18650 12V 10A Lithium Battery Protection Board This protection board is three series of lithium battery protection board. The PCB protection board is suitable for lithium battery pack of 11.1V, 12V, 12.6V. Its quiescent current less 30uA, so the power consumption is small. The function of this PCB battery protection board includes overcharge protection, over discharge protection, short circuit protection, over-current protection. And after protection conditions restore, it will automatically cancel protection. The PCB protection board is small in size and suitable for many applications requiring high integration and low cost. It can meet various performance requirements and ensure the absolute safety and reliability of the battery pack.  Notes: If discharge product is higher than 3A current, the discharge rate of battery discharge is above 3C. Secondly, in the process of use, if the battery heat, the battery power is not applicable. This situation cannot be used for a long time. Otherwise, the battery will soon be damaged. Buy Lithium Protection Board at Best Prices in India 11.1V (18650 or 3.7V lithium battery rated voltage) 12.6V (Lithium battery full charge voltage). Features Operating current : 6 – 8A. Current limit : 10 – 13A. Storage condition : -40 ~ +80 ℃. Resting current: less than 30uA. Effective lifetime: over 30,000 hours. Internal resistance: less than 100mΩ. Short-circuit protection: protection. Self-recovery delay. Package Includes: 1 x 18650 12V 10A Lithium Protection Board Specifications:  Full Charge Voltage (V) 12.6v – 13V. Over-Current Protection (A) Yes  Under-Voltage Protection (V)  Yes Dimensions  50 x 16 x 2 (mm) Weight  5 grams

220V 10000W SCR Voltage Regulator This voltage regulator is connected with AC 220V, output is connected to the electric stove wire or motor appliances, then rotate the knob for speed, voltage, temperature control. The 220V voltage regulator is needed to keep voltages within the prescribed range that can be tolerated by the electrical equipment using that voltage. Where are voltage regulators used? The SCR 220V voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, voltage regulator dimmer controls the output of the plant. A voltage regulator generates a fixed output voltage of a preset magnitude that remains constant regardless of changes to its input voltage or load conditions. Note for Users: Do not apply a load more than the maximum power in order to avoid burning of the electrical components. Use resistive load for efficient performance of the voltage regulator. Features Double circuit board design. High-voltage condenser. ST trigger diode. With heatsink. Package Includes:  1 x 220V 10000W SCR Voltage Regulator Specifications Model SCR Voltage Regulator Supply Voltage  220V Power 10000 Watts Dimension 130*60*47mm Weight 75g Rated Current 25A

220V 4000W SCR Voltage Regulator This voltage regulator is connected to AC 220V, the output is connected to the electric stove wire or motor appliances, then rotate the knob for speed, voltage, and temperature control.  The 220V voltage regulator is needed to keep voltages within the prescribed range that can be tolerated by the electrical equipment using that voltage. . It can be used as a light dimmer, fan speed controller, and stove temperature controller. It is easy and simple to use and can control appliances up to 4000W! The SCR 220V voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, a voltage regulator dimmer controls the output of the plant. A voltage regulator generates a fixed output voltage of a preset magnitude that remains constant regardless of changes to its input voltage or load conditions. read more: Voltage Regulator: Types and Working principles Note: Do not apply a load more than the maximum power in order to avoid burning of the electrical components. Use resistive load for efficient performance of the voltage regulator. Applications:  Electric furnace Water heater Lamps Small motor Electric iron Package Includes:  1 x 220V 4000W SCR Voltage Regulator Features of SCR Voltage Regulator Model SCR Voltage Regulator Supply Voltage  220V Power 4000 Watts Dimension (approx) 8*4*3 cms Weight 100g

220V 5000W SCR Voltage Regulator This voltage regulator is connected with AC 220V, the output is connected to the electric stove wire or motor appliances, then rotate the knob for speed, voltage, and temperature control. The 220V voltage regulator is needed to keep voltages within the prescribed range that can be tolerated by the electrical equipment using that voltage. The SCR 220V voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements. In automobile alternators and central power station generator plants, a voltage regulator dimmer controls the output of the plant. A voltage regulator generates a fixed output voltage of a preset magnitude that remains constant regardless of changes to its input voltage or load conditions. Note: Do not apply a load more than the maximum power in order to avoid burning of the electrical components. Use resistive load for efficient performance of the voltage regulator. check out : 40kV High Voltage Generator 3-6V DC High Voltage Pulse Generator Features High-temperature FR-4 PCB 100% High quality and Brand new Control the speed of a Brushed AC motor with this controller High efficiency, high torque, low heat generating Aluminum sheet cooling, rapid cooling With reverse polarity protection, high current protection High-temperature resistant FR – 4 circuit board. APPLICATION:  Lamp dimmer Motor speed control Thermostat Package Includes:  1 x 220V 5000W SCR Voltage Regulator Specifications: Model SCR Voltage Regulator Supply Voltage  220V Power 5000 Watts Dimension (approx.) 5*4*3cms Weight 100g

AC 220V 10000W 80A Digital Control SCR Electronic Voltage Regulator This voltage regulator has a new two-way large power silicon controlled rectifier and the current can be up to 80A, which is a good solution to the over-current of electric stove wire caused by low resistance during cooling.- This voltage regulator can easily adjust the output voltage. It could be widely used as heat controller on electric stoves, water heaters, light dimmer on lamps, speed controller on small motors, or temperature controller on the electric soldering iron, etc Package Includes: 1 x Voltage Regulator Specifications: maximum power 10000W Voltage regulation 0-100% Dimensions  11 x 9 x 5cms  Weight  100 grams

AMS1117 3.3V Power Supply Module  The AMS1117 3.3V Power Supply Module is convenient to use voltage regulator with high safety performance and multiple power expansion interfaces. The module is suitable for electronic devices such as SCM project design that needs a 3.3V power supply. It is a simple Dual-panel design and the Input-output uses the 2 Pin single row pin for easy connection. This power supply module features an Onboard AMS1117 chip, and an Onboard power indicator to indicate power is turned on (Red LED). Specially designed two-pin mounting holes can be directly fixed on the whole expansion board for experiments. Features Onboard AMS1117 chip. Onboard power indicator to indicate power is turned on: Red LED. Output voltage interface, connection to facilitate the experimental. Specially designed two pin mounting holes, can be directly fixed on the whole expansion board for experiments. Small Compact Size, 4Pin Type, Breadboard Friendly. 2P single row pin input and output for easy connection Dual-panel design, the layout is nice Applications: Power Management for Computer Mother Board, Graphic Card. Power Management for LCD Monitor and LCD TV. Package Includes: 1 x AMS1117 3.3V Power Supply Module  Specifications: Power Supply  3.3V - 800mA Model  AMS1117  Dimensions  3 x 2 x 1cms  Weight   5 grams