The modules are printed circuit BOARDS chargers for packs with a lipo 1S at 3.7 V.
Charger 1-target lithium batteries and Li-polymer nominal voltage 3.7 V. the Charger has an adjustable charge current via switches on the Board that ensures safe charging of all 1-target battery. Input voltage from 3.7 V to 6 V, charge current from 15mA to 500 mA.
Board that allows you to power the Arduino module using the battery LiPol 1S 3.7 V Built-in transducer provides a stable voltage of 5 V. The system has a LiPol charger and monitor of the state of charging of the rechargeable battery.
Charger 1-target lithium polymer cells rated voltage is 3.7 V. the Voltage is 5 V, the maximum current is 500 mAh. The device has an Amplifier 5 V 1 A. the Device is equipped with a system PAM2401 IC, MCP73831 , and also contains protective diodes.
Charger unit 1-targeted Li-Ion or Li-Pol with a nominal voltage of 3.7 V. charging Voltage ranges from 4.5 V to 6 V maximum charge current of 2.5 A. the Device has a Boost mode with an output voltage of 5 V and current of 2.5 A. the Device is equipped with a system MP2636.
A simple charger 1-target lithium polymer cells rated voltage is 3.7 V. the circuit is powered through a micro usb connector or with wires. The module is protected from too much discharge below 2.5 V and a too large current consumption of no more than 3 A.
Charger 1-target lithium polymer cells nominal voltage of 3.7 V and lithium-ion batteries. The system is powered via the USB connector, which can be mounted directly to the computer port or the power adapter.
Charger single cell lipol 3.7 V, which can connect photoelectric sensor. The supply voltage ranges from 6 V to 20 V, the maximum current is 450 mA. The apparatus is equipped with a LT3652, which allows you to track the maximum power point.
The module of pulse step-up converter for mobile projects. It is powered with a battery LiPol 1S 3.7 V or LiIon, it can provide a stable output voltage with value of 5.2 V and current delivery of up to 1 A. It also has a built-in charger LiPol 1 A and monitor of the state of charge of the battery.
The control module is with energy from solar panels. Nutrition panels 9 V / 12 V / 18 V. Has a Converter outputs 5 V / 1.5 A; 3.3 V / 1 A; 9 V, 12 V / 0.5 A, it can be used as charger packs Li-Pol 3.7 V or USB charger. The module also has a number of protections: reverse polarity, due to too high temperature circuit.
A module that allows charging the battery Li-pol voltage 3.7 V using the supplied mini solar battery or the microUSB port and power device voltage of 3.3 V. the set includes a cable with JST connector to connect batteries and two double goldpin plugs and wires for przylutowania photovoltaic panels.