- Raspberry Pi
- Mini Computer/ PC
- 3D Printer
- Arduino Shield
- Robotics Parts
- Home Automation
- Industrial Shield
- Industrial IC
- Motor Driver
- Communication Module
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- 3D Printed
- Power Adapter
- PLC Programming Cable
- Tools, Hardware & Accessories
- Thermal Printer
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- Battery & Charger
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.
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.
Store Pickup Available!
Free Ship Over 5000 BDT
XTAR VC4 is not only the upgraded version of both VC2 and XP4c chargers, but also the combination of our principle to
keep making progress and taking the responsibility for the safety and environment protection. The VC4 can recognize/ display/ charge
Ni-MH and Li-ion batteries at the same time and it also displays the charging current, battery voltage and charging capacity.
The LCD backlight can be off or automatically into low light mode in 2min to save more energy.
Detailed LCD charge status display screen
Charges four batteries simultaneously and independently
Intelligently identifies input power and automatically adjusts suitable charge current
USB interface makes charging flexible and convenient
LED indicators display battery state in real-time
Three-stage charging algorithm
Built-in reverse polarity and short-circuit protection circuit
0V activation and soft-start function
Undervoltage lockout and self-start functionality
Automatically stops charging when complete
Constructed from durable ABS plastic
Input Power: DC 5.0V 2.1A
0.5A CC Current: 500 or 50mA
1.0A CC Current: 1000 or 80mA
Cut-off Voltage: 4.20V
Operation Temperature: 0-40° C
Li-Ion / IMR / INR / ICR:
10440, 14500, 14650, 16340, 17500, 17670, 18350, 18490, 18500, 18650, 18700, 22650, 25500, 26650, 32650
NiMh / Ni-Cd: AAAA, AAA, AA, A, SC, C, D
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...
This G1/2 micro hydro generator provides you clean and renewable electricity. With the help of the regulator circuit inside, the output of this generator is stable at 3.6V. Time to replace the Li-po batteries in your waterside projects with the green and more accessible hydropower. ** Battery Not Included **
Micro USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions
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)
Jia Long Xing 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.
Jia Long Xing 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.
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
Jia Long Xing 1200mAh 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.
Uninterruptible Power Supply Mini UPS with Back Up Battery for Modem, Router, CCTV Camera and Lighting মিনি ডিসি ইউপিএস দিয়ে আপনি আপনার মডেম, রাউটার, সিসিটিভি ক্যামেরা অথবা ১২ ভোল্ট ২ এম্পিআর এর যে কোনো ইলেকট্রনিক্স এপ্লায়েন্স কে ইলেকট্রিসিটি চলে গেলে ব্যাকআপ দিতে পারবেন। ব্যাটারী ক্যাপাসিটি : ৬০০০mA, ২২.২W 12V 2A mini ups is an online UPS...
14500 Rechargeable Lithium Battery 1200mah 3.7v It's a clone battery so the ampere couldn't be guaranteed. Buy Battery Holder 2S 3S (Compatible with AA Battery Holder) Model: 14500Type: Li-Ion BatteryMark Capacity: 1200mahNominal Voltage: 3.7vColor: Blue Weight: 17gRechargeable Battery: YesRechargeable Times: Up to 500 timesSize: 50mm x 14mm...
3S 20A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board 12.6V Cell BMS Protection Board (20A, 3S) Battery Not Included
IMAX B6 is the new intelligent multifunction charger which can charge and discharge for Lion, LiPo, LiFe (A123), Pb, NiCd, and NiMH batteries. It's all-powerful in a way. It has the same functions as Isky. Specifications:Input Voltage: 11~18VCircuit power: MaxCharge: 80W / MaxDischarge: 5WCharge Current Range: 0.1~5.0ADischarge current range:...
Jia Long Xing 3300mAh 11.1V 3S 35C 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.