How to Care for Deep Cycle PDA Battery
Control the amount you discharge your PDA Battery and don't discharge more than necessary. Deep cycle batteries are typically able to discharge as much as 80 percent of their stored power without suffering damage to their internal chemistry, but this greatly shortens their lifespan. If you can limit your PDA Battery's average discharge to 50 percent, it will last about twice as long. Limit the average discharge to 20 percent, and it may last 10 times as long.
Recharge your PDA Battery as soon after use as you are able. If your charger does not have the ability to regulate itself, then monitor the charging process, as deep cycle batteries are susceptible to damage if they are overcharged. If possible, use a variable-voltage charger that can track your battery's energy level and adjust the charging voltage accordingly, as this will improve your PDA Battery's efficiency and lifespan.
Keep your PDA Battery fully charged when it is not in use.
Store your deep cycle PDA Battery in a charger, if practical. Otherwise, "top off" your battery on a regular basis, every month.
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