Batteries, Cells and Power Supply
Showing 1–15 of 19 resultsSorted by popularity
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Batteries, Cells and Power Supply
Li-Ion 3.7V 18650 Battery Cell (2000mAh)
- High energy density in a compact 18×65mm cylindrical cell for longer device run times.
- Reliable 2000mAh capacity with stable 3.7V nominal voltage for consistent performance.
- Long cycle life — designed for hundreds of charge/discharge cycles.
- Low self-discharge and built-in safety protections (overcharge, over-discharge, short-circuit, overheating).
- Lightweight and portable — ideal for consumer electronics, power tools, EV packs, and renewable storage.
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Batteries, Cells and Power Supply, Boards, Modules and Accessories
2x 18650 Cell Holder
- Dual Battery Holder: Designed to hold two 18650 lithium-ion batteries side by side.
- Spring-Loaded Contacts: Ensures secure electrical connections without soldering.
- No Soldering Required: Easy installation and removal of batteries.
- Compact and Lightweight: Ideal for portable electronic projects.
- Versatile Applications: Suitable for DIY electronics, prototypes, and small-scale production.
- Durable Construction: Made from robust materials for longevity and reliability.
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Boards, Modules and Accessories, Batteries, Cells and Power Supply
Li-ion Lithium Battery Charging Protection Module (TP4056)
Boards, Modules and Accessories, Batteries, Cells and Power SupplyLi-ion Lithium Battery Charging Protection Module (TP4056)
- Single-cell Li-ion/LiPo charger ideal for DIY and portable projects
- Integrated protection: overcharge, over-discharge, short circuit, reverse polarity
- Micro USB 5V input for easy charging from standard USB adapters
- LED indicators show charging and full-charge status
- High-efficiency TP4056 IC with low heat generation, up to 1A charge current
- Compact, lightweight board for power banks, LED projects, and small electronics
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Batteries, Cells and Power Supply, Solar, Battery and BMS Modules
Lithium Ion 2-Cell Battery Holder Shield
Batteries, Cells and Power Supply, Solar, Battery and BMS ModulesLithium Ion 2-Cell Battery Holder Shield
- Holds 2 x 18650 Lithium-Ion batteries in series
- Provides 7.4V nominal output (up to 8.4V when fully charged)
- Built-in charging circuit via micro-USB or Type-C input (model dependent)
- Includes overcharge, over-discharge, and short-circuit protection
- Compact design for easy integration in electronics projects
- Suitable for DIY, robotics, IoT, and portable systems
- Status LEDs for charging and power indication
- Secure battery slots with spring-loaded contacts
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Batteries, Cells and Power Supply, Boards, Modules and Accessories
4x 18650 Cell Holder
– Quad battery holder for four 18650 lithium-ion cells
– Spring-loaded contacts for secure, reliable connections
– No soldering required for fast installation and removal
– Durable ABS/plastic construction for long service life
– Compact, space-saving design for portable electronics
– Versatile mounting options: screw holes or adhesive backingSKU: n/a -
Batteries, Cells and Power Supply, Boards, Modules and Accessories
3S Lithium Battery Level Indicator
Batteries, Cells and Power Supply, Boards, Modules and Accessories3S Lithium Battery Level Indicator
Monitor the health of your 3S lithium battery with the Battery Level Indicator. Provides real-time display of the battery voltage, charge status, and remaining capacity for your lithium-ion cells. Perfect for battery management systems. Order now in Islamabad
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Batteries, Cells and Power Supply, Boards, Modules and Accessories
HW-586 Battery Capacity Tester for 18650 Li-Ion Battery
Batteries, Cells and Power Supply, Boards, Modules and AccessoriesHW-586 Battery Capacity Tester for 18650 Li-Ion Battery
Easily test and analyze the capacity of your 18650 Li-ion batteries with the HW-586 Battery Capacity Tester. This portable tester ensures accurate results, perfect for evaluating battery performance. Order now in Islamabad.
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Batteries, Cells and Power Supply, Boards, Modules and Accessories
18650 Display Power Bank Module
Build your own power bank with the 18650 Display Power Bank Module. Includes LCD display for battery status and a rechargeable 18650 module for portable power. Order now for fast delivery in Islamabad.
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Batteries, Cells and Power Supply, Boards, Modules and Accessories
Power Bank Circuit Charging Module
Batteries, Cells and Power Supply, Boards, Modules and AccessoriesPower Bank Circuit Charging Module
The Power Bank Circuit Charging Module is a versatile solution for building your own custom power bank. With support for fast charging, battery protection, and USB output, it’s perfect for DIY projects and portable charging systems.
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Batteries, Cells and Power Supply, Solar, Battery and BMS Modules
9V Camelion Super Heavy Duty Battery
Batteries, Cells and Power Supply, Solar, Battery and BMS Modules9V Camelion Super Heavy Duty Battery
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Premium-quality 9V battery for critical devices
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Long-lasting Camelion 9V battery trusted worldwide
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Dependable 9V battery for smoke detector to secure homes
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Precision-grade 9V battery for multimeter for flawless readings
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Best-value 9V battery price in Pakistan without compromise
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Batteries, Cells and Power Supply, Solar, Battery and BMS Modules
9V Ni-MH Rechargeable Camelion Battery 200mAh
Batteries, Cells and Power Supply, Solar, Battery and BMS Modules9V Ni-MH Rechargeable Camelion Battery 200mAh
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Reliable 9V rechargeable battery for high-drain devices
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Long-lasting Camelion 9V battery with 200mAh capacity
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Eco-friendly 9V NiMH battery—recharge hundreds of times
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Best 9V rechargeable battery price in Pakistan
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Trusted 200mAh 9V battery for smoke detectors and multimeters
Power smarter—choose rechargeable, dependable energy today.
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Batteries, Cells and Power Supply, Boards, Modules and Accessories, RC Drones and Accessories
IMAX RC B3 Pro Compact LiPo Battery Balance Charger
Batteries, Cells and Power Supply, Boards, Modules and Accessories, RC Drones and AccessoriesIMAX RC B3 Pro Compact LiPo Battery Balance Charger
- Compact LiPo balance charger
- Supports 2S and 3S LiPo batteries
- Built-in cell balancing function
- LED indicators for charge status
- Plug-and-play operation
- Lightweight and portable design
- Safe and reliable charging
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Batteries, Cells and Power Supply, Boards, Modules and Accessories
Digital Display Battery Voltage Level Indicator
Batteries, Cells and Power Supply, Boards, Modules and AccessoriesDigital Display Battery Voltage Level Indicator
Stay in control with our battery voltage level indicator featuring a bright digital display for accurate battery monitoring. Easy to install and read—never guess your battery’s power again
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About Batteries, Cells & Power Supply
The Batteries, Cells & Power Supply category brings together essential components for powering and managing electronic devices, DIY projects, and energy storage systems. From Li-ion 18650 battery cells to holders, charging modules, and battery management systems (BMS), these components are widely used in power banks, robotics, solar storage, and portable electronics.
The popular Li-ion 18650 battery cells (3.7V, 2000mAh) are known for their high energy density and rechargeability, making them a standard in modern electronics. To organize cells, battery holders are available in multiple sizes (2x, 4x, or shield-based), ensuring safe and secure connections. For safety and efficiency, BMS modules regulate charging, prevent overcharging or discharging, and balance multiple cells.
Supporting modules like the HW-586 Battery Capacity Tester and battery level indicators help users monitor performance, while power bank circuits allow the creation of custom portable charging solutions. Together, these products provide the foundation for reliable power supply in various applications.
FAQs
1. What are 18650 Li-ion battery cells commonly used for?
18650 cells are widely used in laptops, power banks, flashlights, e-bikes, and DIY energy storage projects because of their high capacity and rechargeability.
2. Why is a Battery Management System (BMS) important?
A BMS ensures safe battery operation by preventing overcharging, deep discharging, overheating, and by balancing cell voltages in multi-cell packs.
3. How do battery holders help in DIY projects?
Battery holders provide a safe and convenient way to connect multiple cells in series or parallel, making them ideal for assembling custom battery packs.
4. What is a battery capacity tester used for?
Battery capacity testers measure the actual charge and discharge performance of a cell or pack, helping to determine efficiency and health over time.
5. How does a power bank circuit module work?
A power bank module allows users to assemble their own portable charger by connecting 18650 cells, providing USB output for charging mobile devices.
