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18650 2600mAh Battery Datasheet and Working

In this article we will try to understand the main specifications and datasheet of the Li-Ion cell 18650 2600 mAh, which is one of the most popular Li-ion batteries, and preferred by all electronic professionals due to its high efficiency, in terms power delivery and compact dimensions.     Li-Ion batteries are one of the … Read more18650 2600mAh Battery Datasheet and Working

Opamp Low High Battery Charger Circuit

The post discusses a two opamp low high battery charger controller circuit which is not only accurate with its features but also allows a hassle free and quick setting up of its high/low cut-off threshold limits. The idea was requested by Mr. Mamdouh. Circuit Objectives and Requirements I’ve got the idea, please bear with me, … Read moreOpamp Low High Battery Charger Circuit

12V Automatic Battery Charger Circuit with 4 LED Indicator

A lead acid current controlled automatic 12V battery charger circuit with 4 LED indicators can be learned in the following post. The design also includes a 4 level charging status indicator using LEDs. The circuit was requested by Mr. Dendy. 12V Battery Charger with LEDs I would like to ask and look forward to you … Read more12V Automatic Battery Charger Circuit with 4 LED Indicator

High Current Li-Ion Battery Charger Circuit

The post explains a high current Li-Ion battery charger circuit which can be used for charging any high current, high AH rated Li-ion battery from a car or a truck battery. The idea was requested by Mr. Neil   Charging a 8800 mAh Li-Ion Pack This is perhaps very cheeky of me to ask for … Read moreHigh Current Li-Ion Battery Charger Circuit

12V, 5 Amp SMPS Battery Charger Circuit

In this article we study a simple flyback based converter design which is implemented as an SMPS 12V, 5amp battery charger power supply, without using a iron core transformer.   How it Works The proposed 12V, 5 amp smps battery charger circuit employs a flyback converter topology which results in the required smps based high … Read more12V, 5 Amp SMPS Battery Charger Circuit

12V 100Ah Lead Acid Battery Charger Circuit

The proposed 12V 100ah lead acid battery charger circuit was designed by one of the dedicated members of this blog Mr. Ranjan, let’s learn more regarding the circuit functioning of the charger and how it could be used as a trickle charger circuit also. Update: For an Auto-Cut off Lead Acid Battery Charger, please refer … Read more12V 100Ah Lead Acid Battery Charger Circuit

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