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Reference: RBD-1354
Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-0351
Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 100mm (depending on antenna geometry) RoboticsBD Operating frequency: 13.56MHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anticollision Typical ticketing transaction: <100 ms ( including backup management)...
Reference: 0245
Choose your desire Resistor value from below:
Reference: 0031
3 Types Available (Please select from option) 1. Male to Male 2. Male to Female 3. Female-Female
Reference: RBD-0768
Size: 5mm Color: RED Head Shape: Round Lens Appearance: Transparent
Reference: RBD-0761
Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical
Reference: 1353
Length: 12.5 inches/30 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Note: This is a true capacity battery.
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Free Ship Over 5000 BDT
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No Replacement
The Doublepow 2S2P 18650 Li-ion Battery Pack with BMS is a pre-assembled and protected solution for powering your projects. This rechargeable battery pack incorporates high-quality 18650 lithium-ion cells configured in a 2S2P arrangement, delivering a nominal voltage of 7.4V and a capacity of 3500mAh. The integrated BMS ensures safe operation by protecting the battery against overcharging, over-discharging, overcurrent, short circuits, and temperature extremes. Featured By RoboticsBD.
Built-in Safety Features:
Product Images are shown for illustrative purposes only and may differ from the actual product.
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| General Specification | |
| Battery Type | 18650 Li-ion |
| Chemistry | Lithium-ion (Li-ion) |
| Configuration | 2S2P |
| Nominal Voltage | 7.4V |
| Nominal Capacity | 3500mAh |
| Charging Cycles | Over 1000 Times |
| Discharge Temperature | -20°C to 60°C |
| Load Temperature | 0°C to 45°C |
| Protection Features | Overcharge, Over-discharge, Overcurrent, Short Circuit, Temperature Control |
| Connector | XH2.54-2P |
| Shipment Weight | 0.097 kg |
| Shipment Dimensions | 8 x 5 x 3 cm |
Please allow 5% measuring deviation due to manual measurement.
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1 x 18650 3500mAh 7.4V Li-ion Rechargeable Battery
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The latest price of 18650 3500mAh 7.4V Li-ion Rechargeable Battery in Bangladesh is BDT 1,290 You can buy the 18650 3500mAh 7.4V Li-ion Rechargeable Battery at best price from our RoboticsBD or visit RoboticsBD Office.
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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. |
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Product Images are shown for illustrative purposes only and may differ from the actual product. |
Reference: RBD-1343
Compatible With: AA, AAA, 9V Battery red light show the charging situation 9V Battery Charger
Reference: RBD-1907
Doublepow AA 1200MAH Battery 2pcs/Set 1.2V Ni-MH Rechargeable Battery
Reference: RBD-2193
4-slot design allows for charging up to 4 batteries at a time Compatible with 1.2V AA/AAA Ni-MH/Ni-CD rechargeable batteries Equipped with safety features such as overcharge protection Can charge batteries individually or in pairs LED indicator lights show the charging status of each battery Can charge batteries in different type and size at the same...
Reference: RBD-2253
Doublepow AA 1200MAH Battery Single 1.2V Ni-MH Rechargeable Battery
Reference: RBD-2254
This high-capacity battery delivers reliable and efficient energy transfer for your high-power devices. With a long cycle life and no memory effect
Reference: RBD-2636
This high-capacity battery delivers reliable and efficient energy transfer for your high-power devices. With a long cycle life and no memory effect
Reference: RBD-2638
Doublepow 14500 3.7V 850mAh Battery High-capacity lithium-ion cell Fast charging with small internal resistance Suitable for flashlights, toy cars, power banks, and more Compact size and lightweight design High capacity (805mAh) for extended runtime in compatible devices. Compact 14500 cylindrical design (14mm x 50mm). 3.7V nominal voltage - replaces...
Reference: RBD-1371
Input: AC 100-240V/ 47-63HZ Output: DC 3.7V/ 500mA Termination voltage: 4.2V+-1%
Reference: RBD-1419
Model: 6S 15A 18650 Lithium Battery Protection Board Balanced charge: None Short circuit protection: Yes
Reference: RBD-1334
Charging current: 1A (maximum) Maximum charging voltage: 4.2V (1.5% accuracy) Input voltage: 4.5V-5.5V
Reference: RBD-1155
Built-in Lipo Charging Circuit Stabilized Voltage Output High Battery Capacity
Reference: RBD-1876
Input Voltage (V): 100 ~ 280 VAC @50 ~ 60Hz. Input current (mA): 100. Output Power: 12V 1.8. Input Plug: 2-Pin USA type. Output Plug: 5.5mm DC plug. Model: HS 121800
Reference: RBD-2635
High capacity (2200mAh) for extended runtime in your devices. 3.7V nominal voltage - compatible with a wide range of electronics. Compact 18650 cylindrical design (18mm x 65mm). Rechargeable lithium-ion battery for eco-friendly power. Note: This is a true capacity battery.
Reference: RBD-2843
Ensure uninterrupted power supply with the Automatic Power Switch Module. This module offers seamless switching between the power supply and battery, ensuring continuous operation even during power outages. When the power supply is available, it prioritizes supplying power to the load, while simultaneously charging the battery. Equipped with...
Reference: RBD-0928
Voltage : 11.1V Constant Discharge : 30C(10.5A) Max discharge : 25C (10 sec) Dimensions : 74 x 34 x 22 (LxWxH)(mm ) Weight : 87 gm Charge Rate : 1-3C Recommended, 5C Max
Reference: RBD-2595
Rechargeable lithium ion battery for long-lasting power Compact size for easy integration 600 mAh capacity for powering a variety of devices 3.7V nominal voltage Perfect for gadgets, IoT projects, and more
Reference: RBD-1019
Charging Voltage: 12.6V-13V Overcharge Voltage Range: 4.25V-4.35V ± 0.05V Overpressure Voltage Range: 2.3V-3.0V ± 0.05V Upper Limit Operating Current: 5A-6A
Reference: RBD-1075
Microprocessor controlled Delta-peak sensitivity Individual cell balancing LiIon, LiPoly, and LiFe capable NiCd and NiMH capable Large range of charge currents Storage charge function Time limit function Input voltage monitoring (Protects car batteries in the field) You need at least a 12V 6A Power Adapter to Power it. You can purchase it separately. Link
Reference: RBD-1674
Xtar MC1 charger Output current :500-50mA Universal Charger for : Charge for :10440/ 14500/ 14650/ 16340/ 17500/ 17670/ 18350/ 18500/ 18650/ 18700/ 22650/ 25500/ 26650 3.6/3.7V rechargeable Li-ion battery With package box
Reference: RBD-1921
4 Series 30A 18650 Lithium Battery Protection Board 14.8V 16V with Cable, Balance Board for Drill Motor Lipo Cell Module Comes with recovery function-AUTO Recovery Integrated 10 low load resistance MOS tube.
Reference: RBD-1725
Power supply: DC 12V 1A Power range: 0~150.00W Capacity range: 0~999.999Ah Low voltage stop range: 0~150V
Reference: RBD-2656
TPS63020 Automatic Buck-boost Step up Down Power Supply Module 5V Lithium Battery Low Ripple Voltage Converter TPS63020 is a high-efficiency small buck-boost power supply module. The input voltage ranges from 1.8V to 5.5V, the output current can be as high as 3A, and the efficiency is as high as 96%. It can automatically switch between buck and boost...
Reference: RBD-2108
Multiple Outputs: 5V+9V+12V Constant DC output, long backup time up to 6 hours Intelligent circuit design with over-charging, over-discharging and short circuit protections Suitable for 95% DC/USB digital products, such as: modem, router, CCTV camera, mobile phone etc.
Reference: RBD-0763
Cell Quantity: 2 Battery type: AA Storage temperature: 25ºC Max Operate temperature: 80ºC
Reference: RBD-0930
Weight : 182 gm Voltage: 11.1V Capacity: 2200mAh 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
Reference: RBD-1901
Input Voltage: DC 6-60V Display Accuracy: 0.1V Control Accuracy: 0.1V Output Type: direct output Voltage Tolerance: ±0.1V Apply For:6-60V Lithium Lead-acid battery
Reference: RBD-0494
Input Voltage (V): 100 ~ 280 VAC @50 ~ 60Hz. Input current (mA): 100. Output Power: 12V 2A. Input Plug: 2-Pin USA type. Output Plug: 5.5mm DC plug. RoboticsBD Model: STD-120200
Reference: RBD-1585
Brand: SONY High capacity (Clone) Size:AA Capacity: 1200mAh Chemicals: NiCd/NiMh Battery Shape: Cylindrical Voltage(V):1.25 Life Cycles: 2100
Reference: RBD-0732
Excellent material It is an environmental 9V battery buckle The Cable Length: 12cm Approx. Convenient for connecting a battery to your application. Save power and protect the environment Good electrical conductivity and comfortable sense of touch
Reference: 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...
Reference: RBD-1414
Input Voltage (V): 100 ~ 270 VAC @50 ~ 60Hz. Input current (mA): 100. Output Power: 5V 4A. Load regulation (%): ±5. Input Plug: 2-Pin US type. Output Plug: DC Jack 5.5mm.
Reference: RBD-0764
Cell Quantity: 3 Battery type: AA Storage temperature: 25ºC Max Operate temperature: 80ºC
Reference: RBD-2208
2x 18650 Lithium Battery Shield V8 Mobile Power Expansion Board Module 5V/3A 3V/1A Micro USB for Arduino ESP32 ESP8266 Output port: USB or expansion port Output parameter 5V / 3A or 3.3V / 1A. Conversion efficiency up to 95% Input port: MicroUSB
Reference: RBD-1303
Cell Quantity: 6 Battery type: AA Storage temperature: 25ºC Max Operate temperature: 80ºC Dimensions: 92 x 57 x 15 mm
Reference: RBD-2711
Eco-friendly & Rechargeable Power: Replace disposable batteries with this eco-friendly 9V 280mAh Li-ion battery for your electronic devices. Long-lasting Performance: Enjoy repeated use without memory effect for reliable and sustainable power. Built-in Protection: Features short circuit and over-current protection for safe and dependable operation....
Reference: RBD-1908
Doublepow AAA 900MAH Battery 2pcs/Set 1.2V Ni-MH Rechargeable Battery
Reference: RBD-1743
Holds 6 x AA batteries Easy install, convenient to use. Dimensions mm (LxWxH): 58X 48 X 28 Weight: 15.6 gm Material: Plastic Internal Connection: Series
Reference: RBD-2193
4-slot design allows for charging up to 4 batteries at a time Compatible with 1.2V AA/AAA Ni-MH/Ni-CD rechargeable batteries Equipped with safety features such as overcharge protection Can charge batteries individually or in pairs LED indicator lights show the charging status of each battery Can charge batteries in different type and size at the same...
Reference: RBD-0032
USB Driver: CH340 Operating Voltage (logic level): 5V With Mini USB 8 analog inputs ports: A0 ~ A7 14 Digital input / output ports: TX, RX, D2 ~ D13 1 pair of TTL level serial transceiver ports RX / TX Using Atmel Atmega328P-AU MCU There is a bootloader installed in it Standard 0.1” spacing DIP (breadboard friendly). Manual reset switch. Please select...
Reference: RBD-0020
Model: SG90 Weight: 9 gm Operating voltage: 3.0V~ 7.2V Servo Plug: JR Stall torque @4.8V : 1.2kg-cm Stall torque @6.6V : 1.6kg-cm Note: Product images/ Components brand may vary from actual product as our stock rotates.
Reference: RBD-2335
The Arduino Uno R3 Standard-Quality Edition Micro-controller : ATmega328. Operating Voltage : 5V. Input Voltage (recommended) : 7-12V. Digital I/O Pins : 14 (of which 6 provide PWM output). Analog Input Pins : 6 We are pleased to present a more cost-effective version of the Arduino Uno R3, a widely acclaimed and versatile platform for electronics...
Reference: RBD-1056
Operating Voltage: 3 to 6VDC Shaft Diameter: 2 mm (approx.) Shaft Length: 10mm (approx.) Weight; 15g (approx.)
Reference: RBD-2593
Displays a single digit using bright red LEDs Common anode configuration for simplified wiring 10 pins for versatile connections Clear visibility in a compact size Ideal for space-constrained electronic projects
Reference: RBD-1061
Low density: lightweight, low inertia. Capability to absorb shock and vibration as a result of elastic compliance. Ability to operate with minimum or no lubrication, due to inherent lubricity. The relatively low coefficient of friction. Operating Voltage(VDC): 3~12 Shaft Length (mm): 8.5 Shaft Diameter (mm): 5.5 (Double D-type) No Load Current: 40-180mA....
Reference: RBD-0299
Assemble & Fight Fires: Learn and combat simulated fires with this complete Arduino-based fire-fighting robot kit. Plug-and-Play Simplicity: Pre-assembled components and clear instructions make building and programming your robot a breeze (no soldering required). Educational & Engaging: Explore robotics, coding, and fire safety principles through...
Reference: RBD-1070
Dimensions: 22 x 15 mm (Diameter x Height) Weight: 10 gm Body Case Material: Plastic Ball Material: 304 Stainless Steel Application: for MiniQ robot
Note: This is a true capacity battery.
