TP4056 Lithium Battery Charger Module 5V Mini USB

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.

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.

Charger 4 x 9V 6F22 with EU Power Supply Cable features:
The everActive NC 109 charger is a unique, specialized design that allows you to charge from 1 to 4 pieces of 9V Ni-MH batteries - each cell is charged individually.
It allows you to charge up to 4pcs of 9V batteries simultaneously, in any configuration / combination, with any capacity, any manufacturer.
The charger has 4 independent charging channels.
The most important features: of the NC109 loader:
- quick charging of a large number of batteries simultaneously - ideal for industrial and professional applications,
- individual LED indicator of charger work for each cell - with full charge signaling,
- 100-240V AC power adapter included, optionally a 12V car adapter is available,

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.

SKYRC IMAX B6 V2 Original Balance Charger Charger for DJI Mavic TB4X / NiMH / NiCD / LiHV / NiCd / PB / Li-ion 6A 60W. The charger offers a built-in power of 60W and a charging current of up to 6A. It is also compatible with the DJI Mavic/Inspire battery with a maximum charging power of 4A.

The European lithium-ion charger for 2x 18650 batteries, has a 38cm cable. It is very convenient and easy to use. Genuine Xtar product

The solar power management module with the CN3065 chip is ideal for IoT (Internet of Things) projects with renewable energy. Compared to the previous version of the module, improvements have been made to the energy management of the connected battery.

Compact and fast processor charger Xtar SC2 for rechargeable Li-ion batteries of size 18650 and other sizes.

Konnwei's KW870 car battery tester is capable of effectively analysing and reading important car data such as voltage, internal resistance, cold start current and AH capacity. In addition, the device calculates cold-start capacity and the degree of ageing, allowing for faster and more accurate repairs. Whether you're a beginner or an expert, this car battery diagnostic device can be used with a wide range of 6-18 V batteries with a capacity of 100-2000 CCA, including traditional, flat AGM, spiral AGM and gel batteries.

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