| This circuit was originally designed for monitoring the charge status of the batteries in a solar-powered water feature. However, it can be...
More about Battery (451)
| The self-balancing single-axle DIY electrovehicle uses sealed lead acid (SLA) batteries for power. You can of course use the supplied charge...
| The BQ24013 is a simple-to-use charge controller suitable for use with lithium-ion and lithium-polymer batteries. A major advantage it has i...
| The circuit described here can be used to ensure that a 12 V sealed lead acid (SLA) gel battery isn't discharged too deeply. The principal p...
| Even if you take great care of your car or motorbike battery, you're bound to have noticed that its life is considerably shorter than the hi...
| Substantial use of sustainable energy can only be realised if electricity can be stored on a large scale. In batteries for instance. Japan h...
| With rechargeable lead-acid batteries it’s invariably useful — if not essential — to determine whether the power source you’re hauling along...
| It takes only a handful of components to build our intelligent regulator. It uses a PIC 12C671 microcontroller, which has the double advanta...
| This project doesn’t use a microcontroller, nor even the slightest specialized integrated circuit (IC). In spite of this, it will look after...
| The majority of dirt cheap ordinary chargers don’t include any regulation circuitry and so will over-charge a vehicle battery if you’re unwi...