 350
Quantity
In-Stock

  • Store Pickup Available! Store Pickup Available!
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
  • No Warranty No Warranty
  • No Replacement No Replacement
Description
2S 20A BMS Charger 18650 Lithium Li-ion Battery Balance Protection Board
Product Details
1420
48 Items
30 other products in the same category:
3S 11.1V 12.6V 25A W/Balance 18650 Li-ion Lithium Battery PCB Protection Board Quick view

Reference: 563

3S 11.1V 12.6V 25A W/Balance 18650 Li-ion Lithium Battery PCB Protection Board

3S 11.1V 12.6V 25A W/Balance 18650 Li-ion Lithium Battery PCB Protection Board Specification: Brand newSize: about 56mm*45mm*1.2mmOver voltage range: 4.25-4.35v±0.05vOver discharge voltage range: 2.3-3.0v±0.05vMaximum operating current: 0-25AMaximum transient current: 34-40AQuiescent current: less than 30uA

Price BDT 600
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Lipo Battery 1500mAh 11.1V 3S Quick view

Reference: 929

Lipo Battery 1500mAh 11.1V 3S

XW Power Eagle Lipo 1500mAh 11.1V 3S 25C Lipo Battery (T Plug Connector) Product Advantages: 1. Excellent high discharge rate 2. Extra-low internal impedance 3. Discharge in high-temperature 4. Long cycle life and high quality 5. Easy customized, energy density 6. Low self-discharge etc.

Price BDT 1,350
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B3 Pro Lipo Balance Charger Quick view

Reference: 212

B3 Pro Lipo Balance Charger

B3 LIPO Battery Charger 7.4v 11.1v Li-polymer Lipo Battery Charger 2s and 3s Cells for RC LiPo Battery Brand: Build Power/ IMAX (Clone) As per stock

Price BDT 399
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Actiontec Genuine 12V 2A AC... Quick view

Reference: 494

Actiontec Genuine 12V 2A AC Adapter

Actiontec Original 12V Power AdapterModel#: STD-12020U1Output: 12V 2.0AInput: 120VAC,50/60 Hz,0.8ACompatible with: Arduino, CCTV, Wireless Router, DSL and Cable Modem, ONU, Media Converter, DVR, NVR

Price BDT 599
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Rechargeable Battery Charger Quick view

Reference: 1343

Rechargeable Battery Charger

Compatible With: AA, AAA, 9V Battery Features:100% brand new and high quality.red light show the charging situation, at a glance, charging tips.With charging protective, full automatic stop charging, fast charging speed.Small size, no space, easy to carry.Take charge of display, charging at a glance assured peace of mind more power.Over current, over...

Price BDT 299
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3.7V 600mAh 25C Lipo... Quick view

Reference: 1073

3.7V 600mAh 25C Lipo Battery for Eachine X73 QX95 QX90 QX80 QX100

Brand Name: SymaItem Name:  Lipo BatterySpecification: 3.7V 600mAh 25C Lipo batteryPlaying time for X5C: About 9 minPlaying time for X5: About 10 minCharging Time: About 30 minCable Length: 35mmDimension: 8.5 x 25 x 40mmWeight:17.3g

Price BDT 380
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Lipo Battery 3300mAh 11.1V 3S Quick view

Reference: 931

Lipo Battery 3300mAh 11.1V 3S

XW Power Eagle Lipo 3300mAh 11.1V 3S 25C Lipo Battery (T Plug Connector) Product Advantages: 1. Excellent high discharge rate 2. Extra-low internal impedance 3. Discharge in high-temperature 4. Long cycle life and high quality 5. Easy customized, energy density 6. Low self-discharge etc.

Price BDT 2,399
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Lipo Battery 4500mAh 11.1V 3S Quick view

Reference: 1260

Lipo Battery 4500mAh 11.1V 3S

HJ Power Eagle Lipo 4500mAh 11.1V 3S 30C Lipo Battery (T Plug Connector) Product Advantages: 1. Excellent high discharge rate 2. Extra-low internal impedance 3. Discharge in high-temperature 4. Long cycle life and high quality 5. Easy customized, energy density 6. Low self-discharge etc.

Price BDT 3,300
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18650 Battery Holder 3S with wire Quick view

Reference: 988

18650 Battery Holder 3S with wire

18650 Battery Holder 3S Compatible Battery: 18650 Cell: 3  

Price BDT 70
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Lipo Battery 2200mAh 11.1V 3S Quick view

Reference: 930

Lipo Battery 2200mAh 11.1V 3S

XW Power Eagle Lipo 2200mAh 11.1V 3S 25C Lipo Battery (T Plug Connector) Product Advantages: 1. Excellent high discharge rate 2. Extra-low internal impedance 3. Discharge in high-temperature 4. Long cycle life and high quality 5. Easy customized, energy density 6. Low self-discharge etc.

Price BDT 1,770
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IMAX B6-AC Charger/Discharger 1-6 Cells Dual Power 80W (GENUINE) Quick view

Reference: 215

IMAX B6-AC Charger/Discharger 1-6 Cells Dual Power 80W

Charge at home on 110/240v or in the field on 12v. The B6-AC handles both! The IMAX B6-AC is a rock solid charger thats able to charge, balance and discharge Lion, LiPo, LiFe (A123), NiCd and NiMH batteries. (Clone) Clone Variant

Price BDT 2,495
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9V Battery to 2.1mm for Arduino Uno Quick view

Reference: 732

9V Battery to 2.1mm for Arduino Uno

9V Battery to 2.1mm for Arduino Uno Connector 

Price BDT 20
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Buzzer Quick view

Reference: 765

AA Battery Holder 4S

AA Battery Holder 4S

Price BDT 55
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18650 Battery Holder 4S with wire Quick view

Reference: 925

18650 Battery Holder 4S with wire

18650 Battery Holder 4S Compatible Battery: 18650 Cell: 4 

Price BDT 110
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Universal Dual Battery... Quick view

Reference: 1371

Universal Dual Battery Charger for Li-ion Battery

Universal Dual Battery Charger for Li-ion 3.7V 18650/ 16340/ 14500/ 17670/ CR123A Battery

Price BDT 290
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Lipo Battery 1500mAh 7.4V 2S Quick view

Reference: 1259

Lipo Battery 1500mAh 7.4V 2S

XW Power Eagle Lipo 1500mAh 7.4V 2S 25C Lipo Battery (T Plug Connector) Product Advantages: 1. Excellent high discharge rate 2. Extra-low internal impedance 3. Discharge in high-temperature 4. Long cycle life and high quality 5. Easy customized, energy density 6. Low self-discharge etc.

Price BDT 850
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TP4056 5V Mini USB Charger Module Quick view

Reference: 388

TP4056 5V Mini USB Charger Module

TP4056 5V Mini USB Charger Module

Price BDT 30
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3800mAh High Capacity Battery 18650 Quick view

Reference: 983

3800mAh High Capacity Battery 18650

Genuine Small Sun 18650 Lithium Battery 3800mAh High Capacity 3.7V  Brand: Small Sun (Genuine) Capacity: 3800 mAh Volt: 3.7 Best For Robotics Project

Price BDT 220
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Battery Charger for 18650... Quick view

Reference: 1213

Battery Charger for 18650 Rechargeable Li-Ion Batteries

 Battery Charger for 2*18650 Rechargeable Li-Ion Batteries Suitable for 2*18650 rechargeable Li-Ion batteries Input: AC 100-240V/50-60Hz 200mA max Output: DC 4.2V 1000mA*2

Price BDT 425
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Buzzer Quick view

Reference: 763

AA Battery Holder 2s

AA Battery Holder 2s

Price BDT 25
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Buzzer Quick view

Reference: 764

AA Battery Holder 3S

AA Battery Holder 3S

Price BDT 25
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AA Battery Holder 4S with Barrel Jack Connector Quick view

Reference: 999

AA Battery Holder 4S with Barrel Jack Connector

AA Battery Holder 4S with Barrel Jack Connector

Price BDT 60
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Lipo Battery 1000mAh 7.4V 2S Quick view

Reference: 1258

Lipo Battery 1000mAh 7.4V 2S

XW Power Eagle Lipo 1000mAh 7.4V 2S 25C Lipo Battery (T Plug Connector) Product Advantages:1. Excellent high discharge rate2. Extra-low internal impedance3. Discharge in high-temperature4. Long cycle life and high quality5. Easy customized, energy density6. Low self-discharge etc.

Price BDT 740
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Lipo Battery 1000mAh 11.1V 3S Quick view

Reference: 927

Lipo Battery 1000mAh 11.1V 3S

XW Power Eagle Lipo 1000mAh 11.1V 3S 25C Lipo Battery (T Plug Connector) Product Advantages:1. Excellent high discharge rate2. Extra-low internal impedance3. Discharge in high-temperature4. Long cycle life and high quality5. Easy customized, energy density6. Low self-discharge etc.

Price BDT 850
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XTAR VC4 Charger for Lithium-ion and Ni-MH Batteries Quick view

Reference: 955

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

The VC4 can recognize/display/charge Ni-MH and Li-ion batteries at the same time and also displays the charging current, battery voltage, and charging capacity.

Price BDT 1,999
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New NVIDIA Jetson Nano 5V 4A DC... Quick view

Reference: 1414

NVIDIA Jetson Nano 5V 4A DC Power Adapter

Since the micro USB interface of Jeston Nano only supports 2A current, when we use other devices with the Jeston Nano, such as fan, 7-inch display, camera, and so on. They will not work properly due to the insufficient power supply. We launch this 5V 4A DC power adapter, which can provide more current and more stable voltage for the Jetson Nano. It can...

Price BDT 650
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TP4056 Li-Ion Battery... Quick view

Reference: 1334

TP4056 Li-Ion Battery Charger with Protection

TP4056 Li-Ion Battery Charger with Protection for 3.7V Battery

Price BDT 350
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KEWEISI KWS-10VA USB TESTER AMMETER-VOLTMETER Quick view

Reference: 963

KEWEISI KWS-10VA USB TESTER AMMETER-VOLTMETER

The Keweisi KWS-10VA is great for checking 5V USB loads. We use one of these devices with an Original iPad charger for testing general charging issues There are two ports on the device, however they are connected together, so we don’t suggest charging multiple devices at once. For convenience however, you can connect a Micro USB, and Lightning cable (for...

Price BDT 360
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18650 Battery Holder – 1 Cell Quick view

Reference: 989

18650 Battery Holder – 1 Cell

18650 Battery Holder – 1 Cell

Price BDT 35
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TP4056 Lithium Battery Charger Module With Protection Dual Functions Quick view

Reference: 919

TP4056 Lithium Battery Charger Module With Protection Dual Functions

Micro USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions

Price BDT 33
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