Tectonic 12V Battery

I hooked the battery up to a plug in DC charger to make sure it was good to go. When I plugged it into the unit the control panel showed half charge then 1/4 charge then half then near empty all in the time it took me to program. Perhaps the control panel is going bad idk but things seem to be working good. The wings I replaced broke at the cotter pin area, I'd say at the weakest point at centrt of the plastic. All in all I'd say I like the product. 4 stars because there's room for improving over the years as you resupply. I shot a 4 point early season my 10 year old shot a doe, my 6 year old son shot a big ten point at 8am during rut when he came out to two doe at the feeder and if we weren't waiting for bucks my 10 year old could have tagged out hunting the feeder this year.

Have not received the battery yet

Tectonic 12V Battery

I received the battery and upon opening it, I removed the insulated tabs on battery terminals and the negative terminal was corroded! I was able to clean with wire brush, but for the money it should be perfect! Save money go to Walmart and get same day!

I hope this battery lasts longer than the last one.