

Any questions? Ask CelesteSM will help you find out quickly.





This 14.6V 20A smart charger is exclusively engineered for 12.8V LiFePO4 deep-cycle batteries, featuring 0V activation technology to safely revive BMS-protected deeply discharged batteries, ideal for RV, marine, golf cart and off-grid solar systems. It delivers steady 20A constant current with calibrated 14.6V output, fully charging a 12V 100Ah LiFePO4 battery in just 5 hours, and automatically runs CC/CV/Float 3-stage charging to minimize cell degradation and extend battery service life. Built with 6-layer full-circuit safety protections and FCC/CE/RoHS certifications, it adopts a durable aluminum alloy housing with a built-in cooling fan, and comes with both 50A Anderson connector and M8 ring terminals for flexible installation. With clear LED status indicators for easy monitoring, it supports universal 100-240V AC input, and is backed by 24-hour fast-response technical and customer support for worry-free daily use.