WARNING Overvoltage-Reverse voltage protection with PTC and diode, Overcurrent Protection with PTC U2-U3.
Overdischarge protection with microcontoller.
Wrong setting may cause Injury or Overheating.
Overheating + Battery = Acidic gas + Fire + Expolosion. Only for indoor and well ventilated areas.
Produce at your Own Risk
12 to 15 volt step up converter,12V lead acid battery charger, output voltag...
The attached circuit is a 12V to 24V battery charger, originally designed for charging a 24V mobility scooter from a car 12V outlet. It has boost charge and trickle charge control, and can deliver upto 3A. It can be modified to deliver higher current by upgrading the MOSFET.
The PCB is designed to fit an Evatron REAS80 Extruded Aluminium Enclosure 80x64x30mm (Order Code: 30-3555 www.rapidonline.c...
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Energy Shield is a LiPo battery based power shield that keeps your project alive. It keeps its battery charged whenever an available power source exists. It accepts a wide range of power sources, from common solar cells via JST connector and USB via USB port on microcontroller, to 9V and 12V DC adapters via DC Jack on your Arduino. Meanwhile...