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Ready to use right out of the box! This 7.2V battery and charger kit is ideally suited for student robotics and DIY electronics.Inside the Box:1x Kayo 7.4V 2000mAh Li-ion Rechargeable Battery1x Olympus 5V 2.5A Charger (with 2A Fast Charging Module)1x AC Power CordConnection & Compatibility: ..

Module Topology: Primarily Boost (Step-Up).Input Voltage Range: 5V DC to 40V DC.Output Voltage Range: Adjustable, 1.25V to 40V DCMax Switching Current: 5A (Peak Internal Limit)Max Continuous Output:1.5A to 3A (Typical) Needs a heatsink above 2A or 15W.Switching Frequency: Fixed 180 kHzEfficiency: Up..

2-28V 2A Adjustable Boost ConverterOperating Input Voltage: 2-24VMaximum Current: 2A (Note: Max current falls proportionaly with increasing output voltageMaximum Output Voltage: 28VCoversion Efficiency: 93% Typical..

This is a commercial-grade OEM power supply board, built with high-quality components, suitable for low-power circuitry that requires a reliable 5V source.- High efficiency- True rated AC/DC converter moduleChip: TNY253P or equivalentOperating Voltage: 220VAC NominalOutput Voltage: 5V +/-10% (4.5 ..

5V 5A USB Charging Port DC-DC Converter ModuleInput Port: Screw Terminal + DC JackOutput Port: Screw Terminal + USB Charging PortInput Voltage: 6V-36VDCOutput Voltage: 5.2VOutput Current : 3A Maximum with heatsink, 2A no heatsink.Efficiency: 97% max.Idle current: 0.85mASwitching Frequency: 500kHzOut..

The XH-M609 is a low voltage disconnect switch designed for DC 12V-36V batteries, including lithium-ion batteries. It acts as a protection module, preventing batteries from over-discharging, which helps extend battery life.Key Features: - Automatic shut-off when voltage drops below a set threshold..

The XH-M603 is a battery charging control module designed for 12V to 24V storage lithium batteries. It features a digital LED display for real-time voltage monitoring and includes protection mechanisms from high charging voltage as preset by the user. This module is ideal for DIY projects and profes..

3.7V 3500mAh Li-ion Rechargeable BatterySize: 18650Note: This type of battery has no built-in protection circuit (BMS), hence should be used with caution. Overcharging and over discharging should be avoided to prevent damaging the product. This can be easily done with garden variety 1S BMS module.H..

2 cell 2S Li-Ion and LiPo switch mode constant current battery charger module.Input Port Type: USB C and Solder PadsInput Voltage: 3-6V DC (3.7V-5V recommended)Input Current: 4ACharging Current: 2.2ACharging cut-off Voltage: 8.4VLED Status Indicators:CR - Charging ModeOK - Charging Complete..

This product is an adjustable boost converter combined with charging module.Battery: Li-ion 3.7V 1S (not included with this kit)Boost Converter Function:Output Voltage: 4.3 to 27V adjustableOutput Power: 7WCharging Function:Charging Cut-off Voltage: 4.2VCharging Current: 1A maxNotes: 1. Default outp..