Solar, Battery and BMS Modules
Showing 1–15 of 61 resultsSorted by popularity
- Batteries, Cells and Power Supply
Li-Ion 3.7V 18650 Battery Cell (2000mAh)
- Compact 18650 cylindrical cell (18×65 mm) with high energy density for extended runtime.
- Reliable 2000mAh nominal capacity and stable 3.7V output for consistent device performance.
- Long cycle life rated for hundreds of charge/discharge cycles for durable use.
- Built-in safety protections including overcharge, over-discharge, short-circuit and overheat safeguards.
- Low self-discharge for better storage retention and less maintenance charging.
- Lightweight and versatile – suitable for consumer electronics, power tools, EV packs and renewable storage.
SKU: n/a - Batteries, Cells and Power Supply, Boards, Modules and Accessories
2x 18650 Battery Case Cell Holder
- Holds two 18650 lithium-ion batteries side by side for compact battery packs.
- Spring-loaded contacts for secure, reliable electrical connection.
- No soldering required thanks to solder-free terminals and easy installation.
- Compact, lightweight design ideal for portable electronics and handheld projects.
- Durable ABS construction with mounting options for flexible installation.
- Versatile use in DIY, prototyping, consumer electronics, and emergency power solutions.
SKU: n/a - Batteries, Cells and Power Supply
3.7V 10000mAh 1260110 37Wh LiPo Rechargeable Battery
– High-capacity 10000mAh (37Wh) lithium polymer battery
– Nominal voltage 3.7V for single-cell devices
– Slim rectangular pack: 12mm x 60mm x 110mm (approx.)
– Optional PCM protection for overcharge, over-discharge, and short circuit safety
– Lightweight design ideal for drones, robotics, power banks, and IoT projects
– Rated for 300 to 500 charge cycles depending on usage and conditionsSKU: n/a - BMS Modules and Accessories
2S 7.4V 8A Li-Ion Cell BMS Charging Protection Module
– Supports 2S (7.4V) Li-Ion / Li-Po battery packs
– 8A continuous discharge current for medium-power devices
– Overcharge and over-discharge protection to extend cell life
– Overcurrent and short-circuit protection with automatic recovery
– Built-in cell balancing to maintain equal cell voltages
– Compact PCB design for easy installation in DIY projectsSKU: n/a - 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
SKU: n/a - 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 cells in series (not included)
- Provides 7.4V nominal output (up to 8.4V when fully charged)
- Onboard charging via micro-USB or Type-C port (model dependent)
- Built-in overcharge, over-discharge, and short-circuit protection
- Status LEDs for charging and power indication
- Compact design with secure spring contact slots for easy integration
SKU: n/a - Batteries and Accessories
Li-Ion 11.1V 2000mAh Rechargeable Battery
– High-performance 11.1V Li-Ion 2000mAh battery for electronics
– Durable 3S 11.1V 2000mAh battery pack built with quality 18650 cells
– Compact and lightweight design for drones, robots, and sensors
– Reliable power for RC cars, drones, robotics kits, and DIY modules
– Stable discharge for consistent runtime and device protection
– Best-value 11.1V 2000mAh battery price in Pakistan with trusted performanceSKU: n/a - Batteries, Cells and Power Supply, Boards, Modules and Accessories
4x 18650 Cell Holder
– Holds four 18650 lithium-ion cells (batteries not included)
– Spring-loaded contacts for reliable electrical connection and vibration resistance
– Solder-free terminals for quick installation and removal
– Durable ABS/plastic construction for long service life
– Compact, space-saving design for portable electronics
– Flexible mounting: screw holes and adhesive backing optionsSKU: n/a - Batteries, Cells and Power Supply
ZOP Power 3S 11.1V 1300mAh 25C LiPo Battery
– High-performance 3S LiPo battery: 11.1V nominal voltage
– 1300mAh capacity for balanced flight time and power
– 25C continuous discharge (max 32.5A) for strong motor bursts
– XT60 main connector and JST-XH balance plug for easy hookups
– Lightweight, compact design (approx. 70 x 34 x 22 mm, 100–110 g)
– Long cycle life ideal for drones, RC planes, cars, and DIY roboticsSKU: n/a - BMS Modules and Accessories
4S 16.8V 40A Li-Ion Cell BMS Charging Protection Module
– Supports 4S (16.8V) Li-Ion / Li-Po battery packs
– Up to 40A continuous discharge current for medium to high power use
– Overcharge cutoff at approximately 4.25V per cell
– Over-discharge cutoff at approximately 2.7V per cell
– Built-in cell balancing to maximize pack life and performance
– Overcurrent and short-circuit protection with automatic recovery
– Durable PCB design ideal for e-bikes, robotics, solar storage, and DIY packsSKU: n/a - Batteries, Cells and Power Supply
AC-DC Power Supply Adapter 12V 3A
– Regulated 12V DC output, up to 3A (36W)
– Standard 5.5mm x 2.1mm barrel connector
– Compatible with Arduino, LED strips, CCTV, routers and more
– Built-in overload, short-circuit and over-voltage protection
– Universal input: 100–240V AC, 50/60Hz
– Compact, lightweight design for home and workshop useSKU: n/a - Batteries, Cells and Power Supply
3.7V 21700 3000mah Rechargeable Cell (11.1Wh)
– High-capacity 3000mAh lithium-ion cell for extended run time
– Nominal voltage 3.7V with 11.1Wh energy output
– Standard 21700 form factor (21mm × 70mm), lightweight (~70g)
– Rechargeable with 500+ cycle life under typical use
– Suitable for flashlights, power banks, e-bikes, RC and DIY battery packs
– Safe when used with proper charger and following lithium-ion precautionsSKU: 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
– Real-time monitoring of 3S lithium battery voltage and charge
– Digital display of charge percentage and remaining capacity
– Compatible with BMS, solar systems, EVs, power tools, and DIY projects
– Energy-efficient design that minimizes drain on the battery
– Prevents overcharging and over-discharging to extend cell life
– Easy integration into existing battery management systemsSKU: n/a - 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
- Accurately measures capacity and charge levels of 18650 Li-ion batteries.
- Portable, lightweight HW-586 tester for field or workshop use.
- High-accuracy digital display for quick battery diagnostics.
- Supports capacity measurement, discharge testing, and efficiency analysis.
- Ideal for power banks, electric vehicles, flashlights, and DIY projects.
- Order now for fast delivery in Islamabad and reliable post-sale support.
SKU: n/a - Batteries, Cells and Power Supply, Boards, Modules and Accessories
18650 Display Power Bank Module
- Build your own portable power bank using 18650 lithium-ion cells.
- Integrated LCD display for real-time battery charge and voltage readouts.
- Includes rechargeable 18650 module for immediate use.
- Built-in battery management system (BMS) for overcharge, over-discharge and short-circuit protection.
- USB output lets you charge smartphones, tablets and other USB devices.
- Compact, lightweight design ideal for DIY projects and outdoor use.
- Order now for fast delivery in Islamabad.
SKU: n/a
About Solar, Battery, and BMS Modules
Reliable energy storage and management components are essential for powering electronics, DIY projects, and renewable energy setups. Rechargeable Li-ion 18650 cells provide a dependable source of power, while holders and shields make it easy to build custom battery packs. Battery management system (BMS) modules ensure safe charging and discharging, protecting cells from overvoltage, short circuits, and overheating. Additional tools such as capacity testers, battery level indicators, and power bank display modules help monitor performance and extend battery life. Whether you are designing portable devices, solar-powered systems, or backup solutions, these components offer the safety, efficiency, and flexibility required for long-term use.
FAQs
Q1. What is a BMS module and why is it important?
A BMS (Battery Management System) regulates charging and discharging of lithium-ion cells, protecting them from overcharging, deep discharge, and overheating. This increases both safety and battery lifespan.
Q2. Can I use 18650 Li-ion cells for solar projects?
Yes, 18650 rechargeable cells are widely used in solar-powered applications because they store energy efficiently and can be recharged many times.
Q3. What is the function of a battery holder?
A holder secures multiple 18650 cells in place, making it easier to assemble custom battery packs. Some holders include built-in shields for added protection.
Q4. How does a battery capacity tester help in projects?
It measures the real capacity and discharge performance of a battery, allowing you to check whether a cell is reliable before using it in a project.
Q5. Why use a lithium battery level indicator?
It displays the remaining charge in a battery pack, helping you avoid deep discharge and ensuring that your devices operate without unexpected power loss.
