0.9V-5V to 5V 600MA USB Output charger step up Mini DC-DC Boost Converter This Step-up Module is highly beneficial as it allows for an input range of 0.9-5V and an output of 5V, which is compatible with a variety of digital devices. As a result, it is an excellent choice for creating a portable charger and can prove useful in USB charger projects and onboard USB device supply solutions, such as GoPro cameras.Moreover, This boost converter offers versatility in terms of power supply options. It can be powered by a single-cell LiPO or AA size battery, or other similar options. When powered by two AA batteries, it can output a current of 500-600mA. On the other hand, a single AA battery power supply can provide an output of 200 mA current supply, making it ideal for mobile phones, cameras, single-chip, and digital products supply. Applications USB voltage regulator for USB-powered device. This module will bring the USB voltage required for your application at regulated 5V output. Various USB devices need 5V from low voltage batteries. Charge mobile phone/MP4/MP3 from AA battery when traveling Features The module adopts a high-performance imported chip, performance is superior to the common module. Work with indicator light. Take the USB female, a wide range of Uses. A single AA battery power supply can output current up to 200-300 mA. Two AA batteries to the output current of 500-600 mA. Work from battery voltage as low as 0.9V, allowing you to maximize battery use. If your USB device is critical on 5V operation you can use this module. Package Includes: 1 x 0.9V-5V to 5V 600 mA USB Output charger step up Mini DC-DC Boost Converter Specifications:  Input voltage  0.9V – 5V  Output voltage  5.1 – 5 .2 V  Output Current Rated 1A – 1.5A (single lithium input), the maximum 1.5A (single lithium input)  Efficiency Up to 96% (the higher the input voltage, the higher the efficiency)  Switching frequency 500KHz  Output ripple 30mV (Max) 20M bandwidth (input 4V output 5.1V 1A)  Voltage indication  LED lights with load (input voltage less than 2.7VLED indicator off)  Operating Temperature  Industrial (-40°c to + 85°c)  Full load temperature rise  30°c  Quiescent Current  130 uA  Load regulation  ± 1%  Voltage regulation  ± 0.5%  Dynamic response speed  5% 200 uS  Short circuit protection None (Please use the lithium battery with protection)  Input Reverse Polarity Protection  None  Connection  Welding  Input  IN+Postive, IN-Negative  Output  USB Output

0.9V-5V to 5V DC-DC USB Step Up Power Boost Converter Module The USB converter modules produce an output of 5V and feature an LED indicator. It can be used in various applications like mobile phone, pad, GPS, automobile data recorder and Bluetooth device. Step-up Module with 0.9-5V input, output 5V for many digital devices, so this is really a great module for designing a portable charger. Useful for your USB charger projects and onboard USB device supply solutions. (ie GoPro cameras) You can supply it with single-cell LiPO or an AA size battery or others. Two AA batteries can output a current of 500 ~ 600MA, a single AA battery power supply can output 200ma current supply, great for mobile phones camera, single-chip, and digital products supply. check out : 0.9V-5V to 5V 600MA USB Output charger step up Mini DC-DC Boost Converter Applications: USB voltage regulator for USB-powered device. This module will bring the USB voltage required for your application at regulated 5V output. Various USB devices need 5V from low voltage batteries. Charge mobile phone/MP4/MP3 from AA battery when traveling Package Includes: 1 x USB step-up boost module. Specifications: Input 0. 9V 5v Output 5V Dimensions  39Mm x 15mm Weight 5 grams

1000mAh AAA Rechargeable Battery 1.2V (Pack of 2) The OSLETECH AAA Rechargeable Batteries combine efficiency, effectiveness, and environmental friendliness in the ideal balance. This pair of globally recognized and broadly compatible Ni-Mh batteries are fully charged and ready to use right out of the package. Boasting an industry-leading 1000mAh capacity, these batteries offer over 500 charge cycles and feature a no-memory effect, allowing them to be charged and discharged as needed without losing capacity. These batteries also support quick charging via any smart or quick charger. These OSLETECH 1000mAh Rechargeable AAA Batteries are also designed for Rechargeable and reusable with the environment in mind. These batteries are made in India products and the smart choice for sustainable energy. Key

12V 10A SMPS Power Supply The 12V 10A SMPS Power Supply is the switched-mode power supply (SMPS) which converts 100 - 264V AC to 12V DC. It can provide up to 10A maximum current. All types of protections such as over-voltage protection, over-current protection, short circuit protection, and surge-protected output are provided in the supply. These SMPS achieve high efficiency and are robust to use; By using these latest SMPS, you can reduce your electricity bill. This SMPS will provide you with a constant output of 12V 10A, which means we can drive applications that have a maximum current rating of up to 10A. It includes any type of motor with different RPM, thermoelectric Peltier, etc. It has passed the CE & RoHS certification. This power supply is built with high-quality and high-performance materials. This 12V SMPS power supply has an LED power supply with a metal body for hidden installation for LED lighting. Applications: Lighting Vehicles Battery Charger Mobile Security System. Machine Tool Industries. Personal Computers Power Stations Batteries Automobile Sector Electric Equipment Package includes: 1 x 12V 10A SMPS Power Supply Specifications: Input Voltage AC 100 - 264V 50 / 60Hz  Output Voltage 12V DC, 10A, Adjustment Range: ±20% Protections Overload / Over Voltage / Short Circuit  Output Type  DC Shell Material Metal Case / Aluminum Base  Color Sliver

12V 15A Power Supply SMPS This industry power module SMPS converts AC power to 12V 15A DC. It has built-in over-voltage, over current, and short circuit protection. Perfectly designed and well constructed, small and compact Size with an indicator. This is the switched-mode power supply (SMPS) which converts 100 - 264V AC to 12V DC. It can provide up to 15A maximum current. All types of protections such as over-voltage protection, over-current protection, short circuit protection, and surge-protected output are provided in the supply. These 12v 15 Amp power supply achieve high efficiency and are robust to use; By using these latest 12 Volt 15 amp power supply, you can reduce your electricity bill. This SMPS will provide you with a constant output of 12V 15A means we can drive applications that have a maximum current rating up to 15A. It includes any type of motor with different RPM, thermoelectric Peltier, etc. It has passed the CE & RoHS certification. This power supply is built with high-quality and high-performance materials. This SMPS power supply has a led power supply with a metal body for hidden installation for led lighting.

12V 1A Power Adapter 12 Volt DC 1 Amp power supply is suitable for powering a wide range of applications including CCTV cameras, wireless routers, Robotics and DIY kits. Automatic overvoltage cut-off, over current cut-off, over-temperature cut-off, short circuit cut-off. We focus on producing premium quality and safe power adapters. No noise, no spontaneous combustion, no explosion, no fire hazard, safe to use. Low energy consumption, High Efficiency, Incredibly Low Fault Rates, No Minimum Load. Can be used with AC-DC Converters, GPS, Gaming Consoles, Musical Instruments, Printer, Modem, Router, Billing Machines, Ticketing Machines And Electronics Devices Musical Instruments, Printer, Modem, Router, Billing Machines, Ticketing Machine. Package Includes: 1 x 12V 1A Power Adapter Specifications Input AC 100-240V Output 12 Volts 1 Amp Pin Size  DC Pin Standard Size Dimensions  5 x 4 x 3cms  Weight  50 grams

12V 2A SMPS This industry power module SMPS converts AC power to 12V 2A DC. It has built-in over-voltage, over-current, and short-circuit protection. Perfectly designed and well constructed, small and compact size with an indicator. A switched-mode power supply is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a DC or AC source (often mains power) to DC loads, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Applications: 5050 3528 12V LED Strip Ligh Wireless Router ADSL Cats, HUB Security Cameras Audio/ Video Power Supply 3D Printer LED Driver CCTV Security System LCD Monitor Webcam Router  Package Includes: 1 x 12V 2A SMPS Specifications: Input Voltage AC 100 - 264V 50 / 60Hz  Output Voltage 12V DC, 2A MTBF >50,000 hours  Dimensions  8.5 x 5.5 x 3.5cms  Weight  100 grams

12V 5A SMPS 60W DC Metal Switch Mode Power Supply This industry power module SMPS converts AC power to 12V 5A DC. It has built-in over-voltage, over-current, and short circuit protection. Perfectly designed and well constructed, small and compact Size with an indicator. This is the switched-mode power supply (SMPS) which converts 100 - 264V AC to 12V DC. It can provide up to 5A maximum current. All types of protections such as over-voltage protection, over-current protection, short circuit protection, and surge-protected output are provided in the supply. These SMPS are achieved high efficiency and robust to use; By using these latest SMPS, you can reduce your electricity bill. This SMPS will provide you with a constant output of 12V 5A means we can drive applications that have a maximum current rating up to 5A. It includes any type of motor with different RPM, thermoelectric Peltier, etc. It has passed the CE & RoHS certification. This power supply is built with high-quality and high-performance materials. This SMPS power supply has a led power supply with a metal body for hidden installation for led lighting Applications: It is used in servers, power stations, and personal computers. It is used in vehicles for charging batteries. It is used in factories and industries for power. It is used in the equipment used in railway and security system. It is also used in mobile and also as lighting. Package Includes: 1 x 12V 5A SMPS Specifications:  Input Voltage AC 100 - 264V 50 / 60Hz  Output Voltage 12V DC, 5A, and 60W Output Type  DC Shell Material Metal Case / Aluminum Base  Color Sliver Dimensions  170 x 54 x 23 mm  Weight  100 grams

12V 1.3 Ah Lead Acid Battery The sealed Lead Calcium Maintenance-Free Battery is an advanced and economical rechargeable battery. It has several properties different from other types of batteries maintenance Free - As it is valve-regulated, sealed and glass-mat is utilized, acid is trapped inside. So, refilling is not needed and is leakproof. Explore the 12-volt battery price at Iotcart, This maintenance-free battery offers low self-discharge, long service life, and efficient performance with a constant voltage charging method. Constant Voltage Charging Charging at constant voltage is the most suitable and commonly used method for charging batteries. The charger voltage must be stabilized in a narrow range and with a device to suppress the initial current to less than 0.3C. The initial current limitation can be accomplished by a constant-current regulator, a properly designed output voltage from the power transformer, or by creating the overall impedance of the circuit (such as using a current regulating resistor). During the final stage of charge, the current decreases automatically. Show constant voltage charger circuits provided with constant voltage functions, composed of transformers, transistors, silicon diodes, IC’s etc. Constant Current Charging It is an effective method for a supplementary charge of many batteries simultaneously in series during storage but the charging time must be strictly controlled. It is because if the charging is continued at the same rate for an extended period of time after the battery has reached a fully charged state, battery voltage rises excessively, water decomposes, heat generates, and a severe overcharge may occur resulting in heavy damage to the battery. For the longest life, it is not recommended to repeatedly use constant current charging for refreshing batteries. Enjoy free shipping on orders above Rs. 500 and earn RC Coins on every purchase. Order now and get your 12-volt battery delivered. Package Includes: 1 x 12V Lead Acid Battery Specifications Type DC Cycle Use 14.4V-15.0V Output Power 12V 1.3Ah Standby Use 13.5V-13.8V Dimensions   98mm x 43mm x 52 mm  Weight  510 grams

150W Dc-Dc Boost Adjustable Power Converter This DC-DC boost power supply/converter module is incredibly versatile, capable of stepping up any input voltage from 10V to 32V to an output voltage ranging from 12V to 35V. It can produce up to 150W of output power and a current of 6A. This Dc-Dc Boost Converter is heavy-duty, evidenced by the large toroidal inductor and dual heatsinks.This module is especially useful for 12V automotive applications. It can boost standard 12V battery power to 19V for use as a laptop power supply or to 18V or 24V for other applications requiring higher voltages.It is important to note that this module does not have reverse polarity protection. It is recommended to use a series diode, but for high loads, this may not be an option. Careful attention to the input polarity is crucial to avoid damaging the module. Applications DIY adjustable output vehicle power supply. Provide 12V input, the output voltage can be continuously adjusted from 14V to 35V (output voltage cannot be lower than the input voltage). Universal car laptop power supply. Provide 12V input, the output voltage is adjustable to your notebook to work. Can easily drive dual-core or quad-core notebooks at 19V and up to 6A output current. Boost Charger, to convert your car’s 12V power to greater than 12V, such as 18V or 24V Power supply for your electronic devices, as long as the voltage is adjusted to the voltage and does not exceed the module’s rated current. Features The non-isolated step-up power conversion module Onboard LED illuminates when the voltage is applied to the module Equips Multi-turn Potentiometer. Easy to drive 65W 90W dual-core notebook. The output voltage is continuously adjustable on OUT+ and OUT- screw terminals (Output voltage must be greater than input voltage) Package Includes: 1 x 150W Dc-Dc Boost Adjustable Power Converter Specifications: Power Converter Type  150W Dc-Dc Boost Adjustable Power Converter Input Voltage (V) 10 to 32 Input Current(A) 10 Output Voltage(V) 12 to 35 Max. Output Current (A) 6 Conversion Efficiency(%) 94 Dimensions 3x2x1 cm