Customer Feedback

Buy Cheap, Get Cheap: Avoid.

If you're doing a solar setup, avoid these cheap "deep cycle" generic batteries. - Couldn't hold anything above 12.7 volts; even though during the day at peak charging it would go up to 14.4-volts. - Drained rather quickly; at 1.2Kwh full capacity, a 75-watt laptop and 4 10-watt bulbs should run at least 6 hours comfortably. This couldn't hold even 3 hours before the 12.1-volt mark. - Questionable battery history; there's no traceable manufacturer information. Just generic packaging. I highly recommend you go with a big name manufacturer Lithium Ion battery with an in-built Battery Management System. Safe yourself. This one didn't last 2 months and without a BMS, overdrawing the current - even once - will damage it.