NGK develops high heat resistance lithium-ion battery achieving an operating temperature of up to 105°C
Parts

NGK develops high heat resistance lithium-ion battery achieving an operating temperature of up to 105°C

The new battery is scheduled for mass production in September 2020, with potential applications primarily in automotive and industrial IoT devices.  NGK INSULATORS, LTD. (hereinafter "NGK") has successfully raised the maximum operating temperature of its coin-type "EnerCera Coin"...

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Calculate Size of Solar Panel, Battery Bank and Inverter (MS Excel Spreadsheet)
Photovoltaic

Calculate Size of Solar Panel, Battery Bank and Inverter (MS Excel Spreadsheet)

Design of solar panel/battery bank and inverter using this Excel Sheet. This MS Excel spreadsheet calculates the following: Total Demand Load Size of Solar Panel Select Type of Connection of Solar Panel Select Rating of Each Solar Panel Energy from Solar Panel as...

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Rechargeable 100-µAh batteries come in pint-sized SMD format
Parts

Rechargeable 100-µAh batteries come in pint-sized SMD format

TDK Corporation presents a new packing unit for CeraCharge, the world’s first SMD technology solid-state rechargeable battery, in the compact size EIA 1812 (4.4 x 3.0 x 1.1 mm3). The packing unit (B73180A0101M199) includes 10 blister-packed CeraCharge batteries that come in a...

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Battery Management IC with UART Interface for Sensing and Cell Balancing
IC

Battery Management IC with UART Interface for Sensing and Cell Balancing

Infineon Technologies AG has expanded its product offering for Battery Management System (BMS) with the TLE9012AQU a new sensing and balancing IC that is designed for batteries in hybrid and electric cars and other applications. It can measure the voltage in up to twelve battery cells...

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TTGO ESP32-S2 WiFi IoT Board offers an Optional MicroSD Card with a Battery Support
IoTUncategorized

TTGO ESP32-S2 WiFi IoT Board offers an Optional MicroSD Card with a Battery Support

For a while now, most popular ESP32-S2 boards available in the market are produced by Espressif Systems. This includes the ESP32-S2-Saola-1 and ESP32-S2-Kaluga-1. However, there is a new LilyGO TTGO ESP32-S2 board for sale. This micro board is much the same to the ESP32-S2-Saola-1...

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New PiSugar2 Adds Battery Pack And UPS Features
Raspberry Pi

New PiSugar2 Adds Battery Pack And UPS Features

The team of engineers at the PiSugar project has launched a second-generation version of their compact battery accessory for the Raspberry Pi Zero family of single-board computers, and they call it the PiSugar2. Last year, the original PiSugar was launched, integrating a 900mAh...

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New series of Surface Mount Li-ion Battery Protector IC for Overcurrent and Overcharging Protection
Parts

New series of Surface Mount Li-ion Battery Protector IC for Overcurrent and Overcharging Protection

Littelfuse, Inc. introduced the ITV Series, a three-terminal surface-mount Li-ion battery protector for protection against damages caused by overcurrent and overcharging. The ITV series consists of five compact surface-mount packages and are available in the current rating of 12A, 15A,...

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12V SLA Lead Acid Battery Charger Using BQ24450
Power

12V SLA Lead Acid Battery Charger Using BQ24450

This project has been developed to charge SLA (Lead Acid Batteries). It helps to charge 12V Lead-acid battery up to 12Ah in capacity. The specific current output is possible by altering the current sense resistor.  The BQ24450 chip contains all the necessary circuitry to optimally...

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