619
edits
Changes
| '''UPS output''' || 5.1V ±5% Max 5A
|-
| '''Battery charging current''' || *1.5A
|-
| '''Terminal Battery Voltage''' || *4.23V
|-
| '''Battery Recharge Threshold''' || *4.1V
|-
| '''Ports & Connectors''' ||
*40-pin extended GPIO header x1
|-
| '''PCB Size''' || *86.5mm x 84.5mm
|}