Trenchless sewer repair technology has created an alternative to sewer drain replacement commonly referred to as Cured-In-Place Pipe (CIPP).
The more discharged that a battery is, then the longer it will take to recharge it. Usually it takes several hours to effectively recharge a battery. If a battery is very discharged then it can take up to 12 hours or more to recharge it. While recharging a battery, if the battery becomes hot when you touch it then stop charging it. Slow charge: It is best to slow charge the battery. Slow charging rates vary depending on the battery's type and capacity.
That said, your charging time will depend on how much charge is left in the battery when you start to charge it and the charge rate (in mA) of the charger. Dividing the mAh capacity of the battery by the mA rate of the charger will give you a rough idea about how long it should take to charge.A good quality charger will stop charging when it senses that the batteries have reached full charge. I've posted some useful links below.Don.ividing the mAh capacity of the battery by the mA rate of the charger will give you a rough idea about how long it should take to charge. A good quality charger will stop charging when it senses that the batteries have reached full charge. I've posted some useful links below. Don.