Battery Protection Board 4S 20A 14.8V BMS For 18650 Lithium Ion Cells HX-4S-A20 in Pakistan
A battery management system (BMS) is an electronic regulator that monitors and controls the charging and discharging of rechargeable batteries. Battery BMS protection boards are the brains behind battery packs. 20A 4S BMS manages the output, charging, and discharging and also provides critical safeguards to protect the batteries from damage. 18650 protection circuit Board is a high-accuracy voltage detection circuit. The 20A protection board can be used for lithium-ion Phosphate batteries, Low power inverters, massager battery packs, electronics, LED light backup power supplies, solar street lights battery packs and many other products
Breadboard 830 Point Solderless PCB Bread Board MB-102
CC-CV XL4016 9A DC To DC Adjustable Buck Converter In Pakistan
The DC-DC Step-Down 9A XL4016 voltage converter has the function of delivering a constant output voltage lower than the input voltage against variations in the input or load voltage. It supports output currents of up to 9A, input voltage between 8V to 40V and output voltage between 1.25V to 36V. The output voltage is selected by a multiturn potentiometer.
DC To DC 2A USB Charger 4.5-40V To 5V Step-down Buck Converter Voltmeter Module
The Buck Regulator module converts an input of 4.5-40V into a very stable 5V 2A output. The Step-Down Voltmeter device features a USB port through which you can charge your phone. While charging your device please consider that the output of this device is regulated at 5V 2A. Simply connect this device to the power supply, the voltage can be detected in real-time. When you need the phone, IPAD, MP3, and other digital products to charge, click the “Output Enable” button, then the USB power indicator lights up and Variable Power Supply will start supplying 5V 2A at its output.
DC3V- 6V To 400KV Boost Step-up Module High-Voltage Generator Arc Ignition Coil
DIY Stun Gun Module MC105 Pulse DC 3.6V-6V 400KV Boost Step Up Power Module High Voltage Generator Transformer High Voltage Converter uses the principle Tesla coil is made of high-voltage pulse output voltage. current, small size , high efficiency, simple external circuit ( just plug in the switch , the battery can be )
DIY 18650 Power Bank Case Single Cell in Pakistan
Fashion style, simple and fashionable design with colorful shell Smaller, lighter, portable Self-adaptive technique allows intelligent faster, safer charging Charging-in with USB cord(not included), or by charging the batteries with other chargers Strong compatibility for ipod, for iphone, for ipad, mobile, MP3, MP4, gameboy, PDA, GPS, etc.
Double Sided 4 X AA Battery Cell Holder Case Box In Pakistan
Dual USB 5V 2A Power Bank Kit Charging Module For 18650 Battery In Pakistan
Dual USB 5V 2A Power Bank Kit With LCD Display Module In Pakistan
FDC-2S-22S 3A 7.4V 8.4V 18650 Lithium Lipo Cell Battery Charger Board Li-ion Battery Charging PCB BMS Protection Module HX-2S-01 in Pakistan
2S 3A Li-ion Lithium Battery 7.4V 8.4V 18650 Charger Protection Board Module is a small PCB mounted Li-ion Lithium Battery charger protection module. This small and smart battery charger protection module comes with the various features like Short circuit protection, Overcharge protection, Over-discharge protection, Overcurrent protection. It is very easy to install and convenient to use in all your DIY portable projects.