Charger 2x18650 with EU Plug Cable

Solar power manager (B), Built-in 10000mAh rechargeable Li-Po battery, Multiple protection circuits. Compatible with 6V~24V solar panels, Rechargeable from solar panel or C-type power adapter. 5V/3A regulated output.

Solar Power Manager (C), Supports 3x 18650 Batteries, Multi Protection Circuits. Compatible with 6V~24V solar panels, Rechargeable from solar panel or C-type power adapter. 5V/3A regulated output.    

The Konnwei KW510 is an advanced multi-function device that uses state-of-the-art technology to allow you to easily, quickly and accurately measure the actual cold start capability, battery condition and common faults in the vehicle's starting and charging systems. The KW510 is particularly useful for workshops as it can accurately detect the problem, allowing the vehicle to be repaired quickly.

Battery charger for 12V gel batteries with battery state of charge monitoring. Alligator clip connectors.

TP4056 5V Micro USB Lithium Battery Charger Module features:
- Based on TP4056ES regulator
- Lipo micro USB Li-Ion charger
- Input Voltage: 4.5V - 5.5 VDC
- Full charge voltage: 4.2V +/- 1.5%
- Max Output Current: 1A
- Indicator LED: charging red, charging green
- Operating temperature: -10ºC to + 85ºC
- IN + and IN- connection for electronic circuits
- Battery protection against over-discharge voltage: 2.5V - Protection against over current battery: 3A
- Measurements: 25x19x5 mm
- Ideal for 18650 batteries

Wireless charging and powering of small electronic products. It is designed for small size, ease of use, high performance and low price. The main purpose of the module is to be used in the initial phase of projects such as mobile electronic products.

In the case of a battery pack, the BMS (Battery Management System) balancing protection circuit allows charging and discharging to be individually controlled. That is, the circuit controls that all cells are charged and discharged at approximately the same voltage. The current during charging should be limited, because the cell will "absorb" the current given to it, but a higher current than the one established by the manufacturer (generally a safe current is 1C ) can cause the cell to overheat and, in extreme cases, explode. The same relationship also applies to discharge.

This 3.7-96V 10A battery charger is an automatic charge controller module that prevents the battery from dropping below a voltage level, the value of which is adjustable. It is suitable for 1.5 to 120V batteries, as using it will save time and energy.

TP4056 Module Lithium Battery Charger with Protection features:
- TP4056 Li-Ion Micro USB Charger
- Upgraded version of previous TP4056
- Micro USB connection to charge directly from the PC
- Ideal for 18650 batteries
- Based on the TC4056A regulator
- Input Voltage: 4.5V - 5.5V DC
- Full charge voltage: 4.2V +/- 1.5%
- Max Output Current: 1A
- Overvoltage protection 4.2V
- Over discharge protection 2.4V
- LED indicator: charging blue, charging red
- Operating temperature: -10ºC to + 85ºC
- IN + and IN- connection for electronic circuits
- Overcurrent protection: 3A
- Measurements 26 x 19 x 5 mm
- Possibility of current change through Rprog

Charger for 1-cell lithium-polymer batteries with a nominal voltage of 3.7 V and lithium-ion batteries. The chip is powered via a USB plug, which can be connected directly to a computer socket or a power supply.