About Ampere Time 12V 20A Lithium Iron Phosphate Charger The Lithium Iron Battery Charger is purpose built for Lithium Pros 12V Lithium Ion Racing and 12V Marine batteries. It is a light weight, high frequency type charger for charging 12V batteries made with Lithium Iron Phosphate cells. The 20A of output typically recharges Lithium Pros 12V Lithium Ion batteries with ease (Actual recharge time varies by specific application and energy consumed) . High frequency chargers like the our 20A Lithium Ion Battery Charger offer very consistent and smooth output voltage extending the life of your battery. Our charger providing multiple electronic protections, owners can feel confident that their batteries are being charged optimally and automatically. Easily install the compact yet sturdy DCDC 20A on various applications such as: RVs, Commercial Vehicles, Boats, Yachts and many more! Specifications Constant Voltage:14.6V(LiFePO4) Constant Current:20A Max Output Power: 360W Input voltage range: 100 ~ 130Vac Output voltage: 14.6V+/-0.2Vdc AC input voltage frequency: 50～60 Hz CC(constant current): ≤14.6Vdc, 20A CV(constant voltage): 14.6Vdc, 20A↓ Operating Temperature: -10°C to +40°C Dimensions: 180x 90 x 63 mm Net Weight: 1.2Kg Input socket: meets IEC standard MTBF (standard, environmental temperature, load requirement) ≥50K hours Proudly designed and assembled in the Shenzhen, China- the epicenter of the lithium ion battery world. We test literally every charger we delivery, and all of our charger come with an industry-leading 5 Years lifetime. We believe you should be as confident in our battery as we are. 【New 14.6V 20A LiFePO4 Charger】Charging Specs: 14.6V | Charging Current: 20A | Rated Input Voltage: 100V-240V AC; 50Hz to 60Hz. LiTime Smart LiFePO4 charger is designed for 12V (12.8V) LiFePO4 batteries. Our charger supports a 0V charging function to reactivate the 0V battery. 【Specially Designed For Lithium Batteries】The LiTime charger itself was well constructed with a heavy wall cord and came with battery charging cables. All the specs were aligned with those needed by LiFePO4 batteries. The maximum charging voltage of the charger is 14.6V. This is a great, relatively fast way to charge LiFePO4 batteries (which charge using different charging profiles than lead-acid batteries). 【Multiple Protections】LiTime LiFePO4 Charger with CE & RoHS Certifications, Full automatic transition of CC, CV, and Float/Cut off. Multilevel protection to prevent over-temperature, reverse polarity connection， output short-circuit， and output over-voltage. 【Easy and Practical Upgrade】New 14.6V 20A lithium battery charger upgraded the connection between the charger and the battery with an M8 terminal and added a 50A Anderson connector for customer convenience. We have kept the cooling fan to enable the charger to charge more efficiently. 【Fast Customer Service Support】LiTime LiFePO4 Charger with 2-year quality warranty. If you have any questions, please feel free to contact us, we will do our best to meet your needs. We provide professional technical support and customer service as phone support or online services with quick feedback within 24 hours.