Purchased on 05 Jul 15, dead on arrival and would not take a charge from my UPS or a stand alone Ultima 12V charger.  20+ plus year Navy Electronics Tech so I know a little on the subject.  This is what you really need to know about this battery.  "The battery you purchased, the CSB HC1221W, is covered by a one year manufacturer's warranty against defects in materials and workmanship in manufacturing.  The battery is not guarantied to work for one year, it is warrantied to be free of manufacturing defects for one year."

REALLY....

"We can accept a return on a test and advise basis. We will test the battery when received and determine if the battery has a manufacturing defect that would be covered by the manufacturer's warranty. The cost of shipping the battery to us is the responsibility of the customer."

So I should waste another $6.00 sending back a battery that arrived nonfunctional.  Don't think so.  I will eat the cost as I don't want to deal with this type of "warranty".
Purchased on 05 Jul 15, dead on arrival and would not take a charge from my UPS or a stand alone Ultima 12V charger. 20+ plus year Navy Electronics Tech so I know a little on the subject. This is what you really need to know about this battery. "The battery you purchased, the CSB HC1221W, is covered by a one year manufacturer's warranty against defects in materials and workmanship in manufacturing. The battery is not guarantied to work for one year, it is warrantied to be free of manufacturing defects for one year. "

REALLY.... "We can accept a return on a test and advise basis. We will test the battery when received and determine if the battery has a manufacturing defect that would be covered by the manufacturer's warranty. The cost of shipping the battery to us is the responsibility of the customer. "

So I should waste another $6. 00 sending back a battery that arrived nonfunctional. Don't think so. I will eat the cost as I don't want to deal with this type of "warranty".