【Fast Charging Speed】The single-channel voltage is up to 14.6V, with a maximum current of 20A. it can charge a 12V 100Ah LiFePO4 battery to 50% in 2.5 hours, 2 times faster than an ordinary 10A battery charger.

【International Certification】Capable of charging LiFePO4 battery from 0V, and can reactivate the dead LiFePO4 battery.With CE & RoHS Certification: Full automatic transition of CC, CV, and Cut off.Aluminum Case, Two LED indicators, Safety and dependable.

【Safe Charging】Our 14.6V 20A chargers equip with reverse polarity protection, output short circuit protection, output overvoltage protection, and battery isolation protection to prevent instability factors during the charging process.

【Designed for Lifepo4 Battery】14.6V 20A LiFePO4 is uniquely designed for 12V(12.8V) LiFePO4 batteries, implementing the special 2-stage constant current/constant voltage (CC/CV) charge algorithm.

【Reliable Guarantee & Prompt Delivery Time】offers a 2-Year warranty for all lithium battery chargers with 24hrs one-on-one customer service and lifetime technical support. The U.S local warehouses enable around 1-3 working days delivery time in America.