Recharging a Jackery 300 Watt Power Station with a Jackery 1000 Watt Power Station Pt. 2
I just started recharging from the Jackery 1000 Watt Power Station to the Jackery 300 Watt Power Station. The Jackery 1000 Watt said it's sending 80 Watts and the Jackery 300 said it's receiving 77 Watts. That's ok?
Also, is it safe to leave the two Power Stations indefinitely connected like this? Does the Jackery 1000 have the ability to sense when the Jackery 300 is fully charged and stops sending power? Conversely does the Jackery 300 have the ability to disconnect from the Jackery 1000 automatically? OR Do I have to monitor the recharging and disconnect the Powers Stations manually?