This MintyCharger Is Designed For All 9V PP3 Batteries In The Market
https://www.electronics-lab.com/this-mintycharger-is-designed-for-all-9v-pp3-batteries-in-the-market/
With the increase in the demand for 9V PP3 batteries, there is a significant need for an efficient charger. One might be able to find several PP3 batteries that are manufactured majority being NiMH, however, there is an alternative of Li-Ion batteries. This has made it difficult to get a suitable charger for your rechargeable […]
Dual-Level Float-Cum-Boost Charger with Pre-Charge for 12V – 3 to 6Ah Sealed Lead Acid (SLA) Batteries
https://www.electronics-lab.com/dual-level-float-cum-boost-charger-with-pre-charge-for-12v-3-to-6ah-sealed-lead-acid-sla-batteries/
This SLA Battery charger project is the right choice if you want to obtain maximum battery service life and capacity, along with acceptable recharge time and economy, constant current, constant voltage, and even charge a deeply discharged battery. The project contains all the necessary circuitry to optimally control the charging of valve-regulated lead-acid batteries. The […]
Low Voltage Lead Acid Battery Disconnect board – Prevents Deep Discharge Of 12V Lead Acid Battery
https://www.electronics-lab.com/low-voltage-lead-acid-battery-disconnect-board-prevents-deep-discharge-of-12v-lead-acid-battery/
This project helps to optimize the 12V lead-acid (SLA) battery life as it prevents the battery from going into deep discharge. It is very important to disconnect the load before the battery enters into deep discharge as this may destroy or damage the battery cells. The circuit shown here turns off the load before the […]
Solarcell offers modern, convenient and renewable energy for all kinds of devices and gadgets
https://www.electronics-lab.com/solarcell-offers-modern-convenient-and-renewable-energy-for-all-kinds-of-devices-and-gadgets/
If you have ever loved the idea of recharging batteries with solar power or have been looking for a great way to minimize the use of traditional batteries, then you might want to take a closer look at the new Solarcell that has just launched and funded on Kickstarter by a team of developers. “Solarcell […]
TinyCharger – Single Cell Li-Ion Battery Charger with Monitoring
https://www.electronics-lab.com/tinycharger-single-cell-li-ion-battery-charger-with-monitoring/
TinyCharger is an ATtiny25/45/85-based, single-cell Li-ion battery charger with selectable charging current limit (100mA – 1000mA) and an OLED display for monitoring. For battery charging the TP4056 is used. The TP4056 is a complete constant-current/constant-voltage linear charger for single cell lithium-ion batteries. The maximum charge voltage is fixed at 4.2V and the charge current can […]
Solar-Powered Li-Po Rechargeable Battery Offers High Power Capacity
https://www.electronics-lab.com/solar-powered-li-po-rechargeable-battery-offers-high-power-capacity/
A campaign for a new set of lithium rechargeable batteries has been launched on Kickstarter called Solarcell. Solarcell is the latest of Lithium rechargeable batteries with a USB-C connection that offers a high power capacity and is extremely safe. There’s a large selection of battery models to help you power up any of the devices […]
BQ76952 3- to 16-Series Battery Monitors and Protectors for Li-Ion, Li-Polymer, and LiFePO4 battery packs
https://www.electronics-lab.com/bq76952-3-to-16-series-battery-monitors-and-protectors-for-li-ion-li-polymer-and-lifepo4-battery-packs/
Texas Instruments’ high-accuracy protector is designed for Li-Ion, Li-Polymer, and LiFePO4 battery packs Texas Instruments’ BQ76952 device is a highly integrated, high-accuracy battery monitor and protector for 3-series to 16-series Li-Ion, Li-Polymer, and LiFePO4 battery packs. The device includes a high-accuracy monitoring system, a highly configurable protection subsystem, and support for autonomous or host-controlled cell […]
“EnerCera” Battery Series helps develop Maintenance-Free IoT Devices
https://www.electronics-lab.com/enercera-battery-series-helps-develop-maintenance-free-iot-devices/
NGK INSULATORS, LTD., announced that it has commenced collaboration with Renesas Electronics Corporation, on promoting the widespread adoption of maintenance-free IoT devices. As the first phase of collaboration, NGK and Renesas jointly-developed a reference design for a wireless air quality sensing system that will contribute to the realization of a decarbonized society. The system was […]
18650 LiPo Battery Manager for Remote Applications
https://www.electronics-lab.com/18650-lipo-battery-manager-for-remote-applications/
The 18650 LiPo battery manager comes with a fuel gauge and a dual-rail power supply. The dual-rail power provides a 5V rail along with a 3.3V rail dedicated to powering the microcontroller and the display ports of the system. It is termed as an “all-in-one single-cell LiPo battery manager” by Manuel Alfonso for its flexible […]
80V Buck-Boost charging controller with MPPT for solar panels
https://www.electronics-lab.com/80v-buck-boost-charging-controller-with-mppt-for-solar-panels/
The LT8491 from Analog Devives includes Maximum Power Point Tracking (MPPT) for solar panels, with algorithms, lead acid and lithium ion batteries up to 80V. Analog Devices (ADI) has introduced a buck-boost Maximum Power Point Tracking (MPPT) battery charging controller that includes algorithms for charging sealed lead acid, gel and flooded cells, and Li-Ion batteries up to […]