The OptiMate 3 Dual Bank takes the hassle out of caring for their 12V starter batteries, charging and maintaining two ...

THE sun came out for a few days last week, so I think it’s safe to say that spring has sprung, and hopefully the worst of the cold winter weather is behind us. And it’s at this time of year ...

Optimises battery life Charges batteries using alternator power, solar power or both An easy to install, user-friendly dual battery system. The CTEK D250S Dual is an in-vehicle dual-battery management ...

There are two main types of battery charger – constant voltage and constant current. Both have their advantages and disavantages. For constant voltage, the battery cannot be overcharged but the ...

When your battery goes dead—whether it’s because you left the headlights on or it’s just old—not having to call for a tow truck can save you a few hours and a huge headache, even if the tow is ...

Here is a crude but efficient tricky charger for Lead Acid Battery. It uses a 12 volt car bulb as current regulator and charge status indicator. The brightness of the bulb indicates how much charge is ...

Whether you need a jump starter to save you from being stranded or a trickle charger to keep your weekend toy in good health, we've tested the best chargers for the tasks.