How to Charge Two 6 Volt Batteries on a 12 Volt Starter?

Answer Charging two 6V batteries with a 12V starter is a very simple task so long as the batteries are equal in their amp-hour rating. The batteries will need to be configured in a series configuration i... Read More »

Top Q&A For: How to Charge Two 6 Volt Batteries on a 12 Volt...

Is it okay to connect a 3.7 volt li-ion (900mAh) and a 3.7 volt li-ion (1000mAh) batteries in parallel?

I don't recommend doing it. Before that, though, if you're trying to increase the mAh rating, then parallel connection of two identical voltages will do what you want. Voltages in series will add... Read More »

Can you use two 12-volt batteries wired in series with a 12-volt trolling motor?

No. Wiring in series stacks the voltage being delivered. Two 12-volt batteries in series deliver 24 volts, which causes permanent damage and a fire hazard in a 12-volt trolling motor. Wire the batt... Read More »

How to Charge 24 Volt Batteries?

Batteries installed in vehicles, boats or other machinery are used to start the engine. Once the engine is running, the battery is charged by an alternator attached to the engine. Electrical system... Read More »

How do i charge 12 and 24 volt batteries?

Charge Away From People and PetsPurchase a 12 or 24 volt battery charger. Place the battery in a dry, well-ventilated area away from people and pets. Choose the setting on the charger that matches ... Read More »