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I made a long duration Li-ion 18650 battery for my RC airplane | Li-ion vs LiPo

I made this amazing battery pack using 18650 cells, performing about 3X better than a LiPo battery of roughly the same weight ...
EDN

Intelligent Li-Ion Battery Charger Using the F082A

This application brief presents a concept for an intelligent Li-Ion battery charger using the Zilog Z8 Encore! XP® F082A with 8 kB Flash memory. The target battery for our application is a typical ...
EDN

Highly Integrated Li-Ion Battery Charger

Intersil Corporation introduced the ISL78692, a Lithium-Ion/Lithium-Polymer battery charger with 4.1 V output. This single-cell battery charger was developed to ...
Electronic Design

The Standard 18650 Li-Ion Cell Isn’t Always Standard

Since the late 1990s, the 18650 lithium-ion rechargeable cell has been a common standard cell used in many devices and a host of applications. Like the ubiquitous AA, AAA, C, and D alkaline primary ...