Activating a 'starved' lithium battery can be a challenging task, as it requires careful balancing of the charge to avoid damaging the cells. A 'starved' battery occurs when the voltage drops below its recommended threshold due to prolonged disuse or over-discharge. This condition can cause permanent damage and reduce the battery's capacity, lifespan and efficiency. Therefore, it is essential to follow the correct procedure to revive a 'starved' lithium battery.
The first step in activating a 'starved' lithium battery is to connect it to an appropriate charger that supports Lithium-ion chemistry and has balancing features. The charger should have multiple charging modes such as constant current, constant voltage and trickle charge that will ensure proper charging without overloading or overheating the cells. A suitable charger should also have safety features such as over-current protection, short-circuit protection and reverse polarity protection.
Once you have connected your 'starved' lithium battery to an appropriate charger, monitor its progress by checking the voltage readings regularly using a multimeter or voltmeter. Do not disconnect or interrupt the charging process until all cells have reached their optimal voltage levels and are balanced. After completing this process successfully, it is advisable to perform regular maintenance checks on your lithium batteries by storing them in cool dry places away from direct sunlight and ensuring they are charged periodically even during extended periods of non-use.