ampere time 14.6v 20a, intelligent ac-dc battery charger, best solution for 12 v lithium iron phosphate, lifepo4 battery recharging, support fast charging ampere time <b><i>about ampere time 12v 20ah lithium iron phosphate charger</i></b><br><br> the lithium iron battery charger is purpose built for lithium pros<br> 12v lithium ion racing and 12v marine batteries. <br> it is a light weight, high frequency type charger for charging 12v<br> batteries made with lithium iron phosphate cells. the 20a of<br> output typically recharges lithium pros 12v lithium ion batteries<br> with ease (actual recharge time varies by specific application<br> and energy consumed) .<br><br> high frequency chargers like the our 20a lithium ion battery<br> charger offer very consistent and smooth output voltage<br> extending the life of your battery. our charger providing multiple<br> electronic protections, owners can feel confident that their<br> batteries are being charged optimally and automatically. easily<br> install the compact yet sturdy dcdc 20a on various applications<br> such as: rvs, commercial vehicles, boats, yachts and many more!<br><br> <b><i>specifications</i></b><br><br> constant voltage:14.6v(lifepo4) / 14.7v (lead acid, gel, agm<br> battery) / 16.8v(li-mn battery)<br> constant current:20a<br> max output power: 360w<br> input voltage range: 100 ~ 130vac<br> output voltage: 14.6v+/-0.2vdc<br> ac input voltage frequency: 50~60 hz<br> cc(constant current): ≤14.6vdc, 20a<br> cv(constant voltage): 14.6vdc, 20a↓<br> operating temperature: -10°c to +40°c<br> dimensions: 180x 90 x 63 mm<br> net weight: 1.2kg<br> input socket: meets iec standard<br> mtbf (standard, environmental temperature, load requirement)<br> ≥50k hours<br> proudly designed and assembled in the shenzhen, china- the<br> epicenter of the lithium ion battery world. we test literally every<br> charger we delivery, and all of our charger come with an<br> industry-leading 5 years lifetime. we believe you should be as confident<br> in our battery as we are.