<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.