Link Here: <a href="http://www.amazon.com/gp/product/B005EKY20K/ref=as_li_qf_sp_asin_tl?ie=UTF8&camp=1789&creative =9325&creativeASIN=B005EKY20K&linkCode=as2&tag=aff iliatechie-20">BatteryMINDer Charger-Desulfator - 12 Volt, AGM Batteries, Model# 2012-AGM</a><img src="http://www.assoc-amazon.com/e/ir?t=affiliatechie-20&l=as2&o=1&a=B005EKY20K" width="1" height="1" border="0" alt="" style="border:none !important; margin:0px !important;" />
- Built-in temperature sensor prevents over/under charge during extreme hot or cold conditions (-32deg F-125deg F)
- Patented full time pulse-type desulfation keeps battery free of sulfate or dissolves sulfate completely in older batteries
- Recovers all sizes and brands of weak or deeply discharged 12V AGM lead acid batteries, including (but not limited to) Optima, Odyssey, Lifeline, Deka, MK, Universal Power and Trojan
- Includes revers
- For standard wet cell batteries, use BatteryMINDer model# 2012, NTE Item# 20295
Link Here: <a href="http://www.amazon.com/gp/product/B005EKY1EM/ref=as_li_qf_sp_asin_tl?ie=UTF8&camp=1789&creative =9325&creativeASIN=B005EKY1EM&linkCode=as2&tag=aff iliatechie-20">BatteryMINDer Charger/Maintainer/Desulfater - 12V, Model# 2012</a><img src="http://www.assoc-amazon.com/e/ir?t=affiliatechie-20&l=as2&o=1&a=B005EKY1EM" width="1" height="1" border="0" alt="" style="border:none !important; margin:0px !important;" />