Skip to content
Need help finding the right battery? Call us at 800-365-8444
Need help finding the right battery? Call us at 800-365-8444

How long will my SLA battery last?

All sealed lead acid batteries self-discharge. If the capacity loss due to self-discharge is not compensated for by recharging, the battery capacity may become unrecoverable. Temperature also plays a role in determining the shelf life of a battery. Batteries are best stored at 70° F. When batteries are stored in areas where the ambient temperature varies, self-discharge can be greatly increased. Check the batteries every three months or so and charge if necessary.

Sealed lead acid battery life is determined by many factors. These include temperature, depth and rate of discharge, and the number of charges and discharges (called cycles).

Batteries may fail if they are under-charged or over-charged. Check your charging device periodically to ensure it is working properly.