I’ve received the power pack last week and took it for a ride today.
I does work fine, however some ideas:
1. The 1030 is charged directly when it it is loosing power. So the battery pack will charge the 1030 right from the beginning of the ride. In my opinion it could be useful when you would be able to set this on (for example) charging when the 1030 will get to 50%. So you will be able to use the battery pack for charging the radar or light during your ride, before it looses it’s power by charging the 1030. When not, you will be stuck with a 100% loaded 1030 and an empty battery pack somewhere half your ride and an empty radar/light.
2. The connection of the 1030 on the mount is rather difficult. I have tried my wife’s 1000 to connect, and it seems easier to switch the connection on the 1000 than the 1030.
3. I have also bought the connection cable. Very good, because Garmin also put some extra rubber seals to put on the USB-cable, so you will be able to use the battery pack with other devices in rainy conditions. So my wife also has the new extended mount for her Edge 1000 and she will be able to use the battery pack with the additional USB-cable on longer rides.