The AGM Battery difference:
Sizing a battery bank:It is always good to have twice the battery capacity that an application requires. This will promote long battery life and also reduce the amount of recharge time.
1 Avoid overcharging. All batteries must be adequately vented during charging to avoid accumulations of explosive hydrogen gases. Never install or charge in a sealed container or sealed room.
Battery Storage:The following recommendations may be helpful if the battery is to be stored:
Lifeline batteries have a 5 year pro-rated warranty with a 1 year free replacement period when installed in Marine or RV applications. Applications other than Marine or RV, Lifeline batteries are pro-rated for 1 year. The warranty period starts at the time of purchase. If the original receipt is lost, the warranty will be based on the battery date code. The warranty covers failure do to defects in material or workmanship. It does not cover failure caused by abuse, neglect or breakage. The warranty does not cover consequential damage or injury, discharged batteries, rental, freight, labor or administrative costs. Replacement batteries will be provided at the time the warranty is requested and approved. Lifeline Inc. cannot issue monetary credit and a claim cannot be made against the previous purchase of a new battery at regular price. For answers to warranty questions, please contact Lifeline Inc. at (800) 527-3224.