Offer 1-3 years warranty. Any third party inspection before delivery. Perfect performance under 65 degree temp. CE,SGS,cert. Backup working model, output power: max 60KVA.Dimension: 215mm*145 mm*50mmWorking time:>30minutesWeight about :2.5kg.Reserved access: matching solar power system and can be used as power supply when it's off grid. It will provide instant emergency electricity in the event your utility grid fails. When AC power resumes, UPS system will store power automatically then get ready for next off grid.

Power input		UPS Output		Working model	Switch time
AC	AC 110V	AC Sine wave	AC 110V	backup	8.5 milliseconds

E Bike Li ion Battery