A correctly selected battery charging current mode will ensure that the battery is fully charged. A full battery charge is most relevant in winter; in the cold season, starting the engine with an insufficiently charged battery is sometimes very difficult, and sometimes impossible.
It is necessary
Electric charger
Instructions
Step 1
The modern market offers motorists a variety of devices for recharging car batteries. Starting with simple and inexpensive devices, and ending with technologically complex, multifunctional devices of high cost. After purchasing the charger, all that remains is to connect the battery to it, and plug the device into the electrical network.
Step 2
Now you need to correctly set the voltage level and the strength of the charging current. The calculation is made according to the formula: one tenth of the battery capacity - for serviced batteries, and no more than a third - for non-serviced batteries. In other words, if a 55 A / h battery is to be charged, then the maximum charging current is set not higher than 5.5 amperes, or not higher than 1.6 A for maintenance-free batteries.
Step 3
It is necessary to strictly follow the rule during the battery charging process: the charging mode is set once. And in the future it does not increase, despite the fact that the ammeter needle tends to zero. The battery charging process usually takes at least thirty-six hours.
