5,092
edits
Changes
Jump to navigation
Jump to search
[[File:X728-V2.0-IMG-0449-接口示意EN.jpg|thumb|right|X728 V2.0 Interface]]
released Released on 23th Sep. 2021;
X728
,no edit summary
[[File:X728-V2.0-IMG-0449-接口示意EN.jpg|thumb|right|X728 V2.2 Interface]]
[[File:X728-V2.1-interface-EN.jpg|thumb|right|X728 V2.1 Interface]]
[[File:X728-V2.1-Jumper cap function.jpg|thumb|right|X728 V2.1 Jumper Cap Function]]
[[File:X728-V2.1-packing-list.jpg|thumb|right|X728 V2.1 packing list]]
[[File:X728-V2.0-IMG-0445-Jumper.jpg|thumb|right|X728 V2.0 Jumper cap function]]
[[File:IMG 9490-Interface.jpg|thumb|right|X728 ups board-Interface]]
{{GD Template Impl}}
==Update History==
===X728 V2.2===
Adds Battery Reverse Polarity Protection circuit & LED indiciators on v2.2
'''WARNING!!!'''
Never make wrong polarity connection when charging and discharging battery packs. Always double check polarity of battery's connector to make sure "+" to "+" and "-" to "-".
===X728 V2.1===
Update: